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
LTC3631IDD#TRPBF LTC3631IDD#TRPBF
IC REG BUCK ADJ 100MA 8DFN
Analog Devices Inc.
7,758 5.08750 Active Step-Down Positive or Negative Buck Adjustable 1 4.5V 45V 0.8V 45V 100mA - Yes -40°C ~ 125°C (TJ) Surface Mount 8-WFDFN Exposed Pad 8-DFN (3x3) Details
AOZ1031AI AOZ1031AI
IC REG BUCK ADJUSTABLE 3A 8SOIC
Alpha & Omega Semiconductor Inc.
2,900 1.46000 Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 18V 3A 600kHz Yes -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Details
MIC2178-5.0YWM MIC2178-5.0YWM
2.5 AMP SYNCHRONOUS BUCK REGULAT
Microchip Technology
5,798 8.41000 Active Step-Down Positive Buck Fixed 1 4.5V 16.5V 5V - 2.5A 200kHz No -40°C ~ 125°C (TJ) Surface Mount 20-SOIC (0.295", 7.50mm Width) 20-SOIC Details
XC9142B40CMR-G XC9142B40CMR-G
0.8A SYNCHRONOUS STEP-UP DC/DC C
Torex Semiconductor Ltd
8,910 0.53025 Active Step-Up Positive Boost Fixed 1 0.65V 6V 4V - 500mA 1.2MHz Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
RP501K131B5-TR RP501K131B5-TR
1A PWM/VFM STEP-DOWN DCDC CONVER
Nisshinbo Micro Devices Inc.
1,040 0.81788 Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.3V - 1A 2.25MHz Yes -40°C ~ 85°C (TA) Surface Mount 10-UFDFN Exposed Pad DFN(PLP)2527-10 Details
LP87561IRNFTQ1 LP87561IRNFTQ1
IC REG BUCK/LNR
Texas Instruments
2,418 7.47000 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
TPS613783QWRTERQ1 TPS613783QWRTERQ1
18.5-V OUTPUT, 4.8-A SYNCHRONOUS
Texas Instruments
6,908 3.24000 Active Step-Up Positive Boost Programmable 1 2.3V 14V 4V 18.5V - 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) Surface Mount 16-WFQFN Exposed Pad 16-WQFN (3x3) Details
AOZ2261NQI-11 AOZ2261NQI-11
POWER IC EZBUCK
Alpha & Omega Semiconductor Inc.
3,463 1.06000 Active Step-Down Positive Buck Adjustable 1 2.7V 28V 0.6V 23.8V 8A 1MHz Yes -40°C ~ 85°C (TA) Surface Mount 23-PowerTFQFN 23-QFNB (4x4) Details
LM2673SD-12/NOPB LM2673SD-12/NOPB
IC REG BUCK 12V 3A 14VSON
Texas Instruments
267 5.48000 Active Step-Down Positive Buck Fixed 1 8V 40V 12V - 3A 260kHz No -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad 14-VSON (5x6) Details
MP2314SGJ-P MP2314SGJ-P
IC REG BUCK ADJ 2A TSOT23-8
Monolithic Power Systems Inc.
5,915 1.13964 Active Step-Down Positive Buck Adjustable 1 4.5V 24V 0.8V 22.8V 2A 500kHz Yes -40°C ~ 125°C (TJ) Surface Mount SOT-23-8 Thin, TSOT-23-8 TSOT-23-8 Details
L6981CDR L6981CDR
38 V, 1.5 A SYNCHRONOUS STEP-DOW
STMicroelectronics
1,813 3.02000 Active Step-Down Positive Buck Adjustable 1 3.5V 38V 0.85V 38V 1.5A 400kHz Yes -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO Details
MAX856CSA+ MAX856CSA+
IC REG BOOST PROG 500MA 8SOIC
Analog Devices Inc./Maxim Integrated
1,444 8.17000 Active Step-Up Positive Boost Programmable 1 0.8V 6V 3.3V, 5V - 500mA (Switch) 500kHz No 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Details
LTC3204BEDC-3.3#TRPBF LTC3204BEDC-3.3#TRPBF
IC REG CHARG PUMP 3.3V 50MA 6DFN
Analog Devices Inc.
