PMIC - Voltage Regulators - DC DC Switching Regulators

34,726 parts
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
LM3671QTLX-1.8/NOPB LM3671QTLX-1.8/NOPB
IC REG BUCK 1.8V 600MA 5DSBGA
Texas Instruments
8,326 0.87680 Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.8V - 600mA 2MHz Yes -40°C ~ 85°C (TA) Surface Mount 5-WFBGA, DSBGA 5-DSBGA (1.41x1.08) Details
LT1374CR-5#TRPBF LT1374CR-5#TRPBF
IC REG BCK SEPIC 5V 4.5A D2PAK-7
Analog Devices Inc.
5,668 8.08460 Active Step-Down Positive Buck, SEPIC Fixed 1 5V 25V 5V - 4.5A (Switch) 500kHz No 0°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 7-DDPAK Details
LTC1504CS8#TRPBF LTC1504CS8#TRPBF
IC REG BUCK ADJ 500MA 8SOIC
Analog Devices Inc.
7,602 4.03500 Active Step-Down Positive Buck Adjustable 1 4V 10V 1.265V 9V 500mA 200kHz Yes 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO Details
MC33063AP1G MC33063AP1G
IC REG BUCK BST ADJ 1.5A 8DIP
onsemi
4,729 0.97000 Active Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 3V 40V 1.25V 40V (Switch) 1.5A (Switch) 100kHz No -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP Details
LM22673MRX-ADJ/NOPB LM22673MRX-ADJ/NOPB
IC REG BUCK ADJUSTABLE 3A 8SOPWR
Texas Instruments
9,351 5.03000 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
TPS65251RHAT TPS65251RHAT
IC REG BCK ADJ 3A/2A TRPL 40VQFN
Texas Instruments
1,725 5.79000 Active Step-Down Positive Buck Adjustable 3 4.5V 18V 0.8V 18V 3A, 2A 300kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Surface Mount 40-VFQFN Exposed Pad 40-VQFN (6x6) Details
TC7662BEOA TC7662BEOA
IC REG CHARG PUMP INV 20MA 8SOIC
Microchip Technology
7,411 3.00000 Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 15V -Vin, 2Vin - 20mA 10kHz ~ 35kHz No -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Details
LTC1550LCMS8#TRPBF LTC1550LCMS8#TRPBF
IC REG CHARG PUMP ADJ 20MA 8MSOP
Analog Devices Inc.
3,108 6.01000 Active Step-Up/Step-Down Negative Charge Pump Adjustable 1 2.7V 5.5V -1.225V -4.8V 20mA 900kHz No 0°C ~ 70°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP Details
LTC3545IUD#TRPBF LTC3545IUD#TRPBF
IC REG BUCK ADJ 800MA TRPL 16QFN
Analog Devices Inc.
8,876 5.68500 Active Step-Down Positive Buck Adjustable 3 2.25V 5.5V 0.6V 5.5V 800mA 2.25MHz Yes -40°C ~ 125°C (TJ) Surface Mount 16-WFQFN Exposed Pad 16-QFN (3x3) Details
XC9235A40DMR-G XC9235A40DMR-G
600MA SYNCHRONOUS STEP-DOWN DCDC
Torex Semiconductor Ltd
8,281 0.90000 Active Step-Down Positive Buck Fixed 1 2V 6V 4V - 600mA 3MHz Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
RP400K401C-TR RP400K401C-TR
CURRENT MODE PWM/VFM STEP-UP DCD
Nisshinbo Micro Devices Inc.
