Semtech Corporation Voltage Regulators - DC DC Switching Regulators

Results: 156
Series
-*5Z3EcoSpeed®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)
1.6V4.5V5V5.5V7V12V16V17V18V20V24V28V30V40V
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 ~ 150°C (TJ)-40°C ~ 85°C (TA)-40°C ~ 85°C (TJ)0°C ~ 70°C (TA)150°C (TJ)-
Mounting Type
Surface MountThrough Hole
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
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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
12,319
In Stock
1 : $1.13000
Cut Tape (CT)
3,000 : $0.48076
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed12.9V5.5V1.2V-1.5A2.5MHzYes-40°C ~ 125°C (TJ)--Surface MountSC-74A, SOT-753SOT-23-5
SC189CSKTRT
SC189ASKTRT
IC REG BUCK 1V 1.5A SOT23-5
Semtech Corporation
18,625
In Stock
1 : $1.17000
Cut Tape (CT)
3,000 : $0.49490
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed12.9V5.5V1V-1.5A2.5MHzYes-40°C ~ 125°C (TJ)--Surface MountSC-74A, SOT-753SOT-23-5
SC189CSKTRT
SC189ZSKTRT
IC REG BUCK 3.3V 1.5A SOT23-5
Semtech Corporation
11,156
In Stock
1 : $1.20000
Cut Tape (CT)
3,000 : $0.50904
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed12.9V5.5V3.3V-1.5A2.5MHzYes-40°C ~ 125°C (TJ)--Surface MountSC-74A, SOT-753SOT-23-5
8-MLPQ
SC195ULTRT
IC REG BUCK PROG 500MA 8MLPQ
Semtech Corporation
6,164
In Stock
1 : $1.55000
Cut Tape (CT)
3,000 : $0.70902
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsStep-DownPositiveBuckProgrammable12.9V5.5V0.8V3.3V500mA3.5MHzYes-40°C ~ 85°C (TA)--Surface Mount8-UFQFN8-MLPQ-UT (1.5x1.5)
11,592
In Stock
1 : $2.09000
Cut Tape (CT)
3,300 : $0.95445
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.5V18V5V-3A1MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
4,800
In Stock
1 : $2.15000
Cut Tape (CT)
3,300 : $0.98172
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.5V24V5V-1A1MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
16-QFN
TS30013-M000QFNR
IC REG BUCK ADJ 3A 16QFN
Semtech Corporation
96,140
In Stock
1 : $2.18000
Cut Tape (CT)
3,300 : $0.99535
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V18V0.9V17.82V3A1MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
16-QFN
TS30041-M000QFNR
IC REG BUCK ADJ 1A 16QFN
Semtech Corporation
44,610
In Stock
1 : $2.38000
Cut Tape (CT)
3,300 : $1.09080
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V40V0.9V39V1A1MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
5,873
In Stock
1 : $2.38000
Cut Tape (CT)
3,300 : $1.09080
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsStep-DownPositiveBuckFixed14.5V40V5V-2A1MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
5,076
In Stock
1 : $2.38000
Cut Tape (CT)
3,300 : $1.09080
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.5V40V5V-1A1MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
10,911
In Stock
1 : $2.41000
Cut Tape (CT)
3,300 : $1.10444
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.5V24V5V-2A1MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
16-QFN
TS30042-M000QFNR
IC REG BUCK ADJ 2A 16QFN
Semtech Corporation
28,906
In Stock
1 : $2.47000
Cut Tape (CT)
3,300 : $1.13171
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V40V0.9V39V2A1MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
sc183cultrt
SC186ULTRT
IC REG BUCK ADJ 4A 16MLPQ
Semtech Corporation
492
In Stock
1 : $2.86000
Cut Tape (CT)
3,000 : $1.30896
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsStep-DownPositiveBuckAdjustable (Programmable)12.9V5.5V0.8V (0.8V ~ 3.3V)5.5V4A1.5MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-UFQFN Exposed Pad16-MLPQ-UT (3x3)
