STMicroelectronics 的 STGAP2D 规格书

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 
STGAP2D

Datasheet - production data
Features


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Applications
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

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Description

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
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
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
SO-16
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Contents STGAP2D
 
Contents
1 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 Pin description and connection diagram . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
   
   
  
4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
  
5 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
   
   
  
  
  
  
6 Typical application diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
7 Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
   
   
8 Testing and characterization information . . . . . . . . . . . . . . . . . . . . . . . 16
9 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
10 Suggested land pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
11 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
 
STGAP2D Contents

12 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Block diagram STGAP2D
 
1 Block diagram
Figure 1. Block diagram
I
S
O
L
A
T
I
O
N
VH_A
GOUT_A
GNDISO_A
SD
VDD
GND
INA
INB
VDD2
BRAKE
Control
Logic
Floating
Section
Control
Logic
Floating ground A
UVLO
VH Level
Shifter
Floating
Section
Control
Logic
Floating ground B
UVLO
VH Level
Shifter
VH_B
GOUT_B
GNDISO_B
_l_j_l__l__l_j_l__l_ EEEEEEEE ,
 
STGAP2D Pin description and connection diagram

2 Pin description and connection diagram
Figure 2. Pin connection (top view)
 Table 1. Pin description
Pin # Pin Name Type Function
  
  

  

  
  
  
  
  
   
  
   
   
   
 
9''
,1%
,1$
*1'
*287B$
9+B$
9+B%
1&
1&




*287B%
9''



*1',62B$
1&
*1',62B%
%5$.(
6'
Electrical data STGAP2D
 
3 Electrical data
3.1 Absolute maximum ratings

3.2 Thermal data

3.3 Recommended operating conditions

Table 2. Absolute maximum ratings
Symbol Parameter Test
condition Min. Max. Unit

    
    
 
   


   


   
   
   
    
    
  
Table 3. Thermal data
Symbol Parameter Package Value Unit
    
Table 4. Recommended operating conditions
Symbol Parameter Test conditions Min. Max. Unit

   
   
 
 


  
 
STGAP2D Electrical data

    

   
 
Table 4. Recommended operating conditions
Symbol Parameter Test conditions Min. Max. Unit
(TJ
Electrical characteristics STGAP2D
 
4 Electrical characteristics
4.1 Electrical characteristics

Table 5. Electrical characteristics (TJ = 25 °C, VH_x = 15 V, VDD = 5 V, unless otherwise specified)
Symbol Pin Parameter Test conditions Min. Typ. Max. Unit
Dynamic characteristics




    




    
 
  
 
  
    


    
 


Figure 9  
Supply voltage
 
   
 
   
     



    



   



   
   
  
 
 
 
    
Logic inputs











 
STGAP2D Electrical characteristics












Ilogic_h



 Vlogic = 5 V    
Ilogic_I



 Vlogic = 0 V 




    
Driver buffer section
  
 

 
  
 

 
 
  VH_x-0.14 

 
    
     
     
Over-temperature protection
    
    
Standby
   Section 5.6    
   Section 5.6    
   Section 5.6    
   Section 5.6    
1. MT = max (|tDon(A) - tDon(B)|, |tDoff(A) - tDoff(B)|, |tDoff(A) - tDon(B)|, |tDoff(B) - tDon(A)|)
 
Table 5. Electrical characteristics (TJ = 25 °C, VH_x = 15 V, VDD = 5 V, unless otherwise specified)
Symbol Pin Parameter Test conditions Min. Typ. Max. Unit
Functional description STGAP2D
 
5 Functional description
5.1 Gate driving power supply and UVLO


Figure 3. Power supply configuration for unipolar and bipolar gate driving











5.2 Power-up, power-down and 'safe state'













I
S
O
L
A
T
I
O
N
VH_x
GNDISO_x
VDD
GND
INx
GOUT_x
+
VH
VDD
+
VH
+
VL
Unipolar gate driving Bipolar gate driving
I
S
O
L
A
T
I
O
N
VH_x
GNDISO_x
VDD
GND
INx
GOUT_x
1uF 100nF
VDD
1uF 100nF
1uF100nF 100nF 1uF
1uF
 
STGAP2D Functional description



5.3 Control inputs




Table 6




5.4 Watchdog




5.5 Thermal shutdown protection



5.6 Standby function


Table 6. Inputs truth table (applicable when device is not in UVLO or “safe state”)
Input pins(1) Output pins
SD BRAKE INA INB GOUT_A GOUT_B
   
