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DC DC Switching Controllers
(17 results)PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 SI9111DJ-E3DC DC Switching Controllers | Vishay | Switching Regulators and Controllers HV Switchmode Cont | In Stock | - | |
 SI9112DY-T1-E3DC DC Switching Controllers | Vishay | Current Mode PWM Controller 14-Pin SOIC N T/R | In Stock | - | |
 SI9145BQ-T1-E3DC DC Switching Controllers | Vishay | Voltage Mode PWM Controller 200mA 16-Pin TSSOP T/R | 39009 | - | |
 SI786CG-T1-E3DC DC Switching Controllers | Vishay | DC DC Cntrlr Dual-OUT Step Down 5.5V to 30V Input 28-Pin SSOP T/R | In Stock | - | |
 SI9140DY-E3DC DC Switching Controllers | Vishay | IC Reg Ctrlr Buck Pwm 16-SOIC | In Stock | - | |
SI9112DY-E3DC DC Switching Controllers | Vishay | DC/DC Controller, 3MHz, 150uA, SOIC, 13.5V | In Stock | - | |
 SIP2803DY-T1-E3DC DC Switching Controllers | Vishay | Current Mode PWM Controller 750mA 8-Pin SOIC N T/R | In Stock | - | |
 SIP2804DY-T1-E3DC DC Switching Controllers | Vishay | IC REG CTRLR PWM CM 8SOIC | 2139 | - | |
 SI9145BQ-T1DC DC Switching Controllers | Vishay | Voltage Mode PWM Controller 200mA 16-Pin TSSOP T/R | 8402 | - | |
 SI9111DY-T1DC DC Switching Controllers | Vishay | Current Mode PWM Controller 14-Pin SOIC N T/R | 548 | - | |
 SI9110DYDC DC Switching Controllers | Vishay | Switching Regulator/Controller, Current-mode, 0.01A, 1000kHz Switching Freq-Max, BCDMOS, PDSO14, | 7192 | - | |
 SI9145BY-T1DC DC Switching Controllers | Vishay | Voltage Mode PWM Controller 200mA 16-Pin SOIC N T/R | 3544 | - | |
 SI9110DJDC DC Switching Controllers | Vishay | Switching Controllers HV Switchmode Cont | In Stock | - | |
 SI9112DY-T1DC DC Switching Controllers | Vishay | Current Mode PWM Controller 14-Pin SOIC N T/R | In Stock | - | |
 SI9114ADY-T1DC DC Switching Controllers | Vishay | IC REG CTRLR MULT TOP 14SOIC | 2321 | - | |
 SI9110DY-T1DC DC Switching Controllers | Vishay | Current Mode PWM Controller 14-Pin SOIC N T/R | 3520 | - | |
 SIP11205DQP-T1-E3DC DC Switching Controllers | Vishay | Feed Forward Controller 16-Pin TSSOP T/R | In Stock | - |
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