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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
LTC3624EMSE-5#PBF
IC REG BUCK 5V 2A 12MSOP
Analog Devices Inc.
9,457 7.92000 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
LT3990EMSE#PBF
IC REG BUCK ADJ 350MA 16MSOP
Analog Devices Inc.
3,250 7.01000 Active Step-Down Positive Buck Adjustable 1 4.2V 62V 1.21V 25V 350mA 210kHz ~ 2.3MHz No -40°C ~ 125°C (TJ) Surface Mount 16-TFSOP (0.118", 3.00mm Width) Exposed Pad 16-MSOP-EP Details
LTC1174CS8-3.3#TRPBF
IC REG BUCK BST 3.3V 8SOIC
Analog Devices Inc.
8,981 6.15000 Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost Fixed 1 4V 13.5V 3.3V - 340mA, 600mA 200kHz No 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO Details
MP2141NGTF-Z
IC REG 1A STEP-DOWN SYNCH
Monolithic Power Systems Inc.
5,068 0.40500 Active - - - - - - - - - - - - - Surface Mount SOT-563, SOT-666 SOT-563 Details
LTC3547EDDB#TRMPBF
IC REG BUCK ADJ 300MA DL 8DFN
Analog Devices Inc.
2,966 5.87000 Active Step-Down Positive Buck Adjustable 2 2.5V 5.5V 0.6V 5.5V 300mA 2.25MHz Yes -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad 8-DFN (3x2) Details
FAN2011MPX
SWITCHING REGULATOR
Fairchild Semiconductor
16,806 0.73000 Obsolete Step-Down Positive Buck Adjustable 1 4.5V 5.5V 0.8V 5.5V 1.5A 1.3MHz Yes 0°C ~ 85°C (TA) Surface Mount 6-WDFN Exposed Pad 6-MLP (3x3) Details
LT1374IS8-5#PBF
IC REG BUCK SEPIC 5V 4.5A 8SOIC
Analog Devices Inc.
1,761 12.44000 Active Step-Down Positive Buck, SEPIC Fixed 1 5V 25V 5V - 4.5A (Switch) 500kHz No -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO Details
RP600K104D-TR
1A PWM/VFM STEP-UP/DOWN DCDC CON
Nisshinbo Micro Devices Inc.
4,499 1.14000 Active Step-Up Positive Boost Fixed 1 0.8V 5.5V 4.2V - 500mA 1.2MHz No -40°C ~ 85°C (TA) Surface Mount 10-UFDFN Exposed Pad DFN(PLP)2527-10 Details
LTC3118IUFD#TRPBF
IC REG BCK BST ADJ 2A 24QFN
Analog Devices Inc.
1,965 10.02000 Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.2V 18V 2V 18V 2A 1.2MHz Yes -40°C ~ 125°C (TJ) Surface Mount 24-WFQFN Exposed Pad 24-QFN (4x5) Details
LTC3633AIFE-2#PBF
IC REG BUCK ADJ 3A DL 28TSSOP
Analog Devices Inc.
3,974 11.53000 Active Step-Down Positive Buck Adjustable 2 3.6V 20V 0.6V 6V 3A 500kHz ~ 4MHz Yes -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 28-TSSOP-EP Details
LTC3309BHV#TRMPBF
6A, LOW VLTG SYNCH STEP-DOWN BUC
Analog Devices Inc.
8,848 7.01000 Active Step-Down Positive Buck Adjustable 2 2.25V 5.5V 0.5V 5.5V 6A 6MHz Yes -40°C ~ 150°C (TJ) Surface Mount 12-VFQFN Exposed Pad 12-LQFN (2x2) Details
XC9235A16CMR-G
600MA SYNCHRONOUS STEP-DOWN DCDC
Torex Semiconductor Ltd
5,474 0.90000 Active Step-Down Positive Buck Fixed 1 2V 6V 1.6V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
R1210N471C-TR-FE
8V INPUT PWM STEP-UP DCDC CONVER
Nisshinbo Micro Devices Inc.