   HIGH
   
 HIGH 
   HIGH
Interlocking    
 
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Functional description STGAP2D
 







 tstbyfilttWUP< t <
tSTBY. 
 tawake.
Figure 4. Standby state sequences
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 
STGAP2D Typical application diagram

6 Typical application diagram
Figure 5. Typical application diagram - Half-bridge configuration
Figure 6. Typical application diagram - Half-bridge configuration with negative driving
VH_HS
HIN
LIN
VH_A
GOUT_A
GNDISO_A
SD
GND
INA
INB
VDD2
BRAKE
VH_B
GOUT_B
GNDISO_B
SD
BRAKE
C
filt
R
filt
GND_PWR
Load_Phase
HV_BUS
1uF100nF
VDD
VDD
1uF 100nF
VDD
MCU
1uF100nF
I
S
O
L
A
T
I
O
N
Control
Logic
Floating
Section
Control
Logic
Floating ground A
UVLO
VH Level
Shifter
Floating
Section
Control
Logic
Floating ground B
UVLO
VH Level
Shifter
VH_LS
GND_LS
GND_HS
C
filt
R
filt
C
filt
R
filt
VDD
VH_HS
HIN
LIN
VH_A
GOUT_A
GNDISO_A
SD
GND
INA
INB
VDD2
BRAKE
VH_B
GOUT_B
GNDISO_B
SD
BRAKE
C
filt
R
filt
GND_PWR
Load_Phase
HV_BUS
1uF100nF
VDD
VDD
1uF 100nF
VDD
MCU
100nF
I
S
O
L
A
T
I
O
N
Control
Logic
Floating
Section
Control
Logic
Floating ground A
UVLO
VH Level
Shifter
Floating
Section
Control
Logic
Floating ground B
UVLO
VH Level
Shifter
VH_LS
GND_LS
GND_HS
C
filt
R
filt
C
filt
R
filt
VDD
1uF
1uF
1uF
Layout STGAP2D
 
7 Layout
7.1 Layout guidelines and considerations


















 
STGAP2D Layout

7.2 Layout example

Figure 7

Figure 7. Suggested PCB layout for Half-Bridge configuration
R
IN
R
IN
R
PU
R
IN
R
IN
C
IN
C
IN
C
IN
C
IN
R
PU
C
VDD
C
VDD
R
DT
C
VH_A
C
VH_A
C
VH_B
C
VH_B
R
OFF
R
OFF
R
ON
R
ON
D
OFF
D
OFF
D
BOOT
R
BOOT
C
G
C
G
G
HS
S
HS
D
HS
D
LS
G
LS
S
LS
C
VH_B
C
VH_A
GON HHéOFF GND‘SO 1 J
Testing and characterization information STGAP2D
 
8 Testing and characterization information
Figure 8. Timings definition
Figure 9. CMTI test circuit
50%
50%
10%
90%
trtf
t
Don
90%
10%
GOUT_A
INB
INA
t
Doff
50%
50%
GOUT_B 10%
90%
trtf
t
Don
90%
10%
t
Doff
I
S
O
L
A
T
I
O
N
VH
GOFF
GNDISO
VDD
GND
IN+
IN-
GON
+
VH
Output V
out
monitoring node
S1
+
-
G1
+
VDD
 
STGAP2D Package information

9 Package information


www.st.com

Table 7. SO-16 narrow package dimensions
Dim.
mm
Min. Typ. Max. NOTES
 
  
 
  
  
   
  
    
 
  
  
 
 
 Dimension "D" does not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs shall not
exceed 0.15 mm in total (both sides)
 Dimension "E1" does not include interlead flash or protrusions. Interlead flash or protrusions shall not exceed 0.25 mm
per side
 Dimensions referred to the bottom side of the package.
ZV W 1H? L3 HM ENWd 3WD WW GZ'O
Package information STGAP2D
 
Figure 10. SO-16 narrow package outline
D
b
e
1
16 9
8
 
STGAP2D Suggested land pattern

10 Suggested land pattern
Figure 11. SO-16 narrow suggested land pattern
4.0
6.7
1.27
0.6 (x14)
3.21
Ordering information STGAP2D
 
11 Ordering information

12 Revision history

Table 8. Device summary
Order code Output
configuration
Package
marking Package Packaging
    
    
Table 9. Document revision history
Date Revision Changes
  
 
STGAP2D


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







