Texas Instruments 的 LM330-N 规格书

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LM330-N
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SNOSC19D –MAY 1998–REVISED MARCH 2013
LM330-N 3-Terminal Positive Regulator
Check for Samples: LM330-N
The low dropout voltage makes the LM330-N useful
1FEATURES for certain battery applications since this feature
2• Input-output Differential Less than 0.6V allows a longer battery discharge before the output
• Output Current of 150 mA falls out of regulation. For example, a battery
supplying the regulator input voltage may discharge
• Reverse Battery Protection to 5.6V and still properly regulate the system and
• Line Transient Protection load voltage. Supporting this feature, the LM330-N
• Internal Short Circuit Current Limit protects both itself and regulated systems from
negative voltage inputs resulting from reverse
• Internal Thermal Overload Protection installations of batteries.
• Mirror-image Insertion Protection Other protection features include line transient
• P+Product Enhancement Tested protection up to 26V, when the output actually shuts
down to avoid damaging internal and external circuits.
DESCRIPTION Also, the LM330-N regulator cannot be harmed by a
The LM330-N 5V 3-terminal positive voltage regulator temporary mirror-image insertion.
features an ability to source 150 mA of output current
with an input-output differential of 0.6V or less.
Familiar regulator features such as current limit and
thermal overload protection are also provided.
Schematic and Connection Diagrams
Figure 1. (TO-220)
Plastic Package
Front View
See Package Number NDE0003B
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date. Copyright © 1998–2013, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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LM330-N
SNOSC19D –MAY 1998–REVISED MARCH 2013
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These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Absolute Maximum Ratings(1)(2)
Input Voltage
Operating Range 26V
Line Transient Protection (1000 ms) 40V
Internal Power Dissipation Internally Limited
Operating Temperature Range 0°C to +70°C
Maximum Junction Temperature +125°C
Storage Temperature Range −65°C to +150°C
Lead Temperature
(Soldering, 10 sec.) +300°C
(1) “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional, but do not ensure specific performance limits.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and
specifications.
Electrical Characteristics(1)
Symbol Parameter Conditions Min Typ Max Units
VoOutput Voltage Tj= 25°C 4.8 5 5.2
Output Voltage 5 < Io< 150 mA 4.75 5.25 V
Over Temp 6 < VIN < 26V; 0°C ≤Tj≤100°C
ΔVoLine Regulation 9 < VIN < 16V, Io= 5 mA 7 25
6 < VIN < 26V, Io= 5 mA 30 60 mV
Load Regulation 5 < Io< 150 mA 14 50
Long Term Stability 20 mV/1000 hrs
IQQuiescent Current Io= 10 mA 3.5 7
Io= 50 mA 5 11
Io= 150 mA 18 40 mA
Line Transient VIN = 40V, RL= 100Ω, 1s 14
Reverse Polarity VIN =−6V, RL= 100Ω −80
ΔIQQuiescent Current 6 < VIN < 26V 10 %
Change
VIN Overvoltage Shutdown 26 38
Voltage
Max Line Transient 60 V
1s, Vo≤5.5V 50
Reverse Polarity −30
Input Voltage DC Vo>−0.3V, RL= 100Ω −12
Output Noise Voltage 10 Hz–100 kHz 50 μV
Output Impedance Io= 100 mADC + 10 mArms 200 mΩ
Ripple Rejection 56 dB
Current Limit 150 400 700 mA
Dropout Voltage Io= 150 mA 0.32 0.6 V
Thermal Resistance Junction to Case 4 °C/W
Junction to Ambient 50
(1) Unless otherwise specified: VIN = 14V, Io= 150 mA, Tj= 25°C, C1 = 0.1 μF, C2 = 10 μF. All characteristics except noise voltage and
ripple rejection are measured using pulse techniques (tW≤10 ms, duty cycle ≤5%). Output voltage changes due to changes in internal
temperature must be taken into account separately.
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l TEXAS INSTRUMENTS INPUIAOUTPUT OTEEERENTTAL (V) OUTPUT VOLTAGE DEVTATTON (mv) TNPUT VOLTAGE (V) OUTPUT VOLTAGE (V) To:5o mA INPUIAOUTPUT OTEEERENTTAL (V) lo: mm 0 25 50 75 ‘00 125 JUNCTION TEM FERATURE (°C) ISO 6.0 55 5.0 T0=150mA A.5 4.0 3.5 3 D 2.5 OUTPUT VOLTAGE (V) 2.0 1.5 to 1,5 1,0 2.5 3.0 3.5 LU A5 5.0 5.5 5,0 6.5 TNPUT VOLIAGE (v) o DEVIATTON (mV) 720 LOAD CURRENT [mA) OUTPUT VOLTAGE WE (Us) GA 0.5 0.2 / a» 0 a so me 150 200 OUTPUT CURRENT (m) a mum -5,o 7 RL=mon e 5 4 0 5 T0 T5 20 25 so 35 m TNPUT VOLTAGE (V) b o T b o 150 I5 30 TTME (As) 45
LM330-N
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SNOSC19D –MAY 1998–REVISED MARCH 2013
Typical Performance Characteristics
Dropout Voltage Dropout Voltage
Figure 2. Figure 3.
Low Voltage Behavior High Voltage Behavior
Figure 4. Figure 5.
Line Transient Response Load Transient Response
Figure 6. Figure 7.
