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Home > Product > Semiconductors - Integrated Circuit > Power Management Integrated Circuits > Regulator - DC-DC Switching Regulators
Regulator - DC-DC Switching Regulators
 
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PictureES Part No.Part NoStockPriceDatasheetPb FreeRoHSDescriptionOutput VoltageOutput CurrentInput Voltage(Max)Output TypeTopologyToleranceFrequency-SwitchingEfficiencyMounting TypePackage / CaseMFR PackagePackagingVendor
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0339-0061-9LM2575GR-5.0 2,03029.94PB-FreeRoHS1A, 52KHz, Step-Down Switching Regulator,
Output Voltage 5.0V,Guaranteed 1A Output Current,
On/Off shutdown control input
5V 1A40V Positive Fixed Non-Synchronous Step Down (Buck) ±5% 52kHz 77% Surface Mount D2PAK-5 (TO-263)TO-263-5 TAPE & REELHTC
0035-1852-7LM2576-3.3WU 1,98789.90PB-FreeRoHS3A Step-Down Regulator 3.3V Fixed Output
52kHz Fixed Frequency.
3.3V 3A40V Positive Fixed Non-Synchronous Step Down (Buck) ±3% 52kHz 75% Surface Mount D2PAK-5 (TO-263)D2PAK-5 (TO-263) TUBEMICROCHIP
0339-0049-9TJ7660D 1,98115.56PB-FreeRoHSCharge Pump Voltage Converters
Power Efficiency 98% Typ,Voltage Range 1.5V to 10V
Oscillator Frequency 10kHz
- -10V Adjustable Charge Pump - 10kHz 98% Surface Mount SOP-8SOP-8 TAPE & REELHTC
0176-1556-5BD9035AEFV-CE2 1,98047.48PB-FreeRoHSAutomatically Controlled Buck-Boost Switching
Regulator,Input Voltage 3.8V to 30V,Output 3.3V
to 3.7V,2 Stage Overcurrent Protection
- -30V Positive Fixed Non-Synchronous Buck,Boost ±7% 375kHz - Surface Mount HTSSOP-B24HTSSOP-B24 TAPE & REELROHM
0339-0024-3LM2575GT-5.0 1,90628.21PB-FreeRoHS1A Step-Down Regulator,5V Fixed Output
52kHz Fixed Frequency.
5V 1A40V Positive Fixed Non-Synchronous Step Down (Buck) ±4% 52kHz 77% Through Hole TO-220-5TO-220 5L TUBEHTC
0176-1557-7BD9306AFVM-TR 1,87121.91PB-FreeRoHSAdjustable PWM Controlled Step-up DC/DC Converter,
4.2V Start-up Voltage,Built-in Soft Start and
Master/Slave Function for Synchronization
- -18V Adjustable Non-Synchronous Step Up (Boost) - 100kHz ~ 800kHz - Surface Mount MSOP-8MSOP-8 TAPE & REELROHM
0339-0019-1LM2576T-ADJ 1,86124.49PB-FreeRoHS3A Step-Down Regulator,1.23V to 37V Adjustable
52kHz Fixed Frequency.
1.23V ~ 37V 3A40V Adjustable Non-Synchronous Step Down (Buck) ±4% 52kHz 77% Through Hole TO-220-5TO-220 5L TUBEHTC
0339-0047-5MC34063AD 1,86112.25PB-FreeRoHS1.5A DC-DC Converter Control Circuits
Active Current Limiting.
- 1.5A40V Adjustable Non-Synchronous Buck,Boost,Inverting - 33kHz - Surface Mount SOP-8SOP-8 TAPE & REELHTC
0035-1846-2MCP1642B-50I/MS 1,84857.35PB-FreeRoHSSynchronous Boost Regulator 5V/1A
1MHz Fixed Frequency,0.65V Startup Voltage
True Output Disconnect on EN pin pulled low
5V 1A5.5V Positive Fixed Synchronous Step Up (Boost) - 1MHz 96% Surface Mount SOP-8MSOP-8 TUBEMICROCHIP
0176-0938-8BD9E100FJ-LBGE2 1,82024.46PB-FreeRoHS1.0A Integrated MOSFET Single Synchronous
Buck DC/DC Converter, Switching Frequency 1MHz Typ
Input Voltage 36V Max.
1V ~ 25.2V 1A36V Adjustable Synchronous Step Down (Buck) - 1MHz - Surface Mount SOIC-8SOP-J8 TAPE & REELROHM
0123-0119-2KA34063A 1,79429.18PB-FreeRoHSSMPS Controller,Step-Up,Step-Down,Inverting
1.5A,Output Voltage Adjustable,Input 3V to 40V
Frequency 100Hz to 100KHz
- 1.5A40V Adjustable Non-Synchronous Buck,Boost,Inverting - 100Hz ~ 100kHz - Through Hole PDIP-8PDIP-8 TUBEONSEMI / FAIRCHILD
0339-0050-4TJ7660N 1,54315.24PB-FreeRoHSCharge Pump Voltage Converters
Power Efficiency 98% Typ,Voltage Range 1.5V to 10V
Oscillator Frequency 10kHz
- -10V Adjustable Charge Pump - 10kHz 98% Through Hole PDIP-8DIP-8 TUBEHTC
0339-0017-6LM2576T-5.0 1,52232.48PB-FreeRoHS3A Step-Down Regulator,5V Fixed Output
52kHz Fixed Frequency.
5V 3A40V Positive Fixed Non-Synchronous Step Down (Buck) ±4% 52kHz 77% Through Hole TO-220-5TO-220 5L TUBEHTC
0176-0396-6BD9C401EFJ-E2 1,42418.35PB-FreeRoHS4A Step-Down Regulator 0.562V to 12.6V Adjustable
500kHz Fixed Frequency,Input Voltage 18V Max.
0.562V ~ 12.6V 4A18V Adjustable Synchronous Step Down (Buck) - 500kHz 90% Surface Mount HTSOP-J8HTSOP-J8 TAPE & REELROHM
0035-1855-3LM2576WT 1,35560.33PB-FreeRoHS3A Step-Down Regulator 1.23V to 37V Adjustable
52kHz Fixed Frequency.
1.23V ~ 37V 3A40V Adjustable Non-Synchronous Step Down (Buck) ±2% 52kHz 80% Through Hole TO-220-5TO-220 TUBEMICROCHIP
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