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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
S-8353A33MA-IQST2G
IC REG BOOST 3.3V 300MA SOT23-3
ABLIC Inc.
4,023 0.83400 Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 3.3V - 300mA (Switch) 50kHz No -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 SOT-23-3 Details
LT3970IMS-3.3#TRPBF
IC REG BUCK 3.3V 535MA 10MSOP
Analog Devices Inc.
3,090 4.27500 Active Step-Down Positive Buck Fixed 1 4.2V 40V 3.3V - 350mA 200kHz ~ 2.25MHz No -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-MSOP Details
XC9244A0MC7R-G
400MA SYNCHRONOUS STEP-DOWN DCDC
Torex Semiconductor Ltd
4,596 1.12950 Active Step-Down Positive Buck Fixed 1 2.3V 6V 0.95V - 400mA 1.2MHz Yes -40°C ~ 85°C (TA) Surface Mount 6-XFDFN 6-USPN (1.3x1.3) Details
XC9141A24CMR-G
0.8A SYNCHRONOUS STEP-UP DC/DC C
Torex Semiconductor Ltd
1,350 0.55650 Active Step-Up Positive Boost Fixed 1 0.65V 6V 2.4V - 500mA 1.2MHz Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
MC34063ACD-TR
IC REG BUCK BST ADJ 1.5A 8SO
STMicroelectronics
14,506 0.91000 Active Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 3V 40V 1.25V 38V 1.5A (Switch) 33kHz No 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Details
ISL97519AIUZ-T
IC REG BOOST ADJ 1.5A 8MSOP
Renesas Electronics America Inc
5,731 3.51000 Active Step-Up Positive Boost Adjustable 1 2.3V 5.5V 5V 25V 1.5A (Switch) 620kHz, 1.25MHz No -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP Details
MAX16935RAUE/V+T
IC REG BUCK ADJ/5V 3.5A 16TSSOP
Analog Devices Inc./Maxim Integrated
2,341 2.58000 Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 3.5A 220kHz ~ 2.2MHz No -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP-EP Details
MIC23356-SAYFT-TR
IC REG BUCK 5V 3A W/ I2
Microchip Technology
5,391 1.81500 Active Step-Down Positive Buck Programmable 1 2.4V 5.5V 0.6V 3.84V 3A 1.6MHz, 2.2MHz Yes -40°C ~ 125°C (TJ) Surface Mount 16-PowerUFQFN 16-FTQFN (2.5x2.5) Details
LTC3521EUF#TRPBF
IC REG BUCK BST ADJ TRPL 24QFN
Analog Devices Inc.
1,075 8.73000 Active Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost Adjustable 3 1.8V 5.5V 0.6V 5.5V 600mA, 1A 1.1MHz Yes -40°C ~ 125°C (TJ) Surface Mount 24-WFQFN Exposed Pad 24-QFN (4x4) Details
MIC22405YML-TR
IC REG BUCK ADJUSTABLE 4A 20MLF
Microchip Technology
5,216 2.29500 Active Step-Down Positive Buck Adjustable 1 2.9V 5.5V 0.7V 5.5V 4A 1MHz Yes -40°C ~ 125°C (TJ) Surface Mount 20-VFQFN Exposed Pad, 20-MLF® 20-MLF® (3x4) Details
LTC3607EUD#PBF
IC REG BUCK ADJ 600MA DL 16QFN
Analog Devices Inc.