7,111 0.75000 Active Step-Up Positive Boost Fixed 1 0.8V 5.5V 4V - 600mA 700kHz No -40°C ~ 85°C (TA) Surface Mount 6-UFDFN Exposed Pad DFN(PLP)1820-6 Details
MAX1724EZK33 MAX1724EZK33
IC REG BOOST 3.3V 400MA SOT23-5
Analog Devices Inc./Maxim Integrated
4,327 2.02000 Obsolete Step-Up Positive Boost Fixed 1 0.8V 5.5V 3.3V - 400mA (Switch) - Yes -40°C ~ 85°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 TSOT-23-5 Details
MAX868EUB+T MAX868EUB+T
IC REG CHARGE PUMP INV 10UMAX
Analog Devices Inc./Maxim Integrated
10,557 3.84000 Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.8V 5.5V -Vin, 2Vin - 30mA 270kHz ~ 630kHz No -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-uMAX/uSOP Details
MAX15303AA00+CM MAX15303AA00+CM
IC REG BUCK ADJUSTABLE 6A 40TQFN
Analog Devices Inc./Maxim Integrated
2,336 9.09000 Active Step-Down Positive Buck Adjustable 1 4.5V 14V 0.5V 5.25V 6A 300kHz ~ 1MHz Yes -40°C ~ 85°C (TA) Surface Mount 40-WFQFN Exposed Pad 40-TQFN (6x6) Details
S-8354H35MC-JWUT2G S-8354H35MC-JWUT2G
IC REG BOOST 3.5V 300MA SOT23-5
ABLIC Inc.
6,350 0.83400 Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 3.5V - 300mA (Switch) 250kHz No -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Details
MAX859ESA+ MAX859ESA+
IC REG BOOST ADJ 125MA 8SOIC
Analog Devices Inc./Maxim Integrated
8 6.05000 Obsolete Step-Up Positive Boost Adjustable 1 0.8V 6V 2.7V 6V 125mA (Switch) 500kHz No -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Details
RP505K331A-TR RP505K331A-TR
1A PWM/VFM STEP-DOWN DCDC CONVER
Nisshinbo Micro Devices Inc.
9,306 0.82500 Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 3.3V - 1A 2.25MHz Yes -40°C ~ 85°C (TA) Surface Mount 8-UFDFN Exposed Pad DFN(PLP)2020-8 Details
R1245S003F-E2-FE R1245S003F-E2-FE
1.2A 30V INPUT PWM STEP-DOWN DCD
Nisshinbo Micro Devices Inc.
1,187 1.27570 Active Step-Down Positive Buck Adjustable 1 4.5V 30V 0.8V 30V 1.2A 1MHz No -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad 8-HSOP-E Details
TPS40222DRPR TPS40222DRPR
IC REG BUCK ADJ 1.6A 6VSON
Texas Instruments
14,850 2.44000 Active Step-Down Positive Buck Adjustable 1 4.5V 8V 0.8V 7.2V 1.6A 1.25MHz No -40°C ~ 125°C (TA) Surface Mount 6-VDFN Exposed Pad 6-VSON (3x3) Details
LT1172HVCT#PBF LT1172HVCT#PBF
IC REG MULT CONFG ADJ TO220-5
Analog Devices Inc.
4 11.38000 Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.244V 75V (Switch) 1.25A (Switch) 100kHz No 0°C ~ 100°C (TJ) Through Hole TO-220-5 TO-220-5 Details
MPQ9841GL-Z MPQ9841GL-Z
36V, 1A, LOW IQ, SYNCHRONOUS STE
Monolithic Power Systems Inc.
3,888 2.97000 Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 36V 1A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) Surface Mount 16-PowerVQFN 16-QFN (3x4) Details
MAX665CWE+ MAX665CWE+
IC REG CHARG PUMP INV 16SOIC
Analog Devices Inc./Maxim Integrated
8,466 7.58280 Not For New Designs Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 8V -Vin, 2Vin - 100mA 10kHz, 45kHz No 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC Details
PI3301-00-LGIZ PI3301-00-LGIZ
DC DC CONVERTER 3.3V 33W
Vicor Corporation
4,548 18.62000 Active Step-Down Positive Buck Adjustable (Fixed) 1 8V 36V 2.3V (3.3V) 4.1V 10A 650kHz Yes -40°C ~ 125°C (TJ) Surface Mount 123-BLGA Module 123-LGA (14x10) Details
LT1374IR-5#TRPBF LT1374IR-5#TRPBF
IC REG BCK SEPIC 5V 4.5A D2PAK-7
Analog Devices Inc.
6,415 9.26810 Active Step-Down Positive Buck, SEPIC Fixed 1 5V 25V 5V - 4.5A (Switch) 500kHz No -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 7-DDPAK Details

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