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
RP505K181A-TR RP505K181A-TR
1A PWM/VFM STEP-DOWN DCDC CONVER
Nisshinbo Micro Devices Inc.
6,221 0.75112 Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.8V - 1A 2.25MHz Yes -40°C ~ 85°C (TA) Surface Mount 8-UFDFN Exposed Pad DFN(PLP)2020-8 Details
NCV890104MWR2G NCV890104MWR2G
IC REG BUCK ADJ 1.2A 12DFN
onsemi
2,743 2.01230 Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.8V 34V 1.2A 2MHz No -40°C ~ 150°C (TJ) Surface Mount 12-VDFN Exposed Pad 12-DFN (4x4) Details
TPS560430YQDBVRQ1 TPS560430YQDBVRQ1
IC POWER MANAGEMENT
Texas Instruments
9,529 1.63000 Active Step-Down Positive Buck Adjustable 1 4V 36V 1V 36V 600mA 2.1MHz Yes -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 SOT-23-6 Details
LM2575T-12/LF03 LM2575T-12/LF03
IC REG BUCK 12V 1A TO220-5
Texas Instruments
6,786 2.36000 Active Step-Down Positive Buck Fixed 1 4V 40V 12V - 1A 52kHz No -40°C ~ 125°C (TJ) Through Hole TO-220-5 Formed Leads TO-220-5 Details
ISL78235ARZ-T ISL78235ARZ-T
IC REG BUCK ADJUSTABLE 5A 16TQFN
Renesas Electronics America Inc
3,172 2.95321 Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 5A 420kHz ~ 4.2MHz Yes -40°C ~ 105°C (TA) Surface Mount 16-WFQFN Exposed Pad 16-TQFN (3x3) Details
ISL9112IRT7Z-T ISL9112IRT7Z-T
IC BUCK BOOST 5.0V 1.2A 12TDFN
Renesas Electronics America Inc
8,830 1.43620 Active - - - - - - - - - - - - - - - - Details
MPQ2560DQ-LF-P MPQ2560DQ-LF-P
IC REG BUCK ADJ 2.5A 10QFN
Monolithic Power Systems Inc.
7,000 3.55440 Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.8V 39V 2.5A Up to 4MHz No -40°C ~ 85°C (TA) Surface Mount 10-VFDFN Exposed Pad 10-QFN (3x3) Details
NCP6335DFCT1G NCP6335DFCT1G
IC REG BUCK PROG 4A 20WLCSP
onsemi
8 0.63000 Obsolete Step-Down Positive Buck Programmable 1 2.3V 5.5V 0.6V 1.4V 4A 3MHz Yes -40°C ~ 85°C (TA) Surface Mount 20-UFBGA, WLCSP 20-WLCSP (1.62x2.02) Details
XC9265B21BMR-G XC9265B21BMR-G
0.5UA ULTRA LOW QUIESCENT CURREN
Torex Semiconductor Ltd
8,111 0.61863 Active Step-Down Positive Buck Fixed 1 2V 6V 2.1V - 50mA - Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
MPQ2451GG-5-P MPQ2451GG-5-P
IC REG BUCK 5V 600MA 6QFN
Monolithic Power Systems Inc.
8,458 2.42820 Active Step-Down Positive Buck Fixed 1 3.3V 36V 5V - 600mA 2.2MHz No -40°C ~ 125°C (TJ) Surface Mount 6-VDFN Exposed Pad 6-QFN (2x2) Details
LT8619IMSE#PBF LT8619IMSE#PBF
IC REG BUCK 0.8V 1.2A 16MSOP
Analog Devices Inc.
114 9.95000 Active Step-Down Positive Buck Fixed 1 3V 60V 0.8V 59.4V 1.2A 300kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Surface Mount 16-TFSOP (0.118", 3.00mm Width) Exposed Pad 16-MSOP-EP Details
LM2678T-5.0 LM2678T-5.0
IC REG BUCK 5V 5A TO220-7
Texas Instruments
7,606 6.14128 Not For New Designs Step-Down Positive Buck Fixed 1 8V 40V 5V - 5A 260kHz No -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads TO-220-7 Details
R1286K001B-TR R1286K001B-TR
PWM STEP-UP/INVERTING DCDC CONVE
Nisshinbo Micro Devices Inc.
