联系人：唐生
邮箱：
电话：15626510025
地址： 中国 广东 深圳市深圳市前海湾1路1号
| 品牌 |
艾拓微电子科技 |
型号 |
TCP8510 |
| 封装形式 |
QFN |
导电类型 |
双极型 |
| 封装外形 |
扁平型 |
集成度 |
超大规模(>10000) |
| 外形尺寸 |
4mm |
加工定制 |
否 |
| 工作电源电压 |
-0.3V~42V |
最大功率 |
50W |
| 工作温度 |
-45℃~85℃ |
批号 |
19 |
| 数量 |
500000 |
封装 |
QFN4x4-24L |
|
2696038602 |
|
1. features
? single inductor buck-boost controller for step-up/step-down dc/dc conversion
? wide input voltage from 4.5v to 40v
? high efficiency
? adjustable switching frequency
? programmable external soft-start
? auto recovery after faults
? output cord voltage drop compensation
? programmable over current setting
? power good and output over-voltage protection
? over-temperature protection
? thermal enhanced qfn4x4-24l package
2. applications
? car charger
? usb power delivery
? rechargeable portable devices
3. deion
the tcp8510 is a synchronous four-switch buck-boost dc/dc controller capable of regulating the output voltage at, above, or below the input voltage. the tcp8510 operates over a wide input voltage range of 4.5 v to 40 v to support a variety of applications.
the tcp8510 employs current-mode control both in buck and boost modes of operation for superior load and line regulation. the switching frequency is programmed by an external resistor. this device also features a programmable soft-start function and offers protection features including cycle-by-cycle current limiting, input under-voltage lockout (uvlo), output overvoltage protection (ovp), and thermal shutdown.
the tcp8510 is available in a qfn4x4-24l package, provides a very compact system solution and good thermal conductance.
15626510025