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
AdjustableAdjustable (Fixed)Adjustable (Programmable)FixedProgrammable
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)
0.5V0.6V0.75V0.8V0.8V (0.8V ~ 3.3V)0.9V1V1V, 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
160kHz200kHz200kHz ~ 1MHz200kHz ~ 2MHz350kHz500kHz600kHz750kHz1MHz1.1MHz1.2MHz1.25MHz
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)8-SOIC (0.154", 3.90mm Width) Exposed Pad8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad8-UFDFN Exposed Pad8-UFQFN8-WFDFN8-WFDFN Exposed Pad8-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
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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
11,696
In Stock
1 : ¥9.28000
Cut Tape (CT)
3,000 : ¥3.94695
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
14,910
In Stock
1 : ¥9.95000
Cut Tape (CT)
3,000 : ¥4.06303
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
6,512
In Stock
1 : ¥10.20000
Cut Tape (CT)
3,000 : ¥4.32746
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
8,983
In Stock
1 : ¥13.18000
Cut Tape (CT)
3,000 : ¥6.02753
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
26,117
In Stock
1 : ¥13.86000
Cut Tape (CT)
3,000 : ¥5.89015
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)
11,328
In Stock
1 : ¥17.77000
Cut Tape (CT)
3,300 : ¥8.11397
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)
4,797
In Stock
1 : ¥18.28000
Cut Tape (CT)
3,300 : ¥8.34582
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
98,560
In Stock
1 : ¥18.53000
Cut Tape (CT)
3,300 : ¥8.46172
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)
9,037
In Stock
1 : ¥20.23000
Cut Tape (CT)
3,300 : ¥9.27313
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)
6,935
In Stock
1 : ¥20.23000
Cut Tape (CT)
3,300 : ¥9.27313
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
27,715
In Stock
1 : ¥21.00000
Cut Tape (CT)
3,300 : ¥8.18242
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
29,935
In Stock
1 : ¥6.80000
Cut Tape (CT)
3,000 : ¥3.61302
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)
SC189CSKTRT
SC189LSKTRT
IC REG BUCK 1.8V 1.5A SOT23-5
Semtech Corporation
9,631
In Stock
1 : ¥6.73000
Cut Tape (CT)
3,000 : ¥3.59179
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
SOT-23-5
SC4626ASKTRT
IC REG BUCK 1V 1A SOT23-5
Semtech Corporation
8,298
In Stock
1 : ¥9.61000
Cut Tape (CT)
3,000 : ¥4.08704
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
SC189ZULTRT
IC REG BUCK 3.3V 1.5A 6MLPD
Semtech Corporation
4,121
In Stock
1 : ¥10.46000
Cut Tape (CT)
3,000 : ¥4.44767
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
26,969
In Stock
1 : ¥12.07000
Cut Tape (CT)
3,300 : ¥7.18358
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
54,537
In Stock
1 : ¥12.67000
Cut Tape (CT)
3,300 : ¥7.54483
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
18,715
In Stock
1 : ¥14.28000
Cut Tape (CT)
3,300 : ¥8.50122
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
98,033
In Stock
1 : ¥17.77000
Cut Tape (CT)
3,300 : ¥8.11397
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
11,897
In Stock
1 : ¥17.73000
Cut Tape (CT)
3,000 : ¥11.80159
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 : ¥18.96000
Cut Tape (CT)
3,300 : ¥7.96989
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)
16-QFN
TS30041-M000QFNR
IC REG BUCK ADJ 1A 16QFN
Semtech Corporation
44,283
In Stock
1 : ¥19.54000
Cut Tape (CT)
3,300 : ¥9.27313
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)
10,906
In Stock
1 : ¥19.79000
Cut Tape (CT)
3,300 : ¥9.06721
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
13,081
In Stock
1 : ¥12.67000
Cut Tape (CT)
3,000 : ¥5.79570
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
32,305
In Stock
1 : ¥12.56000
Cut Tape (CT)
3,000 : ¥5.33999
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.