7,144 1.03091 Active Step-Up/Inverted Positive and Negative Buck, Boost Adjustable 2 2.3V 5.5V -6V 5.8V 250mA 1.75MHz Yes -40°C ~ 85°C (TA) Surface Mount 12-UFDFN Exposed Pad DFN(PLP)2730-12 Details
MP8854GL-Z MP8854GL-Z
2.85V - 18V, 4A, HIGH-EFFICIENCY
Monolithic Power Systems Inc.
2,651 1.28293 Active Step-Down Positive Buck Adjustable 1 2.85V 18V 0.6V 5.5V 4A 500kHz Yes -40°C ~ 125°C (TJ) Surface Mount 14-PowerVFQFN 14-QFN (3x4) Details
2D-048-015A-QFN32-C 2D-048-015A-QFN32-C
48VDC INPUT TO 24VDC, 12VDC, & 6
Helix Semiconductors
2,593 4.79000 Active Step-Down Positive Buck Fixed 3 20V 57V 24V, 12V, 12V - 650mA, 1A, 1A 95kHz No 0°C ~ 70°C Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) Details
LTC3458LEDE#TRPBF LTC3458LEDE#TRPBF
IC REG BOOST ADJ 1.4A 12DFN
Analog Devices Inc.
7,775 5.00000 Active Step-Up Positive Boost Adjustable 1 1.5V 6V 2V 6V 1.4A (Switch) 1.5MHz Yes -40°C ~ 85°C (TA) Surface Mount 12-WFDFN Exposed Pad 12-DFN (4x3) Details
LT3580IMS8E#TRPBF LT3580IMS8E#TRPBF
IC REG MULTI CONFG ADJ 2A 8MSOP
Analog Devices Inc.
1,689 8.71000 Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, SEPIC Adjustable 1 2.5V 32V 5V 42V (Switch) 2A (Switch) 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad 8-MSOP-EP Details
ST1PS03A1QTR ST1PS03A1QTR
400 MA NANO-QUIESCENT SYNCHRONOU
STMicroelectronics
404 1.55000 Active Step-Down Positive Buck Selectable 1 1.8V 5.5V 1.6V 3.3V 400mA - Yes -40°C ~ 125°C (TJ) Surface Mount 12-UFQFN 12-TQFN (1.7x2) Details
LT8365HMSE#PBF LT8365HMSE#PBF
60VIN BOOST/SEPIC/INV CONV 1.5A/
Analog Devices Inc.
2,630 8.79000 Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Transistor Driver 1 2.8V 60V - 150V (Switch) 1.5A (Switch) 100kHz ~ 500kHz Yes -40°C ~ 150°C (TJ) Surface Mount 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad 16-MSOP-EP Details
A4403GEUTR-T A4403GEUTR-T
IC REG BUCK ADJUSTABLE 3A 16QFN
Allegro MicroSystems
6,229 1.60000 Active Step-Down Positive Buck Adjustable 1 9V 46V 0.8V 46V 3A 450kHz ~ 2MHz No -40°C ~ 105°C (TA) Surface Mount 16-WQFN Exposed Pad 16-QFN (4x4) Details
LTC1550LCS8#TRPBF LTC1550LCS8#TRPBF
IC REG CHARG PUMP ADJ 20MA 8SOIC
Analog Devices Inc.
1,499 3.10000 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-SOIC (0.154", 3.90mm Width) 8-SO Details
TPS563900DAPR TPS563900DAPR
IC REG BUCK ADJ/PROG 32HTSSOP
Texas Instruments
6,000 4.11000 Active Step-Down Positive Buck Adjustable (Programmable) 2 4.5V 18V 0.68V 1.95V 3.5A 200kHz ~ 1.6MHz Yes -40°C ~ 85°C (TA) Surface Mount 32-TSSOP (0.240", 6.10mm Width) Exposed Pad 32-HTSSOP Details
XC9265C20BMR-G XC9265C20BMR-G
0.5UA ULTRA LOW QUIESCENT CURREN
Torex Semiconductor Ltd
1,231 0.64930 Active Step-Down Positive Buck Fixed 1 2V 6V 2V - 200mA - Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
LTC3637EDHC#PBF LTC3637EDHC#PBF
IC REG BUCK ADJUSTABLE 1A 16DFN
Analog Devices Inc.
5,396 10.35000 Active Step-Down Positive Buck Adjustable 1 4V 76V 0.8V 76V 1A - No -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad 16-DFN (5x3) Details

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