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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
Mounting Type
Package / Case
Supplier Device Package
UCSP50L1
BD8316GWL-E2
IC REG BUCK BST ADJ DL UCSP50L1
Rohm Semiconductor
5,764
In Stock
1 : ¥236.00000
Cut Tape (CT)
3,000 : ¥113.23033
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up, Step-Up/Step-DownPositive and Negative (Dual Rail)Boost, Buck-BoostAdjustable22.5V5.5V5.5V, -1V18V, -9V1A (Switch)1.6MHzNo-35°C ~ 85°C (TA)Surface Mount11-UFBGA, CSPBGAUCSP50L1
8-VDFN
ST8R00WPUR
IC REG BOOST ADJUSTABLE 3A 8DFN
STMicroelectronics
40,673
In Stock
1 : ¥335.00000
Cut Tape (CT)
4,500 : ¥187.65711
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable14V6V6V12V1A (Switch)1.2MHzYes-25°C ~ 125°C (TJ)Surface Mount8-VDFN Exposed Pad8-DFN (4x4)
5 TSOT
LT1931AES5#TRPBF
IC REG CUK ADJ 1A TSOT23-5
Analog Devices Inc.
4,707
In Stock
1 : ¥887.00000
Cut Tape (CT)
2,500 : ¥527.03560
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up/Step-DownNegativeCukAdjustable12.45V16V-1.255V-34V1A (Switch)2.2MHzNo0°C ~ 70°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
5 TSOT
LT1931ES5#TRPBF
IC REG CUK ADJ 1A TSOT23-5
Analog Devices Inc.
4,206
In Stock
1 : ¥887.00000
Cut Tape (CT)
2,500 : ¥527.03560
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up/Step-DownNegativeCukAdjustable12.45V16V-1.255V-34V1A (Switch)1.2MHzNo0°C ~ 70°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
5 TSOT
LT1930ES5#TRPBF
IC REG MULTI CONFG ADJ TSOT23-5
Analog Devices Inc.
11,193
In Stock
1 : ¥932.00000
Cut Tape (CT)
2,500 : ¥553.79920
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPICAdjustable12.45V16V2.45V36V (Switch)1A (Switch)1.2MHzNo0°C ~ 70°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
5 TSOT
LT1931ES5#TRMPBF
IC REG CUK ADJ 1A TSOT23-5
Analog Devices Inc.
10,081
In Stock
1 : ¥887.00000
Cut Tape (CT)
500 : ¥577.28000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up/Step-DownNegativeCukAdjustable12.45V16V-1.255V-34V1A (Switch)1.2MHzNo0°C ~ 70°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
5 TSOT
LT1931AES5#TRMPBF
IC REG CUK ADJ 1A TSOT23-5
Analog Devices Inc.
7,515
In Stock
1 : ¥887.00000
Cut Tape (CT)
500 : ¥577.28000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up/Step-DownNegativeCukAdjustable12.45V16V-1.255V-34V1A (Switch)2.2MHzNo0°C ~ 70°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
5 TSOT
LT1930ES5#TRMPBF
IC REG MULTI CONFG ADJ TSOT23-5
Analog Devices Inc.
25,668
In Stock
1 : ¥932.00000
Cut Tape (CT)
500 : ¥606.59600
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPICAdjustable12.45V16V2.45V36V (Switch)1A (Switch)1.2MHzNo0°C ~ 70°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
5 TSOT
LT1931IS5#TRMPBF
IC REG CUK ADJ 1A TSOT23-5
Analog Devices Inc.
4,030
In Stock
1 : ¥932.00000
Cut Tape (CT)
500 : ¥606.59600
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up/Step-DownNegativeCukAdjustable12.45V16V-1.255V-34V1A (Switch)1.2MHzNo-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
10-MSOP
LTC3401EMS#TRPBF
IC REG BOOST ADJ 1A 10MSOP
Analog Devices Inc.
10,575
In Stock
1 : ¥1,132.00000
Cut Tape (CT)
2,500 : ¥673.20600
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable10.5V5.5V2.6V5.5V1A (Switch)2MHzYes-40°C ~ 85°C (TA)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
24 QFN
LTC3421EUF#TRPBF
IC REG BOOST ADJUSTABLE 1A 24QFN
Analog Devices Inc.
3,900
In Stock
1 : ¥1,469.00000
Cut Tape (CT)
2,500 : ¥872.90320
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable10.5V4.5V2.4V5.25V1A (Switch)100kHz ~ 3MHzNo-40°C ~ 85°C (TA)Surface Mount24-WFQFN Exposed Pad24-QFN (4x4)
1,389
In Stock
1 : ¥1,340.00000
Tube
-
Tube
ActiveStep-UpPositiveBoostAdjustable10.9V5.5V2.5V5.5V1A (Switch)260kHz ~ 340kHzNo-40°C ~ 85°C (TA)Surface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
24 QFN
LTC3421EUF#PBF
IC REG BOOST ADJUSTABLE 1A 24QFN
Analog Devices Inc.
