DC-DC Switching Control Chips Showing 317 Results
| Images | Mfr Part # | Description | Manufacturer | Price | Qty | Availability | Min Qty | Input Voltage Range | Authentication | Output Current | Clock Synchronization | Operating Current | Output Voltage | Control Characteristics | Type Of Output | Function | Output Configuration | Topological Structure | Number Of Outputs | Switching Frequency | Synchronous Rectification | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | LM5118MHX/NOPB | -40℃~+125℃@(TJ) 80% 3V~75V NO 1 TSSOP-20-EP DC-DC Controllers ROHS | TI | +1 $2.57998 +10 $2.47823 +100 $2.17299 | -+ | 366 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | YES | - | - | Enable, Frequency Control, Ramp, Soft Start | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | 1 | 200, 515KHz | NO | HTSSOP20_6.5X4.4MM |
 | UCC28C44DR | 1MHz 48% 9V~18V SOIC-8-150mil AC-DC Controllers & Regulators ROHS | TI | +1 $1.25615 +10 $1.15953 +30 $1.14020 | -+ | 50 In Stock | Min Qty: 1 Multiple: 1 | 18V | RoHS | 200mA | NO | - | 18V | Frequency Control | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1MHz | NO | SOIC8_150MIL |
 | UC3845BD1R2G | 500kHz 48% 7.6V~30V SOIC-8 AC-DC Controllers & Regulators ROHS | ON | +1 $0.34779 +10 $0.33409 +100 $0.29302 | -+ | 1855 In Stock | Min Qty: 1 Multiple: 1 | - | RoHS | 1mA | NO | - | 5V | Frequency Control | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback Type | 1 | 500kHz | NO | SOIC8_150MIL |
 | UC2842BD1R2G | 500kHz 96% 10V~30V SOIC-8 AC-DC Controllers & Regulators ROHS | ON | +1 $0.27112 +10 $0.26053 +100 $0.22876 | -+ | 625 In Stock | Min Qty: 1 Multiple: 1 | - | RoHS,HF(Halogen Free) | 1mA | NO | - | 4.95~5.05V | Frequency Control | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback Type | 1 | 500kHz（Max）500kHz | NO | SOIC8_150MIL |
 | TD1410P | 2A 380KHz 20V PWM Buck DC/DC Converter | TECHCODE | +1 $0.21166 +30 $0.20410 +100 $0.18897 | -+ | 1988 In Stock | Min Qty: 1 Multiple: 1 | 3.6~20V | RoHS | 2A | - | - | 1.222~18V | - | Adjustable | - | - | Buck | - | 380kHz | - | SOIC8_150MIL |
 | UC3842BN | DIP-8 AC-DC Controllers & Regulators ROHS | ST | +1 $0.24192 +100 $0.22580 +300 $0.20967 | -+ | 173 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | NO | - | - | Frequency Control | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback Type | 1 | 500kHz | NO | DIP8_10.92X6.6MM |
 | UMW LM2576S-3.3 | The series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation.TO263-5L | UMW | +1 $0.46070 +30 $0.44481 +100 $0.41304 | -+ | 500 In Stock | Min Qty: 1 Multiple: 1 | 40V | - | 3A | - | - | 3.3V | - | Fixed | Step-Down | Positive | Buck | - | 52kHz | - | TO263-5L |
 | LM2575HVR-5.0 | TO-263-5 DC-DC Converters ROHS | HTC | +1 $0.85030 +30 $0.82098 +100 $0.76233 | -+ | 32 In Stock | Min Qty: 1 Multiple: 1 | 60V | - | 1A | - | - | 5V | - | - | - | - | Buck | 1 | 52kHz | - | TO263-5L |
 | LM2596T-ADJG | Output voltage: 1.23V output current: 3A | HGC | +1 $0.30713 +30 $0.29654 +100 $0.27536 | -+ | 1900 In Stock | Min Qty: 1 Multiple: 1 | 5~40V | - | 3A | - | - | 1.23V | - | - | - | - | Original | - | - | - | TO220-5L |