2,532 0.63000 Active Step-Up Positive Boost Fixed 1 - 8V - 4.7V 400mA 100kHz No -40°C ~ 85°C Surface Mount SC-74A, SOT-753 SOT-23-5 Details
LT1934ES6-1#TRPBF
IC REG BUCK ADJ 60MA TSOT23-6
Analog Devices Inc.
386 6.69000 Active Step-Down Positive Buck Adjustable 1 3.2V 34V 1.25V 29.92V 60mA - No 0°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 Details
LTC3129EUD#TRPBF
IC REG BCK BST ADJ 200MA 16QFN
Analog Devices Inc.
3,051 7.92000 Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.92V 15V 1.4V 15.75V 200mA 1.2MHz Yes -40°C ~ 125°C (TJ) Surface Mount 16-WFQFN Exposed Pad 16-QFN (3x3) Details
LP875650RNFTQ1
IC REG BUCK/LNR
Texas Instruments
2,156 8.06000 Active Step-Down Positive Buck Adjustable 4 2.8V 5.5V 0.6V 3.36V 16A 2MHz Yes -40°C ~ 125°C (TA) Surface Mount, Wettable Flank 26-PowerVFQFN 26-VQFN-HR (4.5x4) Details
LTC3122HMSE#PBF
LTC3122 - SYNCHRONOUS STEP-UP DC
Linear Technology
158 5.11670 Obsolete Step-Up Positive Boost Adjustable 1 1.8V 5.5V 2.2V 15V 2.5A (Switch) 1MHz Yes -40°C ~ 150°C (TJ) Surface Mount 12-TSSOP (0.118", 3.00mm Width) Exposed Pad 12-MSOP-EP Details
ADM8829ARTZ-REEL7
IC REG CHARG PUMP INV 25MA SOT23
Analog Devices Inc.
250 3.10000 Active Ratiometric Negative Charge Pump Fixed 1 1.5V 5.5V -Vin - 25mA 120kHz No -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 Details
MAX744AMJA
STEP-DOWN PWM DC-DC CONVERTER
Analog Devices Inc./Maxim Integrated
1,250 28.03000 Active - - - - - - - - - - - - - - - - Details
LTC3311SEV#PBF
12.5A LOW VLTG SYNCH STEP-DWN SI
Analog Devices Inc.
9,589 5.43830 Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 12.5A 2MHz Yes -40°C ~ 125°C (TJ) Surface Mount 18-TFQFN Exposed Pad 18-LQFN (3x3) Details
TPS62737RGYR
IC REG BUCK PROG 200MA 14VQFN
Texas Instruments
1,003 6.86000 Active Step-Down Positive Buck Programmable 1 2V 5.5V 1.3V 5V 200mA 2MHz Yes -20°C ~ 85°C (TA) Surface Mount 14-VFQFN Exposed Pad 14-VQFN (3.5x3.5) Details
S-8354A28UA-JQNT2U
IC REG BOOST 2.8V 300MA SOT89-3
ABLIC Inc.
6,713 0.85460 Active Step-Up Positive Boost Fixed 1 0.9V 10V 2.8V - 300mA (Switch) 50kHz No -40°C ~ 85°C (TA) Surface Mount TO-243AA SOT-89-3 Details
TPS65251-1RHAT
IC REG BCK ADJ 3A/2A TRPL 40VQFN
Texas Instruments
8,695 3.64550 Active Step-Down Positive Buck Adjustable 3 4.5V 18V 0.8V 17V 3A, 2A 300kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Surface Mount 40-VFQFN Exposed Pad 40-VQFN (6x6) Details
MAX20077ATCA/VY+T
36V 2.5A BUCK CONVERTER
Analog Devices Inc./Maxim Integrated
7,638 3.13000 Active Step-Down Positive Buck Adjustable 1 3.5V 40V 1V 10V 2.5A 400kHz, 2.1MHz Yes -40°C ~ 125°C Surface Mount, Wettable Flank 12-WFDFN Exposed Pad 12-TDFN-EP (3x3) Details

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