1A (Switch) Voltage Regulators - DC DC Switching Regulators

Results: 184
Manufacturer
ams-OSRAM USA INC.Analog Devices Inc.Analog Devices Inc./Maxim IntegratedFairchild SemiconductorIntersilLinear TechnologyMaxLinear, Inc.Microchip TechnologyNational SemiconductoronsemiRenesas Electronics CorporationRohm SemiconductorSanyoSTMicroelectronics
Series
-SIMPLE SWITCHER®TinyBoost®
Packaging
BulkCut Tape (CT)Digi-Reel®StripTape & Reel (TR)Tube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyObsolete
Function
Step-Down, Step-Up/Step-DownStep-UpStep-Up, Step-DownStep-Up, Step-Up/Step-DownStep-Up/Step-Down
Output Configuration
NegativePositivePositive and Negative (Dual Rail)Positive or NegativePositive or Negative, Isolation CapablePositive, Isolation Capable
Topology
BoostBoost, Buck-BoostBoost, Flyback, SEPICBoost, SEPICBuck-BoostBuck, Buck-BoostBuck, Buck-Boost, SEPICCukFlybackPush-Pull
Output Type
AdjustableAdjustable (Fixed)FixedProgrammable
Number of Outputs
12
Voltage - Input (Min)
0.4V0.5V0.7V0.75V0.8V0.88V0.9V1V1.3V1.5V1.7V1.8V
Voltage - Input (Max)
1.8V2V3V3.1V3.3V3.5V3.8V4.2V4.5V4.7V4.8V5V
Voltage - Output (Min/Fixed)
-1.255V0.78V0.9V1.2V1.245V1.25V1.26V1.3V1.5V1.6V1.7V1.8V
Voltage - Output (Max)
-34V3.3V5V5.2V5.25V5.5V6V12V13V15V17V18V
Frequency - Switching
19kHz20kHz20kHz ~ 250kHz100kHz ~ 3MHz200kHz260kHz ~ 340kHz300kHz400kHz500kHz560kHz ~ 1.2MHz600kHz600kHz ~ 750kHz
Synchronous Rectifier
NoYes
Operating Temperature
-40°C ~ 100°C (TJ)-40°C ~ 105°C (TA)-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 85°C-40°C ~ 85°C (TA)-35°C ~ 85°C (TA)-25°C ~ 125°C (TJ)-20°C ~ 70°C (TA)-20°C ~ 85°C (TA)0°C ~ 100°C (TJ)0°C ~ 70°C0°C ~ 70°C (TA)
Mounting Type
-Surface MountThrough Hole
Package / Case
6-UDFN Exposed Pad, CSP6-UFBGA, WLCSP6-WDFN6-XFBGA, WLBGA8-DIP (0.300", 7.62mm)8-PowerUDFN8-SOIC (0.154", 3.90mm Width)8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC (0.209", 5.30mm Width)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-UFBGA, DSBGA8-UFBGA, WLCSP
Supplier Device Package
6-LFCSP-UD (2x2)6-WLCSP (1.23x0.88)6-WLP (1.42x0.89)6-µDFN (2x2)8-DFN (2x2)8-DFN (3x2)8-DFN (4x4)8-DSBGA8-HSON8-HTSOP-J8-MSOP8-PDIP
Stocking Options
Environmental Options
Media
Marketplace Product
184Results
Applied FiltersRemove All

Showing
of 184
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
Mounting Type
Package / Case
Supplier Device Package
SOT753
LM2733YMFX/NOPB
IC REG BOOST ADJ 1A SOT23-5
Texas Instruments
8,218
In Stock
1 : ¥289.00000
Cut Tape (CT)
3,000 : ¥132.26767
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
2.7V
14V
2.7V
40V (Switch)
1A (Switch)
600kHz
No
-40°C ~ 125°C (TJ)
Surface Mount
SC-74A, SOT-753
SOT-23-5
YED-8-BGA Pkg
TPS63036YFGR
IC REG BUCK-BOOST ADJ 1A 8DSBGA
Texas Instruments
16,676
In Stock
1 : ¥345.00000
Cut Tape (CT)
3,000 : ¥157.35267
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Positive
Buck-Boost
Adjustable
1
1.8V
5.5V
1.2V
5.5V
1A (Switch)
2.4MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
8-UFBGA, DSBGA
8-DSBGA
SOT753
LMR64010XMF/NOPB
IC REG BOOST ADJ 1A SOT23-5
Texas Instruments
6,690
In Stock
1 : ¥348.00000
Cut Tape (CT)
