Semtech Corporation Voltage Regulators - DC DC Switching Regulators

Results: 149
Series
-*EcoSpeed®X-EMI™
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)Tray
Product Status
ActiveNot For New DesignsObsolete
Function
RatiometricStep-DownStep-UpStep-Up/Step-Down
Topology
BoostBoost, Flyback, SEPICBuckCharge Pump
Output Type
Adjustable (Fixed)Adjustable (Programmable)AdjustableFixedProgrammable
Number of Outputs
12
Voltage - Input (Min)
0.7V1.4V1.65V1.8V2V2.3V2.5V2.6V2.7V2.75V2.8V2.9V2.95V3V
Voltage - Input (Max)
1.6V4.5V5.5V7V12V16V17V18V20V24V28V30V40V
Voltage - Output (Min/Fixed)
0.5V0.6V0.75V0.8V (0.8V ~ 3.3V)0.8V0.9V1V1V, 1.05V, 1.2V, 1.8V1V, 1.2V, 1.5V, 1.8V1V, 1.8V1.1V1.2V
Voltage - Output (Max)
1.8V, 3.3V3.3V3.6V5V5.23V5.5V7V7.5V13.6V14.4V16.74V17.28V
Current - Output
80mA275mA300mA330mA350mA (Switch)400mA500mA650mA700mA800mA900mA (Switch)1A
Frequency - Switching
160kHz200kHz ~ 1MHz200kHz ~ 2MHz200kHz350kHz500kHz600kHz750kHz1MHz1.1MHz1.2MHz1.25MHz
Synchronous Rectifier
NoYes
Operating Temperature
-40°C ~ 105°C (TA)-40°C ~ 105°C (TJ)-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)-40°C ~ 85°C (TJ)0°C ~ 70°C (TA)150°C (TJ)-
Package / Case
6-UFBGA, WLCSP6-UFDFN Exposed Pad8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC (0.154", 3.90mm Width)8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-UFDFN Exposed Pad8-UFQFN8-WFDFN Exposed Pad8-WFDFN8-XFBGA, WLCSP10-UFDFN Exposed Pad
Supplier Device Package
6-MLPD (1.5x2)6-MLPD-UT (1.5x2)6-MLPD-UT (2x2)6-WLCSP (0.75x1.11)6-WLCSP (1.11x0.75)8-MLPD (2.3x2.3)8-MLPD-UT (2x2)8-MLPD-W (2x2)8-MLPD-W (3x2)8-MLPQ-UT (1.5x1.5)8-MSOP8-MSOP-EP
Stocking Options
Environmental Options
Media
Marketplace Product
149Results
Applied FiltersRemove All
Showing
of 149
Compare
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Function
Output Configuration
Topology
Output Type
Number of Outputs
Voltage - Input (Min)
Voltage - Input (Max)
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
Current - Output
Frequency - Switching
Synchronous Rectifier
Operating Temperature
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
SC189CSKTRT
SC189CSKTRT
IC REG BUCK 1.2V 1.5A SOT23-5
Semtech Corporation
12,309
In Stock
1 : ¥9.28000
Cut Tape (CT)
3,000 : ¥3.94673
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.9V
5.5V
1.2V
-
1.5A
2.5MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SC189CSKTRT
SC189ASKTRT
IC REG BUCK 1V 1.5A SOT23-5
Semtech Corporation
18,421
In Stock
1 : ¥9.60000
Cut Tape (CT)
3,000 : ¥4.06281
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.9V
5.5V
1V
-
1.5A
2.5MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SC189CSKTRT
SC189ZSKTRT
IC REG BUCK 3.3V 1.5A SOT23-5
Semtech Corporation
8,008
In Stock
1 : ¥9.85000
Cut Tape (CT)
3,000 : ¥4.17889
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.9V
5.5V
3.3V
-
1.5A
2.5MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
8-MLPQ
SC195ULTRT
IC REG BUCK PROG 500MA 8MLPQ
Semtech Corporation
9,153
In Stock
1 : ¥12.72000
Cut Tape (CT)
3,000 : ¥5.82059
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Step-Down
Positive
Buck
Programmable
1
2.9V
5.5V
0.8V
3.3V
500mA
3.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-UFQFN
8-MLPQ-UT (1.5x1.5)
sc183cultrt
SC183CULTRT
IC REG BUCK PROG 0.8V 2A 16MLPQ
Semtech Corporation
26,961
In Stock
1 : ¥13.38000
Cut Tape (CT)
3,000 : ¥5.68793
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Programmable
1
2.9V
5.5V
0.8V
3.3V
2A
2.5MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-UFQFN Exposed Pad
16-MLPQ-UT (3x3)
14,672
In Stock
1 : ¥17.16000
Cut Tape (CT)
3,300 : ¥7.83540
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
4.5V
18V
5V
-
3A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
4,800
In Stock
1 : ¥17.65000
Cut Tape (CT)
3,300 : ¥8.05929
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
4.5V
24V
5V
-
1A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
16-QFN
TS30013-M000QFNR
IC REG BUCK ADJ 3A 16QFN
Semtech Corporation
96,010
In Stock
1 : ¥17.90000
Cut Tape (CT)
3,300 : ¥8.17121
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
18V
0.9V
17.82V
3A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
16-QFN
TS30041-M000QFNR
IC REG BUCK ADJ 1A 16QFN
Semtech Corporation
44,556
In Stock
1 : ¥19.54000
Cut Tape (CT)
3,300 : ¥8.95476
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
40V
0.9V
39V
1A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
8,171
In Stock
1 : ¥19.54000
Cut Tape (CT)
3,300 : ¥8.95476
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
4.5V
40V
5V
-
1A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