SC189CSKTRT
SC189CULTRT
IC REG BUCK 1.2V 1.5A 6MLPD
Semtech Corporation
30,138
In Stock
1 : $0.80000
Cut Tape (CT)
3,000 : $0.42500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed12.9V5.5V1.2V-1.5A2.5MHzYes-40°C ~ 125°C (TJ)--Surface Mount6-UFDFN Exposed Pad6-MLPD-UT (2x2)
SC189CSKTRT
SC189LSKTRT
IC REG BUCK 1.8V 1.5A SOT23-5
Semtech Corporation
12,842
In Stock
1 : $1.17000
Cut Tape (CT)
3,000 : $0.49490
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed12.9V5.5V1.8V-1.5A2.5MHzYes-40°C ~ 125°C (TJ)--Surface MountSC-74A, SOT-753SOT-23-5
SC189CSKTRT
SC189ZULTRT
IC REG BUCK 3.3V 1.5A 6MLPD
Semtech Corporation
4,160
In Stock
1 : $1.23000
Cut Tape (CT)
3,000 : $0.52318
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed12.9V5.5V3.3V-1.5A2.5MHzYes-40°C ~ 125°C (TJ)--Surface Mount6-UFDFN Exposed Pad6-MLPD-UT (2x2)
16-QFN
TS30013-M033QFNR
IC REG BUCK 3.3V 3A 16QFN
Semtech Corporation
26,976
In Stock
1 : $1.47000
Cut Tape (CT)
3,300 : $0.87500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.5V18V3.3V-3A1MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
16-QFN
TS30011-M000QFNR
IC REG BUCK ADJ 1A 16QFN
Semtech Corporation
54,629
In Stock
1 : $1.49000
Cut Tape (CT)
3,300 : $0.88750
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckAdjustable14.5V24V0.9V23V1A1MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
sc183cultrt
SC183CULTRT
IC REG BUCK PROG 0.8V 2A 16MLPQ
Semtech Corporation
27,401
In Stock
1 : $1.63000
Cut Tape (CT)
3,000 : $0.69286
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckProgrammable12.9V5.5V0.8V3.3V2A2.5MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-UFQFN Exposed Pad16-MLPQ-UT (3x3)
16-QFN
TS30042-M033QFNR
IC REG BUCK 3.3V 2A 16QFN
Semtech Corporation
19,288
In Stock
1 : $1.68000
Cut Tape (CT)
3,300 : $1.00000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.5V40V3.3V-2A1MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
16-QFN
TS30011-M033QFNR
IC REG BUCK 3.3V 1A 16QFN
Semtech Corporation
82,161
In Stock
1 : $2.09000
Cut Tape (CT)
3,300 : $0.95445
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.5V24V3.3V-1A1MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
18MLPQ
SC283WLTRT
IC REG BUCK PROG 1.8A DL 18MLPQ
Semtech Corporation
11,962
In Stock
1 : $2.16000
Cut Tape (CT)
3,000 : $1.43750
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckProgrammable22.9V5.5V0.8V3.3V1.8A2.5MHzYes-40°C ~ 85°C (TA)--Surface Mount18-WFQFN Exposed Pad18-MLPQ-W (2x3)
16-QFN
TS30012-M033QFNR
IC REG BUCK 3.3V 2A 16QFN
Semtech Corporation
7,729
In Stock
1 : $2.23000
Cut Tape (CT)
3,300 : $1.02262
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-DownPositiveBuckFixed14.5V24V3.3V-2A1MHzYes-40°C ~ 125°C (TJ)--Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
sc183cultrt
SC185QULTRT
IC REG BUCK 3.3V 4A 16MLPQ
Semtech Corporation
3,394
In Stock
1 : $2.86000
Cut Tape (CT)
3,000 : $1.30896
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsStep-DownPositiveBuckFixed12.9V5.5V3.3V-4A1.5MHzYes-40°C ~ 85°C (TA)--Surface Mount16-UFQFN Exposed Pad16-MLPQ-UT (3x3)
SOT-23-5
SC4626ASKTRT
IC REG BUCK 1V 1A SOT23-5
Semtech Corporation
5,803
In Stock
1 : $1.13000
Cut Tape (CT)
3,000 : $0.48076
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsStep-DownPositiveBuckFixed12.9V5.5V1V-1A2.5MHzYes-40°C ~ 125°C (TJ)--Surface MountSC-74A, SOT-753SOT-23-5
Showing
of 156

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.