7,694 6.36000 Active Step-Down Positive Buck Adjustable 2 4.5V 15V 0.6V 15V 600mA 2.25MHz Yes -40°C ~ 125°C (TJ) Surface Mount 16-WFQFN Exposed Pad 16-QFN (3x3) Details
FAN5355UC08X
SWITCHING CONTROLLER
Fairchild Semiconductor
128,379 0.47000 Obsolete Step-Down Positive Buck Programmable 1 2.7V 5.5V 0.75V 1.44V 1.1A 3MHz Yes -40°C ~ 85°C (TA) Surface Mount 12-UFBGA, WLCSP 12-WLCSP (2.23x1.46) Details
LM20145MHX/NOPB
IC REG BUCK ADJ 5A 16HTSSOP
Texas Instruments
8,106 1.85920 Active Step-Down Positive Buck Adjustable 1 2.95V 5.5V 0.8V 4.68V 5A 260kHz ~ 750kHz Yes -40°C ~ 125°C (TJ) Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) 16-HTSSOP Details
LM22676QMRX-ADJ/NOPB
IC REG BUCK ADJUSTABLE 3A 8SOPWR
Texas Instruments
7,072 3.28960 Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 3A 500kHz No -40°C ~ 125°C (TJ) Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) 8-SO PowerPad Details
LTC3126EFE#TRPBF
IC REG BUCK ADJ 2.5A 28TSSOP
Analog Devices Inc.
1,174 6.40500 Active Step-Down Positive Buck Adjustable 1 2.4V 42V 0.818V 42V 2.5A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 28-TSSOP-EP Details
LT1303CN8#PBF
IC REG BOOST ADJ 750MA 8DIP
Analog Devices Inc.
7,101 6.76000 Active Step-Up Positive Boost Adjustable 1 1.8V 10V 1.24V 25V (Switch) 750mA (Switch) 155kHz No 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP Details
MAX17634CATP+T
36V 4.25A HIGH-EFF SYNCHRO STEP-
Analog Devices Inc./Maxim Integrated
2,603 1.93500 Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.9V 32.4V 4.25A 400kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) Surface Mount 20-WFQFN Exposed Pad 20-TQFN (4x4) Details
LTC3621IMS8E-25#TRPBF
IC REG BUCK 5V 1A 8MSOP
Analog Devices Inc.
1,433 4.50000 Active Step-Down Positive Buck Fixed 1 2.7V 17V 5V - 1A 2.25MHz Yes -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad 8-MSOP-EP Details
TPS562212DRLR
4.2-V TO 18-V, 2-A, 1.2-MHZ, SYN
Texas Instruments
3,423 1.40000 Active Step-Down Positive Buck Adjustable 1 4.2V 18V 0.6V 7V 2A 1.2MHz Yes -40°C ~ 150°C Surface Mount SOT-583 SOT-583 Details
XC9245A12C7R-G
400MA SYNCHRONOUS STEP-DOWN DCDC
Torex Semiconductor Ltd
3,406 1.12950 Active Step-Down Positive Buck Fixed 1 2.3V 6V 1.2V - 400mA 1.2MHz Yes -40°C ~ 85°C (TA) Surface Mount 6-XFDFN 6-USPN (1.3x1.3) Details
MP2384GG-P
IC REG BUCK ADJUSTABLE 4A 11QFN
Monolithic Power Systems Inc.
4,768 2.44000 Active Step-Down Positive Buck Adjustable 1 4.5V 24V 0.6V 13V 4A 700kHz Yes -40°C ~ 125°C (TJ) Surface Mount 11-VFQFN 11-QFN (2x2) Details
XC9140A432MR-G
PFM STEP-UP SYNCHRONOUS DCDC CON
Torex Semiconductor Ltd
2,525 0.48300 Active Step-Up Positive Boost Fixed 1 0.9V 5.5V 4.3V - 100mA - Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
LMR36006FSCQRNXRQ1
IC REGULATOR BUCK
Texas Instruments
7,731 1.38720 Active Step-Down Positive Buck Adjustable 1 4.2V 60V 1V 60V 600mA 2.1MHz Yes -40°C ~ 150°C (TJ) Surface Mount, Wettable Flank 12-VFQFN 12-VQFN-HR (3x2) Details
LT3959EFE#PBF
IC REG MULT CONFG ADJ 6A 38TSSOP
Analog Devices Inc.
7,001 8.70000 Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, SEPIC Adjustable 1 1.6V 40V 0.8V 40V (Switch) 6A (Switch) 100kHz ~ 1MHz No -40°C ~ 125°C (TJ) Surface Mount 38-TFSOP (0.173", 4.40mm Width) Exposed Pad 38-TSSOP-EP Details

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