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l TEXAS INSTRUMENTS 600 35 VIN = uv T = 25°C 500 ,2 30 ~ A 2 E 5 A00 / : 25 F E E / / g 20 g 300 / 3 / u f E 15 k I‘ m 3 E 200 I 8 m / 2 E o 3 / T00 a 5 / / o 0 o 5 Tu T5 20 25 30 a 30 so an T20 T50 TNPUT VOLTAGE (v) OUTPUT CURRENT (mA) 22 /—\ 20 /—\ q q z 2 V ‘5 V k k E E E 15 E 8 8 _ a _ E E To : T50 mA 0 o a 6 a ’ ’ I = A <31 3=""><31 u="" m="" to="" :="" 50="" ma="" o="" 750="" 7m="" 0="" a0="" so="" t20="" 160="" u="" m="" 20="" so="" juncttun="" temperature="" (dc)="" tnrut="" voliage="" (v)="" e="" e="" e="" e="" m="" mm="" w="" mu="" frequency="" (hz)="" 100k="" 1m="" vtn="" '="" vout="" :="" 9v="" (0="120H1" a="" 50="" t00="" outpui="" current="" (ma)="" isa="">
LM330-N
SNOSC19D –MAY 1998–REVISED MARCH 2013
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Typical Performance Characteristics (continued)
Peak Output Current Quiescent Current
Figure 8. Figure 9.
Quiescent Current Quiescent Current
Figure 10. Figure 11.
Ripple Rejection Ripple Rejection
Figure 12. Figure 13.
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l TEXAS INSTRUMENTS ‘0 3° N: T00!) A 25 3:25 c r: ’2 V 5 g T k 20 z z q u S 5; ‘5 E a // A > E 0.1 a To A a a a / 5 0.0T 0 1 TD T00 1K 10K TOOK TM 20 25 30 35 w FREQUENCY (H1) TNPUT VOLTAGE (v) 50 m T.=25°C o 2 a 0 V 750 m E (:2 W S 5 -TDU a 701 3 > . u E 450 / E ‘5 a -o,2 v7 -200 7250 70.5 -12 -TD -5 -e -4 -2 0 -T2 -T0 -5 -s .4 —2 0 INPUT VOLTAGE (v) TNPUT VOLTAGE (v) 0,2 A 5,025 Vm= 1w > a 5.000 9 (MS 5 w § 3 k 4,975 5 E g 0.1 S E Z A350 8 0.05 E g mzs E5 2 0 15.900 30 35 40 -50-w-20 o 20 w 50 50 TUUTZOHO TNPUT VOLTAGE (v) JUNCTION TEMPERATURE (0c)
LM330-N
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SNOSC19D –MAY 1998–REVISED MARCH 2013
Typical Performance Characteristics (continued)
Output Impedance Overvoltage Supply Current
Figure 14. Figure 15.
Reverse Supply Current Output at Reverse Supply
Figure 16. Figure 17.
Output Voltage (Normalized
Output at Overvoltage to 5V at Tj= 25°C)
Figure 18. Figure 19.
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l TEXAS INSTRUMENTS VIN UNREGULATED POWER SAVED (1) INPUT LM330 VIN VouT GND " CZ" VouT REGULATED OUTPUT 0,1uFI W Iwur 50 20 10 \ 0 25 50 75 100 125 'om (MA) 150
LM330-N
SNOSC19D –MAY 1998–REVISED MARCH 2013
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TYPICAL APPLICATIONS
The LM330-N is designed specifically to operate at lower input to output voltages. The device is designed
utilizing a power lateral PNP transistor which reduces dropout voltage from 2.0V to 0.3V when compared to IC
regulators using NPN pass transistors. Since the LM330-N can operate at a much lower input voltage, the device
power dissipation is reduced, heat sinking can be simpler and device reliability improved through lower chip
operating temperature. Also, a cost savings can be utilized through use of lower power/voltage components. In
applications utilizing battery power, the LM330-N allows the battery voltage to drop to within 0.3V of output
voltage prior to the voltage regulator dropping out of regulation.
* Required if regulator is located far from power supply filter.
** C2 may be either an Aluminum or Tantalum type capacitor but must be rated to operate at −40°C to ensure
regulator stability to that temperature extreme. 10 μF is the minimum value required for stability and may be increased
without bound. Locate as close as possible to the regulation.
Note: Compared to IC regulator with 2.0V dropout voltage and IQmax, = 6.0 mA.
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LM330-N
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SNOSC19D –MAY 1998–REVISED MARCH 2013
REVISION HISTORY
Changes from Revision C (March 2013) to Revision D Page
• Changed layout of National Data Sheet to TI format ............................................................................................................ 6
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PACKAGE OPTION ADDENDUM
www.ti.com 10-Dec-2020
Addendum-Page 1
PACKAGING INFORMATION
Orderable Device Status
(1)
Package Type Package
Drawing Pins Package
Qty Eco Plan
(2)
Lead finish/
Ball material
(6)
MSL Peak Temp
(3)
Op Temp (°C) Device Marking
(4/5)
Samples
LM330T-5.0/NOPB ACTIVE TO-220 NDE 3 45 RoHS & Green SN Level-1-NA-UNLIM 0 to 70 LM330T
-5.0
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based
flame retardants must also meet the <=1000ppm threshold requirement.
(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.
(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation
of the previous line and the two combined represent the entire Device Marking for that device.
(6) Lead finish/Ball material - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead finish/Ball material values may wrap to two
lines if the finish value exceeds the maximum column width.
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MECHANICAL DATA
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