5,821
In Stock
1 : ¥19.54000
Cut Tape (CT)
3,300 : ¥8.95476
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Step-Down
Positive
Buck
Fixed
1
4.5V
40V
5V
-
2A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
16-QFN
TS30042-M000QFNR
IC REG BUCK ADJ 2A 16QFN
Semtech Corporation
27,924
In Stock
1 : ¥20.28000
Cut Tape (CT)
3,300 : ¥9.29057
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
40V
0.9V
39V
2A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
SC189CSKTRT
SC189CULTRT
IC REG BUCK 1.2V 1.5A 6MLPD
Semtech Corporation
30,038
In Stock
1 : ¥6.57000
Cut Tape (CT)
3,000 : ¥3.48897
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.9V
5.5V
1.2V
-
1.5A
2.5MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-UFDFN Exposed Pad
6-MLPD-UT (2x2)
SOT-23-5
SC4626ASKTRT
IC REG BUCK 1V 1A SOT23-5
Semtech Corporation
5,298
In Stock
1 : ¥9.28000
Cut Tape (CT)
3,000 : ¥3.94673
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Step-Down
Positive
Buck
Fixed
1
2.9V
5.5V
1V
-
1A
2.5MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SC189CSKTRT
SC189LSKTRT
IC REG BUCK 1.8V 1.5A SOT23-5
Semtech Corporation
12,782
In Stock
1 : ¥9.60000
Cut Tape (CT)
3,000 : ¥4.06281
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.9V
5.5V
1.8V
-
1.5A
2.5MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SC189CSKTRT
SC189ZULTRT
IC REG BUCK 3.3V 1.5A 6MLPD
Semtech Corporation
4,160
In Stock
1 : ¥10.10000
Cut Tape (CT)
3,000 : ¥4.29497
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
2.9V
5.5V
3.3V
-
1.5A
2.5MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-UFDFN Exposed Pad
6-MLPD-UT (2x2)
16-QFN
TS30013-M033QFNR
IC REG BUCK 3.3V 3A 16QFN
Semtech Corporation
26,972
In Stock
1 : ¥12.07000
Cut Tape (CT)
3,300 : ¥7.18318
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
4.5V
18V
3.3V
-
3A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
16-QFN
TS30011-M000QFNR
IC REG BUCK ADJ 1A 16QFN
Semtech Corporation
54,589
In Stock
1 : ¥12.23000
Cut Tape (CT)
3,300 : ¥7.28580
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Adjustable
1
4.5V
24V
0.9V
23V
1A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
16-QFN
TS30042-M033QFNR
IC REG BUCK 3.3V 2A 16QFN
Semtech Corporation
18,785
In Stock
1 : ¥13.79000
Cut Tape (CT)
3,300 : ¥8.20935
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
4.5V
40V
3.3V
-
2A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
16-QFN
TS30011-M033QFNR
IC REG BUCK 3.3V 1A 16QFN
Semtech Corporation
88,750
In Stock
1 : ¥17.16000
Cut Tape (CT)
3,300 : ¥7.83540
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
4.5V
24V
3.3V
-
1A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
18MLPQ
SC283WLTRT
IC REG BUCK PROG 1.8A DL 18MLPQ
Semtech Corporation
11,962
In Stock
1 : ¥17.73000
Cut Tape (CT)
3,000 : ¥11.80094
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Programmable
2
2.9V
5.5V
0.8V
3.3V
1.8A
2.5MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
18-WFQFN Exposed Pad
18-MLPQ-W (2x3)
16-QFN
TS30012-M033QFNR
IC REG BUCK 3.3V 2A 16QFN
Semtech Corporation
7,626
In Stock
1 : ¥18.31000
Cut Tape (CT)
3,300 : ¥7.69626
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
4.5V
24V
3.3V
-
2A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
10,911
In Stock
1 : ¥19.78000
Cut Tape (CT)
3,300 : ¥9.06670
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Down
Positive
Buck
Fixed
1
4.5V
24V
5V
-
2A
1MHz
Yes
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
MLPD-UT-8
SC632AULTRT
IC REG CHARG PUMP 5V 275MA 8MLPD
Semtech Corporation
13,094
In Stock
1 : ¥12.23000
Cut Tape (CT)
3,000 : ¥5.59672
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Charge Pump
Fixed
1
2.95V
5.5V
5V
-
275mA
1MHz
No
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-UFDFN Exposed Pad
8-MLPD-UT (2x2)
SOT-23-6
SC120SKTRT
IC REG BST ADJ/1.8V 80MA SOT23
Semtech Corporation
32,565
In Stock
1 : ¥12.56000
Cut Tape (CT)
3,000 : ¥5.33969
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable (Fixed)
1
0.7V
4.5V
1.8V (3.3V)
5V
80mA
1.2MHz
Yes
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6
Showing
of 149

Semtech Corporation Voltage Regulators - DC DC Switching Regulators

Products in the DC-DC switching regulator PMIC (Power Management Integrated Circuit) family are component-level devices used in applications requiring stabilization of a DC input voltage and/or transformation thereof to an output voltage of different magnitude. They are distinguished from similar products called "controller" PMICs by virtue of integrating the main switching element through which the power delivered by the device passes.