| LM2596T-12G | Output voltage: 12V output current: 3A | HGC | +1 $0.30713 +30 $0.29654 +100 $0.27536 | -+ | 1000 In Stock | Min Qty: 1 Multiple: 1 | 5~40V | - | 3A | - | - | 12V | - | - | - | - | Original | - | - | - | TO220-5L |
 | TL494IDR | -40℃~+85℃@(TA) 300kHz 45% 7V~40V NO 2 SOIC-16 DC-DC Controllers ROHS | TI | +1 $0.20943 +10 $0.19268 +30 $0.18933 | -+ | 804 In Stock | Min Qty: 1 Multiple: 1 | - | RoHS | - | NO | - | 40V | Dead Time Control, Frequency Control | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1~300KHz | NO | SOIC16_150MIL |
 | MC34063 | DC-DC converter control IC (Isw=500mA) | FM | +1 $0.02496 +100 $0.02329 +300 $0.02163 | -+ | 921 In Stock | Min Qty: 1 Multiple: 1 | 3~15V | - | 0.5mA | - | 4mA | - | - | Adjustable | - | - | Buck, Boost | - | - | - | SOP8_150MIL |
 | SG3525AP013TR | 100Hz~400kHz 49% 8V~35V SOIC-16 AC-DC Controllers & Regulators ROHS | ST | +1 $0.81700 +10 $0.78674 +100 $0.71412 | -+ | 154 In Stock | Min Qty: 1 Multiple: 1 | - | RoHS | - | YES | - | - | Enable, Soft Start | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Push-Pull | 2 | 0.1~400KHz | YES | SOIC16_150MIL |
 | XC9104D093MR-G | SOT-25 DC-DC Converters ROHS | Torex | +1 $0.26957 +30 $0.26007 +100 $0.24109 | -+ | 5667 In Stock | Min Qty: 1 Multiple: 1 | 0.9~10V | RoHS | 400mA | - | - | 1.5~30V | - | Adjustable, Fixed | Step-Down | Positive | Boost | - | 300kHz | - | SOT25 |
 | LM5116MHX/NOPB | Step-down 6V~100V NO 1 Step-down type HTSSOP-20-EP DC-DC Controllers ROHS | TI | +1 $1.84590 +10 $1.70056 +30 $1.67149 | -+ | 91 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | YES | - | - | Enable, Frequency Control, Ramp, Soft Start | Transistor Driver | Step-Down | Positive | Buck | 1 | 200, 535KHz | YES | HTSSOP20_6.5X4.4MM |
 | SYR828PKC | Step-down type WLCSP-20 DC-DC Converters ROHS | SILERGY | +1 $0.31470 +10 $0.29049 +30 $0.28565 | -+ | 32 In Stock | Min Qty: 1 Multiple: 1 | 2.6~5.5V | RoHS | - | - | - | - | - | - | Step-Down | - | Buck | - | 2.4MHz | - | WLCSP20_1.96X1.56MM |
 | TD1509PR R | 2A 150KHz PWM Buck DC/DC Converter | TECHCODE | +1 $0.21484 +30 $0.20728 +100 $0.19215 | -+ | 1898 In Stock | Min Qty: 1 Multiple: 1 | 3.6~45V | RoHS | 50μA | - | - | 1.23~45V | - | Adjustable | Step-Down | - | Buck | - | 150kHz | - | SOP8_150MIL |
 | ME2169AM6G | SOT-23-6 DC-DC Converters ROHS | MICRONE | +1 $0.07580 +100 $0.07058 +300 $0.06536 | -+ | 1720 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | - | - | - | - | Boost | - | - | - | 1MHz | - | SOT23-6 |
 | SD5252F | TO-94 LED Drivers ROHS | SHOUDING | +1 $0.05674 +100 $0.05295 +300 $0.04917 | -+ | 70 In Stock | Min Qty: 1 Multiple: 1 | 0.9~1.8V | RoHS | 6μA | - | - | - | - | - | - | - | Original | - | 295KHz | - | TO94 |
 | SDA616 | SOT-23-6 DC-DC Converters ROHS | SHOUDING | +1 $0.11968 +30 $0.11540 +100 $0.11113 | -+ | 500 In Stock | Min Qty: 1 Multiple: 1 | - | - | - | - | 400μA | - | - | - | - | - | - | - | 600kHz | - | SOT23-6 |
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