高效、60V 输入、2A 异步降压稳压器
| Part number |
SQ27692FCC |
| Channel(#) |
1 |
| Vin (min) (V) |
4.5 |
| Vin (max) (V) |
60 |
| Switching frequency (min)(kHz) |
100 |
| Switching frequency (max)(kHz) |
1000 |
| Vout (min) (V) |
0.1-1 |
| Vout (max) (V) |
24 |
| Iout (max) (A) |
2 |
| Vout2 (min)(V) |
|
| Vout2 (max )(V) |
|
| Iout2 (max)(A) |
|
| Vref accuracy (±%) |
1.5(over temperature) |
| Vout accuracy(±%) |
|
| Control mode |
COT+Ivalley |
| Duty cycle (max)(%) |
75 |
| Operation mode |
Auto PFM |
| Iq (typ) (uA) |
100 |
| Features |
Power good,Asynchronous |
| Package |
SO8E |
| Operating temperature range(°C) |
-40 to 125 |
| Functional safety category |
|
- 内部N沟道功率管低导通电阻:175mΩ
- 输入电压范围:4.5-60V
- 2A 输出电流能力
- 可调开关频率范围:100kHz 至 1MHz
- 内部软启动限制浪涌电流
- 打嗝模式输出短路保护
- 具有精确阈值的EN开/关控制
- 逐周期峰值电流限制
- 0.8V±1.5% 基准电压精度
- 紧凑型封装:SO8E
評估板
EVB_SQ27692FCC评估板用于评估2A 电流、 60V 最大输入电压异步降压稳压器。