Switching Controllers
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Part | Availability | Purchasing | RoHS/Lead | Topology | Number of Outputs | Switching Frequency | Duty Cycle - Max | Input Voltage | Output Voltage | Output Current | Minimum Operating Temperature | Maximum Operating Temperature | Mounting Style | Package / Case | Qualification | Packaging | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr: SI9112DY-T1 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers Hi-Eff/Hi-Voltage Switchmode | Not Available Online | Flyback, Forward, Push-Pull | 1 Output | 1 MHz | 50 % | - 40 C | + 85 C | SMD/SMT | SOIC-Narrow-14 | Reel | |||||||
Mfr: SI9122EDQ-T1-E3 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers 500kHz DC/DC Controller | Not Available Online | Reel | SI9122EDQ-E3 | ||||||||||||||
Mfr: SI9136LG-T1 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers Multi-Out Pwr-Supply Controller | Not Available Online | Boost, Buck, Flyback | 3 Output | 200 kHz | 95 % | 3.3 V, 5 V, 12 V | 1 mA, 30 mA, 1 A | 0 C | + 90 C | SMD/SMT | SSOP-28 | Reel | |||||
Mfr: SI9139DG-2520-E3 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers Dual Pwr-Supply Ctrl 2.5 and 2.0V | Not Available Online | Boost, Buck | 2 Output | 300 kHz | 95 % | 2 V, 2.5 V | 1 A | - 40 C | + 85 C | SMD/SMT | SSOP-28 | Tube | |||||
Mfr: SI9139DG-3325 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers Dual Pwr-Supply Ctrl 3.3 and 2.5V | Not Available Online | Boost, Buck | 2 Output | 300 kHz | 95 % | 2.5 V, 3.3 V | 1 mA, 1 A | - 40 C | + 85 C | SMD/SMT | SSOP-28 | Tube | |||||
Mfr: SI9140CY-T1 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers Switching Power Supply Controller | Not Available Online | Buck | 1 Output | 2 MHz | 380 mA | 0 C | + 70 C | SMD/SMT | SOIC-Narrow-16 | Reel | |||||||
Mfr: SI9140DY-T1 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers Switching Power Supply Controller | Not Available Online | Buck | 1 Output | 2 MHz | 380 mA | - 40 C | + 85 C | SMD/SMT | SOIC-Narrow-16 | Reel | |||||||
Mfr: SI9145BQ-E3 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers Lo V-Hi Freq Swmode Controller | Not Available Online | 1 Output | 2 MHz | 100 % | 2.6 V | 200 mA | - 25 C | + 85 C | SMD/SMT | TSSOP-16 | Tube | ||||||
Mfr: SI9111DJ-E3 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers RECOMMENDED ALT SI91 | Not Available Online | 1 Output | 1 MHz | 50 % | 9.7 V | 10 mA | Through Hole | DIP-14 | Tube | ||||||||
Mfr: SIP11205DQP-T1-E3 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers Feed-Fwd Controller with MOSFET Drivers | Not Available Online | Reel | SIP11205DQP-E3 | ||||||||||||||
Mfr: BD9774HFP-TR TTI: Not Assigned ROHM Semiconductor Availability: Not Available OnlineSwitching Controllers MICROWIRE 4KBIT 8PIN 256X16 2.5V/3.3V/5V | Not Available Online | Reel | |||||||||||||||
Mfr: SI786DSG-T1-E3 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers RECOMMENDED ALT SI78 | Not Available Online | 2 Output | 330 kHz | 92 % | 3.6 V | SMD/SMT | SSOP-28 | Reel | SI786DSG-E3 | ||||||||
Mfr: SIP2804DQ-T1 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers 50% MDC, 5V High-Speed/Low-Power | Not Available Online | Boost, Buck, Flyback | 1 Output | 52 kHz | 50 % | 8.1 V | 200 mA | - 40 C | + 85 C | SMD/SMT | TSSOP-8 | Reel | |||||
Mfr: MN103HF35M TTI: Not Assigned Panasonic Availability: Not Available OnlineSwitching Controllers 80 Pin-TQFP ROM384KB Microprocessor | Not Available Online | SMD/SMT | TQFP-80 | Bulk | |||||||||||||
Not Available Online | Flyback, Forward, Push-Pull | 1 Output | 1 MHz | 50 % | 9.7 V | 125 mA | - 40 C | + 85 C | SMD/SMT | SOIC-Narrow-16 | Tube | ||||||
Not Available Online | Flyback, Forward | 1 Output | 1 MHz | 50 % | 10 V | 500 mA | - 40 C | + 85 C | Through Hole | PDIP-14 | Tube | ||||||
Not Available Online | Flyback, Forward, Push-Pull | 1 Output | 1 MHz | 50 % | - 40 C | + 85 C | Through Hole | DIP-14 | Tube | ||||||||
Not Available Online | Boost, Buck, Flyback | 3 Output | 330 kHz | 95 % | 3.3 V, 5 V, 5 V to 12 V | 30 mA, 1 A | 0 C | + 90 C | SMD/SMT | SSOP-28 | Tube | ||||||
Not Available Online | Boost, Buck, Flyback | 3 Output | 330 kHz | 95 % | 3.3 V, 5 V, 12 V | 1 mA, 30 mA, 1 A | 0 C | + 90 C | SMD/SMT | SSOP-28 | Tube | ||||||
Not Available Online | Bulk | ||||||||||||||||
0In Stock | 1 Output | 70 kHz | 82 % | 8.9 V to 26 V | 2.6 A | - 40 C | + 105 C | SMD/SMT | SOP-8 | Reel | BM2P051F | ||||||
Mfr: SI786LSG-T1 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers RECOMMENDED ALT SI78 | Not Available Online | 2 Output | 330 kHz | 92 % | 3.6 V | SMD/SMT | SSOP-28 | Reel | |||||||||
Mfr: SI9105DW-T1 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers 1W High-Voltage Switchmode | Not Available Online | Flyback | 1 Output | 1 MHz | 50 % | 2 A | - 40 C | + 85 C | SMD/SMT | SOIC-Wide-16 | Reel | ||||||
Mfr: SI786LRG-E3 TTI: Not Assigned Vishay / Siliconix Availability: Not Available OnlineSwitching Controllers Dual 3.45V Step-Down | Not Available Online | 2 Output | 330 kHz | 92 % | 3.45 V | SMD/SMT | SSOP-28 | Tube |
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