| 型號： | SC8749 |
| 廠 商： | |
| 品牌/商標(biāo): | SOUTHCHIP/南芯 |
| 產(chǎn)品類別： | 南芯/SOUTHCHIP- |
| 聯(lián)系人: | 顏先生/William |
| 電話： | 0755-82170220,21001680 |
深圳供應(yīng) SC8749 南芯科技 同步降壓-升壓轉(zhuǎn)換器
Features
● AEC-Q100 qualified for automotive applications:
- Temperature grade 1: TA range: -40°C to 125 °C
● Integrated gate driver for high-side power switches
● 4V to 36V start up input voltage, support 3.7V falling Vin
● 1V to 22V output voltage range
● Programmable Power Supply (PPS) support for USB power delivery
- Programmable reference voltage range: 0.1V – 1.123V with 1mV resolution
- Programmable output current limit up to 6.35A with 50-mA step
- +/- 5% accurate average output current limiting
● I2C Interface for:
- 270k/405k/540kHz frequency selectable
- Auto PFM / Forced PWM
- Spread spectrum dithering
- Line drop compensation
- Current limit setting
● Battery short to ground protection driver
● External biased VCC for higher efficiency
● Output OCP / SCP / OVP / TSD protection
Applications
● Automotive USB Charging
● Automotive Wireless Charging
● Automotive ADAS