2,771
In Stock
1 : ¥1,469.00000
Tube
-
Tube
ActiveStep-UpPositiveBoostAdjustable10.5V4.5V2.4V5.25V1A (Switch)100kHz ~ 3MHzNo-40°C ~ 85°C (TA)Surface Mount24-WFQFN Exposed Pad24-QFN (4x4)
9-WLCSP
FAN48610UC50X
IC REG BOOST 5V 1A 9WLCSP
onsemi
19,724
In Stock
1 : ¥135.00000
Cut Tape (CT)
3,000 : ¥57.02967
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostFixed12.5V4.5V5V-1A (Switch)2.5MHzYes-40°C ~ 85°C (TA)Surface Mount9-UFBGA, WLCSP9-WLCSP (1.22x1.22)
SOT753
LMR64010XMFX/NOPB
IC REG BOOST ADJ 1A SOT23-5
Texas Instruments
5,463
In Stock
1 : ¥250.00000
Cut Tape (CT)
3,000 : ¥119.61233
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable12.7V14V3V40V (Switch)1A (Switch)1.6MHzNo-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
SOT753
LMR64010XMF/NOPB
IC REG BOOST ADJ 1A SOT23-5
Texas Instruments
12,535
In Stock
1 : ¥299.00000
Cut Tape (CT)
1,000 : ¥147.03300
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable12.7V14V3V40V (Switch)1A (Switch)1.6MHzNo-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
YED-8-BGA Pkg
TPS63036YFGR
IC REG BCK BST ADJ 1A 8DSBGA
Texas Instruments
9,366
In Stock
9,000
Factory
1 : ¥312.00000
Cut Tape (CT)
3,000 : ¥149.25833
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable11.8V5.5V1.2V5.5V1A (Switch)2.4MHzYes-40°C ~ 85°C (TA)Surface Mount8-UFBGA, DSBGA8-DSBGA
SOT753
LM2733XMFX/NOPB
IC REG BOOST ADJ 1A SOT23-5
Texas Instruments
5,922
In Stock
1 : ¥329.00000
Cut Tape (CT)
3,000 : ¥158.11067
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable12.7V14V2.7V40V (Switch)1A (Switch)1.6MHzNo-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
SOT753
LM2733YMF/NOPB
IC REG BOOST ADJ 1A SOT23-5
Texas Instruments
39,001
In Stock
10,000
Factory
1 : ¥395.00000
Cut Tape (CT)
1,000 : ¥194.49700
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable12.7V14V2.7V40V (Switch)1A (Switch)600kHzNo-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
SOT753
LMR64010XMFE/NOPB
IC REG BOOST ADJ 1A SOT23-5
Texas Instruments
13,630
In Stock
1 : ¥299.00000
Cut Tape (CT)
250 : ¥202.80400
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable12.7V14V3V40V (Switch)1A (Switch)1.6MHzNo-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
8-DFN
LTC3528BEDDB-2#TRMPBF
IC REG BOOST ADJUSTABLE 1A 8DFN
Analog Devices Inc.
480
In Stock
1 : ¥906.00000
Cut Tape (CT)
500 : ¥567.53200
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable10.88V5.5V1.6V5.25V1A (Switch)2MHzYes-40°C ~ 125°C (TJ)Surface Mount8-WFDFN Exposed Pad8-DFN (3x2)
8-VSSOP
LM2622MM-ADJ/NOPB
IC REG BOOST ADJ 1A 8VSSOP
Texas Instruments
10,178
In Stock
10,000
Factory
1 : ¥388.00000
Cut Tape (CT)
1,000 : ¥191.12200
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveStep-UpPositiveBoostAdjustable12V12V1.26V12V1A (Switch)600kHz, 1.3MHzNo-40°C ~ 125°C (TJ)Surface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
8-SOIC
MIC2570-1YM
IC REG BST SEPIC PROG 1A 8SOIC
Microchip Technology
190
In Stock
1 : ¥221.00000
Tube
1 : ¥637.00000
Tube
-
Tube
Tube
ActiveStep-Up, Step-Up/Step-DownPositiveBoost, SEPICProgrammable11.3V15V2.85V, 3.3V, 5V-1A (Switch)20kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
1,737
In Stock
1 : ¥904.00000
Tube
-
Tube
ActiveStep-UpPositiveBoostAdjustable (Fixed)10.7V5.5V2.5V (3.3V)5.5V1A (Switch)1MHzYes-40°C ~ 85°C (TA)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-uMAX/uSOP
8-SOIC
LT1949ES8#PBF
IC REG BST SEPIC ADJ 1A 8SOIC
Analog Devices Inc.
144
In Stock
1 : ¥962.00000
Tube
-
Tube
ActiveStep-Up, Step-Up/Step-DownPositiveBoost, SEPICAdjustable11.7V12V1.7V28V1A (Switch)600kHzNo0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
Showing
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of 197

1A (Switch) 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.