The IR1167BSPBF is a high-speed secondary side synchronous rectifier controller designed for use in flyback topologies, supporting DCM, CrCM, and CCM modes. It operates at a maximum switching frequency of 500 kHz and can handle a drain voltage of up to 200 V. The device features anti-bounce logic and under-voltage lockout (UVLO) protection, ensuring reliable operation. It provides a peak turn-off drive current of 7 A and has a low quiescent current, making it suitable for energy-efficient applications. The gate drive clamp voltage is specified at 10.7 V for the IR1167A and 14.5 V for the IR1167B variants. The propagation delay for turn-off is approximately 50 ns, which contributes to its fast response time. The Vcc range is from 11.3 V to 20 V, allowing flexibility in power supply design. The IR1167BSPBF is packaged in an 8-lead SOIC format and is lead-free, complying with RoHS standards. Typical applications include LCD and PDP TVs, telecom switch-mode power supplies (SMPS), and AC-DC adapters.
IC GATE DRVR LOW-SIDE 8SOIC Product overview: IR1167BSPBF from Infineon Technologies is a Gate Driver IC for power MOSFET and IGBT drive stages, motor inverters, DC-DC converters, lighting control, and industrial power electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include gate driver IC, MOSFET driver, IGBT driver, power switching, Gate Drivers ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 730-IR1167BSPBF can be used for catalog matching and distributor lookup.
Low-Side Gate Driver IC Non-Inverting 8-SOIC
Low-Side Gate Driver IC Non-Inverting 8-SOIC
IC GATE DRVR LOW-SIDE 8SOIC
| ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Gate Drivers | Gate Drivers | Gate Drivers | Gate Drivers |
| Product Number | 730-IR1167BSPBF | IR1167BSPBF-ND | IR1167BSPBF | IR1167BSPBF |
| Product Name | Gate Driver IC | Gate Drivers | Gate Drivers | Integrated Circuits (ICs) - PMIC - Gate Drivers |
| Driver Type | Low-side; Low-Side | Low-side | Low-side | |
| Output Configuration | Noninverting; Non-Inverting | Noninverting | Inverting; Noninverting | |
| Output Current | 7 amps | 7 amps | 7 amps | |
| Rise Time | 18 ns | 18 ns | 18 ns | |
| Operating Temperature | -25 to 125 C (-13 to 257 F) | -25 to 125 C (-13 to 257 F) | -25 to 125 C (-13 to 257 F) | -25 to 125 C (-13 to 257 F) |
