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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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0035-1851-5LM2576-3.3WT 26463.78PB-FreeRoHS3A Step-Down Regulator 3.3V Fixed Output
52kHz Fixed Frequency
3.3V 3A40V Positive Fixed Non-Synchronous Step Down (Buck) ±3% 52kHz 75% Through Hole TO-220-55-LEAD TO-220 (T) TUBEMICROCHIP
0078-0174-7LM2575T-5.0/NOPB 1,491100.10PB-FreeRoHS1A Step-Down Regulator 5.0V Fixed Output
52kHz Fixed Frequency
5V 1A40V Positive Fixed Non-Synchronous Step Down (Buck) - 52kHz 77% Through Hole TO-220-5TO-220 TUBENS/TEXAS
0339-0050-4TJ7660N 1,42316.11PB-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
0078-0203-1LM2576T-12/NOPB 49490.97PB-FreeRoHS3A Step-Down Regulator 12.0V Fixed Output
52kHz Fixed Frequency.
12V 3A40V Positive Fixed Non-Synchronous Step Down (Buck) - 52kHz 88% Through Hole TO-220-5TO-220 TUBENS/TEXAS
0086-0904-6LM2576T-3.3/LF03 9178.50PB-FreeRoHS3-A Step-Down Voltage Regulator (SIMPLE SWITCHER)
Supply Voltage 40V MAX, Fixed Output 3.3V
52-kHz Fixed-Frequency Internal Oscillator
3.3V 3A40V Positive Fixed Non-Synchronous Step Down (Buck) ±4% 52kHz 75% Through Hole TO-220-5TO-220 (NDH) TUBETEXAS INSTRUMENTS
0078-0248-2LM2575HVT-5.0/NOPB 439156.00PB-FreeRoHS1A Step-Down Regulator 5.0V Fixed Output
52kHz Fixed Frequency.
5V 1A60V Positive Fixed Non-Synchronous Step Down (Buck) - 52kHz 77% Through Hole TO-220-5TO-220 TUBENS/TEXAS
0078-0345-8LM5576MHX/NOPB 63269.73RoHS3A Step-Down Regulator 1.225V to 75V Adjustable
50kHz-500kHz Adjustable Frequency
1.225V ~ 70V 3A75V Adjustable Non-Synchronous Step Down (Buck) ±1.5% 500kHz 92% Surface Mount TSSOP-20TSSOP-20 TAPE & REELNS/TEXAS
0176-1433-9BD49101ARFS-ME2 5064.85PB-FreeRoHSMulti-Channel Power Supply IC for Car Audio System
The IC has 2 Switching Power Supplies (DCDC),
5 Regulator and a High Side Switch
- 50mA,100mA,300mA,500mA,1A,1.5A25V Adjustable Non-Synchronous Step Down (Buck) - 200kHz ~ 500kHz - Surface Mount HTSSOP-A44RHTSSOP-A44R TAPE & REELROHM
0176-0939-1BD9E101FJ-LBGE2 60,83624.44PB-FreeRoHS1.0A Integrated MOSFET Single Synchronous
Buck DC/DC Converter,Switching Frequency
570kHz (Typ)
1V ~ 25.2V 1A36V Adjustable Synchronous Step Down (Buck) - 570kHz - Surface Mount SOIC-8SOP-J8 TAPE & REELROHM
0176-2146-1BD8306MUV-E2 74840.22PB-FreeRoHSBuck-Boost Converter, Integrated 2.0A MOSFET
1 Channels, Input Voltage 1.8V to 5.5V,
Output Voltage 1.8V to 5.2V, Frequency 1.0MHz
1.8V ~ 5.2V 1A5.5V Adjustable Synchronous Buck,Boost - 1.0MHz - Surface Mount QFN-16VQFN-16 TAPE & REELROHM
0339-0012-6LM2576HVR-12 4,96147.01PB-FreeRoHS3A Step-Down Regulator,12V Fixed Output
52kHz Fixed Frequency.
12V 3A60V Positive Fixed Non-Synchronous Step Down (Buck) ±4% 52kHz 88% Surface Mount D2PAK-5 (TO-263)TO-263-5 TAPE & REELHTC
0339-0020-5LM2576R-3.3 3,46629.53PB-FreeRoHS3A Step-Down Regulator,3.3V Fixed Output
52kHz Fixed Frequency.
3.3V 3A40V Positive Fixed Non-Synchronous Step Down (Buck) ±4% 52kHz 75% Surface Mount D2PAK-5 (TO-263)TO-263-5 TAPE & REELHTC
0339-0049-9TJ7660D 1,97616.45PB-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
0176-0519-3BD9876AEFJ-E2 12,74019.04PB-FreeRoHS1 Ch Buck Converter, 7 to 42V Input Voltage Range,
3A Output Current Integrated FET
1V ~ 29.4V 3A42V Adjustable Non-Synchronous Step Down (Buck) - 300kHz 90% Surface Mount HTSOP-J8HTSOP-J8 TAPE & REELROHM
0035-1850-3LM2576-12WU 1,35571.60PB-FreeRoHS3A Step-Down Regulator 12V Fixed Output
52kHz Fixed Frequency.
12V 3A40V Positive Fixed Non-Synchronous Step Down (Buck) ±3% 52kHz 88% Surface Mount D2PAK-5 (TO-263)D2PAK-5 (TO-263) TUBEMICROCHIP
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