1,000 : ¥170.72400
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
2.7V
14V
3V
40V (Switch)
1A (Switch)
1.6MHz
No
-40°C ~ 125°C (TJ)
Surface Mount
SC-74A, SOT-753
SOT-23-5
8-VDFN
ST8R00WPUR
IC REG BOOST ADJ 1A 8DFN
STMicroelectronics
48,861
In Stock
1 : ¥390.00000
Cut Tape (CT)
4,500 : ¥178.17356
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
4V
6V
6V
12V
1A (Switch)
1.2MHz
Yes
-25°C ~ 125°C (TJ)
Surface Mount
8-VDFN Exposed Pad
8-DFN (4x4)
15,261
In Stock
1 : ¥450.00000
Cut Tape (CT)
2,500 : ¥298.96240
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
0.4V
5.5V
1.8V
5V
1A (Switch)
2.5MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
6-WDFN
6-µDFN (2x2)
SOT753
LM2733XMF/NOPB
IC REG BOOST ADJ 1A SOT23-5
Texas Instruments
10,528
In Stock
1 : ¥460.00000
Cut Tape (CT)
1,000 : ¥226.32500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
2.7V
14V
2.7V
40V (Switch)
1A (Switch)
1.6MHz
No
-40°C ~ 125°C (TJ)
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT753
LM2733YMF/NOPB
IC REG BOOST ADJ 1A SOT23-5
Texas Instruments
9,154
In Stock
1 : ¥460.00000
Cut Tape (CT)
1,000 : ¥226.32500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
2.7V
14V
2.7V
40V (Switch)
1A (Switch)
600kHz
No
-40°C ~ 125°C (TJ)
Surface Mount
SC-74A, SOT-753
SOT-23-5
5 TSOT
LT1931ES5#TRMPBF
IC REG CUK ADJ 1A TSOT23-5
Analog Devices Inc.
15,071
In Stock
1 : ¥1,029.00000
Cut Tape (CT)
500 : ¥670.29200
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Negative
Cuk
Adjustable
1
2.45V
16V
-1.255V
-34V
1A (Switch)
1.2MHz
No
0°C ~ 70°C (TA)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
5 TSOT
LT1931AES5#TRPBF
IC REG CUK ADJ 1A TSOT23-5
Analog Devices Inc.
6,293
In Stock
1 : ¥1,029.00000
Cut Tape (CT)
2,500 : ¥562.17960
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Negative
Cuk
Adjustable
1
2.45V
16V
-1.255V
-34V
1A (Switch)
2.2MHz
No
0°C ~ 70°C (TA)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
5 TSOT
LT1931ES5#TRPBF
IC REG CUK ADJ 1A TSOT23-5
Analog Devices Inc.
2,847
In Stock
1 : ¥1,029.00000
Cut Tape (CT)
2,500 : ¥562.17960
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Negative
Cuk
Adjustable
1
2.45V
16V
-1.255V
-34V
1A (Switch)
1.2MHz
No
0°C ~ 70°C (TA)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
5 TSOT
LT1931AES5#TRMPBF
IC REG CUK ADJ 1A TSOT23-5
Analog Devices Inc.
1,006
In Stock
1 : ¥1,029.00000
Cut Tape (CT)
500 : ¥670.29200
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Negative
Cuk
Adjustable
1
2.45V
16V
-1.255V
-34V
1A (Switch)
2.2MHz
No
0°C ~ 70°C (TA)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
6,056
In Stock
1 : ¥1,052.00000
Cut Tape (CT)
2,500 : ¥527.97280
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
0.88V
5.25V
1.6V
5.25V
1A (Switch)
1MHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
8-WFDFN Exposed Pad
8-DFN (3x2)
4,003
In Stock
1 : ¥1,052.00000
Cut Tape (CT)
2,500 : ¥527.97280
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
0.88V
5.5V
1.6V
5.25V
1A (Switch)
2MHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
8-WFDFN Exposed Pad
8-DFN (3x2)
8-DFN
LTC3528EDDB#TRPBF
IC REG BOOST ADJ 1A 8DFN
Analog Devices Inc.
