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PMIC - Voltage Regulators - DC DC Switching Regulators

41,315 products
Mfr Part # Qty Price 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
LTC1261CS8-4.5#TRPBF
IC REG CHARG PUMP -4.5V 8SOIC
Analog Devices Inc.
3,647 2.97000 Active Step-Up/Step-Down Negative Charge Pump Fixed 1 3V 8V -4.5V - 12mA 550kHz No 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO Details
LT3430EFE-1#TRPBF
IC REG BUCK SEPIC ADJ 3A 16TSSOP
Analog Devices Inc.
2,637 7.95000 Active Step-Down Positive Buck, SEPIC Adjustable 1 5.5V 60V 1.219V 58.8V 3A 100kHz No 0°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP-EP Details
XC9235A09CMR-G
600MA SYNCHRONOUS STEP-DOWN DCDC
Torex Semiconductor Ltd
7,995 0.90000 Active Step-Down Positive Buck Fixed 1 2V 6V 0.9V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
LM20144QMHE/NOPB
IC REG BUCK ADJ 4A 16HTSSOP
Texas Instruments
6,464 3.01210 Active Step-Down Positive Buck Adjustable 1 2.95V 5.5V 0.8V 4.68V 4A 500kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) 16-HTSSOP Details
XC9141E54CMR-G
0.8A SYNCHRONOUS STEP-UP DC/DC C
Torex Semiconductor Ltd
5,014 0.55650 Active Step-Up Positive Boost Fixed 1 0.65V 6V 5.4V - 500mA 1.2MHz Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
LT8609AIMSE#PBF
IC REG BUCK ADJUSTABLE 2A 10MSOP
Analog Devices Inc.
4,260 7.42000 Active Step-Down Positive Buck Adjustable 1 3V 42V 0.782V 42V 3A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 10-MSOP-EP Details
LT1071CT#06PBF
IC REG MULTI CONFG ADJ TO220-5
Analog Devices Inc.
9,274 12.15000 Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.25V 65V (Switch) 2.5A (Switch) 40kHz No 0°C ~ 100°C (TJ) Through Hole TO-220-5 TO-220-5 Flow 6 Details
LTC3624EMSE-5#TRPBF
IC REG BUCK 5V 2A 12MSOP
Analog Devices Inc.
7,395 4.71000 Active Step-Down Positive Buck Fixed 1 2.7V 17V 5V - 2A 1MHz Yes -40°C ~ 125°C (TJ) Surface Mount 12-TSSOP (0.118", 3.00mm Width) Exposed Pad 12-MSOP-EP Details
TPS54329EDDAR
IC REG BUCK ADJUSTABLE 3A 8SOPWR
Texas Instruments
2,365 1.79000 Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.76V 7V 3A 650kHz Yes -40°C ~ 85°C (TA) Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) 8-SO PowerPad Details
TPS61099YFFT
IC REG BOOST ADJ 800MA 6DSBGA
Texas Instruments
7,376 2.10000 Active Step-Up Positive Boost Adjustable 1 0.7V 5.5V 1.8V 5.5V 800mA (Switch) - Yes -40°C ~ 125°C (TJ) Surface Mount 6-UFBGA, DSBGA 6-DSBGA Details
LTC3612HFE#PBF
IC REG BUCK ADJ 3A 20TSSOP
Analog Devices Inc.
1,262 9.56120 Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.6V 5.5V 3A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 20-TSSOP-EP Details
XC9235A1DCMR-G
600MA SYNCHRONOUS STEP-DOWN DCDC
Torex Semiconductor Ltd
4,572 0.90000 Active Step-Down Positive Buck Fixed 1 2V 6V 1.35V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
MAX17543ATP+T
IC REG BUCK ADJ 2.5A 20TQFN
Analog Devices Inc./Maxim Integrated
3,626 4.56000 Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.9V 37.8V 2.5A 100kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Surface Mount 20-WFQFN Exposed Pad 20-TQFN (4x4) Details
LT3991IMSE#TRPBF
IC REG BUCK ADJ 1.2A 10MSOP
Analog Devices Inc.
5,409 8.80000 Active Step-Down Positive Buck Adjustable 1 4.3V 55V 1.19V 30V 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 10-MSOP-EP Details
LTC3621HMS8E-2#PBF
IC REG BUCK ADJUSTABLE 1A 8MSOP
Analog Devices Inc.
8,703 8.22000 Active Step-Down Positive Buck Adjustable 1 2.7V 17V 0.6V 17V 1A 2.25MHz Yes -40°C ~ 150°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad 8-MSOP-EP Details
TPS54240QDGQRQ1
IC REG BCK SPLIT RAIL ADJ 10MSOP
Texas Instruments
9,125 4.08000 Active Step-Down Positive Buck, Split Rail Adjustable 1 3.5V 42V 0.8V 39V 2.5A 100kHz ~ 2.5MHz No -40°C ~ 125°C (TA) Surface Mount 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) 10-HVSSOP Details
R1210N332C-TR-FE
8V INPUT PWM STEP-UP DCDC CONVER
Nisshinbo Micro Devices Inc.
1,827 0.63000 Active Step-Up Positive Boost Fixed 1 - 8V - 3.3V 2.5mA 100kHz No -40°C ~ 85°C Surface Mount SC-74A, SOT-753 SOT-23-5 Details
ADP5304ACPZ-2-R7
IC REG BUCK PROG 50MA 10LFCSP
Analog Devices Inc.
2 4.61000 Active Step-Down Positive Buck Programmable 1 2.15V 6.5V 0.8V 5V 50mA 2MHz Yes -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad, CSP 10-LFCSP-WD (3x3) Details
MPQ4430GL-Z
IC REG IND GRADE 36V 3.5A 16QFN
Monolithic Power Systems Inc.
8,644 2.08500 Active - - - - - - - - - - - - - Surface Mount 16-PowerVQFN 16-QFN (3x4) Details
LTC3125EDCB#TRMPBF
IC REG BOOST ADJ 1.2A 8DFN
Analog Devices Inc.
3,462 6.74000 Active Step-Up Positive Boost Adjustable 1 1.8V 5.5V 2V 5.25V 1.2A (Switch) 1.6MHz Yes -40°C ~ 125°C (TJ) Surface Mount 8-WFDFN Exposed Pad 8-DFN (2x3) Details
TPS62043DGQR
IC REG BUCK 1.6V 1.2A 10MSOP
Texas Instruments
166,819 1.30000 Active Step-Down Positive Buck Fixed 1 2.5V 6V 1.6V - 1.2A 1.25MHz Yes -40°C ~ 85°C (TA) Surface Mount 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) 10-HVSSOP Details
XC9236C3DCMR-G
600MA SYNCHRONOUS STEP-DOWN DCDC
Torex Semiconductor Ltd
9,770 0.90000 Active Step-Down Positive Buck Fixed 1 2V 6V 3.35V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
AP6015-25M10G-13
IC REG BUCK 2.5V 800MA 10MSOP
Diodes Incorporated
6,598 0.84000 Obsolete Step-Down Positive Buck Fixed 1 2.5V 5.5V 2.5V - 800mA 1MHz Yes -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-MSOP Details
R1245S003G-E2-JE
1.2A, 30V STEP DOWN DC/DC CONVER
Nisshinbo Micro Devices Inc.
7,279 2.11500 Active Step-Down Positive Buck Adjustable 1 4.5V 30V 0.8V 30V 1.2A 2.4MHz No -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad 8-HSOP-E Details

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