2,090 2.61250 Active Step-Up Positive Charge Pump Fixed 1 1.8V 4.5V 3.3V - 50mA 1.2MHz No -40°C ~ 85°C (TA) Surface Mount 6-WFDFN Exposed Pad 6-DFN (2x2) Details
ADP2120ACPZ-3.3-R7 ADP2120ACPZ-3.3-R7
IC REG BUCK 3.3V 1.25A 10LFCSP
Analog Devices Inc.
1,612 4.61000 Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 3.3V - 1.25A 1.2MHz Yes -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad, CSP 10-LFCSP-WD (3x3) Details
XC9237A3KDMR-G XC9237A3KDMR-G
600MA SYNCHRONOUS STEP-DOWN DCDC
Torex Semiconductor Ltd
2,929 0.81810 Active Step-Down Positive Buck Fixed 1 2V 6V 3.75V - 600mA 3MHz Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
LM2574MX-ADJ/NOPB LM2574MX-ADJ/NOPB
IC REG BUCK ADJ 500MA 14SOIC
Texas Instruments
3,315 2.67000 Active Step-Down Positive Buck Adjustable 1 4V 40V 1.23V 37V 500mA 52kHz No -40°C ~ 125°C (TJ) Surface Mount 14-SOIC (0.295", 7.50mm Width) 14-SOIC Details
XC9236B1FDMR-G XC9236B1FDMR-G
600MA SYNCHRONOUS STEP-DOWN DCDC
Torex Semiconductor Ltd
8,645 0.81810 Active Step-Down Positive Buck Fixed 1 2V 6V 1.55V - 600mA 3MHz Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
RT6272BHGJ6F RT6272BHGJ6F
IC REG BUCK ADJ 2A SYNC TSOT23-6
Richtek USA Inc.
5,062 0.55000 Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.765V 7V 2A 1.4MHz Yes -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 (FC) Details
LM20145MH/NOPB LM20145MH/NOPB
IC REG BUCK ADJ 5A 16HTSSOP
Texas Instruments
3,208 4.01000 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
LT8362IMSE#TRPBF LT8362IMSE#TRPBF
IC REG BST SEPIC 2A 16MSOP
Analog Devices Inc.
3,730 7.49000 Active Step-Up Positive Boost, SEPIC Fixed 1 2.8V 60V - 60V (Switch) 2A (Switch) 300kHz ~ 2MHz - -40°C ~ 125°C (TJ) Surface Mount 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad 16-MSOP-EP Details
XC9235A23CMR-G XC9235A23CMR-G
600MA SYNCHRONOUS STEP-DOWN DCDC
Torex Semiconductor Ltd
6,476 0.81810 Active Step-Down Positive Buck Fixed 1 2V 6V 2.3V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
XC9141A32CMR-G XC9141A32CMR-G
0.8A SYNCHRONOUS STEP-UP DC/DC C
Torex Semiconductor Ltd
5,013 0.53025 Active Step-Up Positive Boost Fixed 1 0.65V 6V 3.2V - 500mA 1.2MHz Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
XC9141A51DMR-G XC9141A51DMR-G
0.8A SYNCHRONOUS STEP-UP DC/DC C
Torex Semiconductor Ltd
1,875 0.53025 Active Step-Up Positive Boost Fixed 1 0.65V 6V 5.1V - 500mA 3MHz Yes -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-25 Details
LTC3621EMS8E-3.3#PBF LTC3621EMS8E-3.3#PBF
IC REG BUCK 3.3V 1A 8MSOP
Analog Devices Inc.
2,472 8.77000 Active Step-Down Positive Buck Fixed 1 2.7V 17V 3.3V - 1A 1MHz Yes -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad 8-MSOP-EP Details

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