2,644
In Stock
1 : ¥1,052.00000
Cut Tape (CT)
2,500 : ¥527.97280
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
0.88V
5.25V
1.6V
5.25V
1A (Switch)
1MHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
8-WFDFN Exposed Pad
8-DFN (3x2)
764
In Stock
1 : ¥1,052.00000
Cut Tape (CT)
500 : ¥658.97200
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
0.88V
5.25V
1.6V
5.25V
1A (Switch)
1MHz
Yes
-40°C ~ 125°C (TJ)
Surface Mount
8-WFDFN Exposed Pad
8-DFN (3x2)
5 TSOT
LT1930ES5#TRMPBF
IC REG MULT CONFIG ADJ 1A TSOT23
Analog Devices Inc.
13,646
In Stock
1 : ¥1,082.00000
Cut Tape (CT)
500 : ¥704.33000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
Adjustable
1
2.45V
16V
2.45V
36V (Switch)
1A (Switch)
1.2MHz
No
0°C ~ 70°C (TA)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
5 TSOT
LT1930AES5#TRMPBF
IC REG MULT CONFIG ADJ 1A TSOT23
Analog Devices Inc.
6,610
In Stock
1 : ¥1,082.00000
Cut Tape (CT)
500 : ¥704.33000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
Adjustable
1
2.45V
16V
2.45V
36V (Switch)
1A (Switch)
2.2MHz
No
0°C ~ 70°C (TA)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
5 TSOT
LT1931IS5#TRPBF
IC REG CUK ADJ 1A TSOT23-5
Analog Devices Inc.
6,012
In Stock
1 : ¥1,082.00000
Cut Tape (CT)
2,500 : ¥590.72760
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Negative
Cuk
Adjustable
1
2.45V
16V
-1.255V
-34V
1A (Switch)
1.2MHz
No
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
5 TSOT
LT1930ES5#TRPBF
IC REG MULT CONFIG ADJ 1A TSOT23
Analog Devices Inc.
4,665
In Stock
1 : ¥1,082.00000
Cut Tape (CT)
2,500 : ¥590.72760
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
Adjustable
1
2.45V
16V
2.45V
36V (Switch)
1A (Switch)
1.2MHz
No
0°C ~ 70°C (TA)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
5 TSOT
LT1931AIS5#TRMPBF
IC REG CUK ADJ 1A TSOT23-5
Analog Devices Inc.
1,532
In Stock
1 : ¥1,082.00000
Cut Tape (CT)
500 : ¥704.33000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Negative
Cuk
Adjustable
1
2.45V
16V
-1.255V
-34V
1A (Switch)
2.2MHz
No
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
5 TSOT
LT1931IS5#TRMPBF
IC REG CUK ADJ 1A TSOT23-5
Analog Devices Inc.
0
In Stock
Check Lead Time
1 : ¥1,082.00000
Cut Tape (CT)
500 : ¥704.33000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up/Step-Down
Negative
Cuk
Adjustable
1
2.45V
16V
-1.255V
-34V
1A (Switch)
1.2MHz
No
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
10 MSOP
LTC3401EMS#TRPBF
IC REG BOOST ADJ 1A 10MSOP
Analog Devices Inc.
7,444
In Stock
1 : ¥1,315.00000
Cut Tape (CT)
2,500 : ¥718.09720
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Step-Up
Positive
Boost
Adjustable
1
0.5V
5.5V
2.6V
5.5V
1A (Switch)
2MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
8 MSOP
LT1949EMS8#PBF
IC REG BST SEPIC ADJ 1A 8MSOP
Analog Devices Inc.
752
In Stock
1 : ¥1,318.00000
Tube
-
Tube
Active
Step-Up, Step-Up/Step-Down
Positive
Boost, SEPIC
Adjustable
1
1.7V
12V
1.7V
28V
1A (Switch)
600kHz
No
0°C ~ 70°C (TA)
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
1,975
In Stock
1 : ¥1,781.00000
Tube
-
Tube
Active
Step-Up
Positive
Boost
Adjustable
1
0.9V
5.5V
2.5V
5.5V
1A (Switch)
260kHz ~ 340kHz
No
-40°C ~ 85°C (TA)
Surface Mount
16-SSOP (0.154", 3.90mm Width)
16-QSOP
24 QFN
LTC3421EUF#PBF
IC REG BOOST ADJ 1A 24QFN
Analog Devices Inc.
2,502
In Stock
1 : ¥1,873.00000
Tube
-
Tube
Active
Step-Up
Positive
Boost
Adjustable
1
0.5V
4.5V
2.4V
5.25V
1A (Switch)
100kHz ~ 3MHz
No
-40°C ~ 85°C (TA)
Surface Mount
24-WFQFN Exposed Pad
24-QFN (4x4)
Showing
of 184

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.