STEVAL-ISA045V2

ST1S09 评估板ST1S09 是一种降压型直流－直流转换器，并针对电动低输出电压应用做了优化。带电流控制模式的 1.5MHz 固定频率 PWM 输入电压范围：+2.7 至 +6V 2A 输出电流能力 典型效率：>90% 2% 直流输出电压容差 集成输出过压保护 RDSON （典型）：100mΩ 使用微型电容器和电感器 ### 开关电压调节器，STMicroelectronics

ST1S09 评估板

ST1S09 是一种降压型直流－直流转换器，并针对电动低输出电压应用做了优化。

带电流控制模式的 1.5MHz 固定频率 PWM

输入电压范围：+2.7 至 +6V

2A 输出电流能力

典型效率：>90%

2% 直流输出电压容差

集成输出过压保护

RDSON （典型）：100mΩ

使用微型电容器和电感器

### 开关电压调节器，STMicroelectronics

得捷:
BOARD EVAL BASED ON ST1S09

欧时:
STMicroelectronics STEVAL-ISA045V2

贸泽:
电源管理IC开发工具 2A/3.3V HIGH SYNCH BUCK CONV BOARD

艾睿:
2 A / 3.3 V HIGH-EFFICIENCY SYNCHRONOUS BUCK CONVERTER EVALUATION BOARD BASED ON THE ST1S09

安富利:
Evaluation Board For 2 A / 3.3 V High Efficiency Synchronous Buck Converter

富昌:
High-Efficiency 2 A/3.3 V Synchronous Buck Converter Eval Board based on ST1S09

Chip1Stop:
Evaluation Board For 2 A / 3.3 V High Efficiency Synchronous Buck Converter

Newark:
STEVAL-ISA045V2 evaluation board is based on the ST1S09, a synchronous step down DC/DC converters. It is optimised for powering all low voltage applications and, generally, replaces high current linear solutions when power dissipation may cause high heating of the application environment. A low output ripple is guaranteed by the current mode PWM topology and by the use of low ESR surface mount ceramic capacitors. The device is thermally protected and current limited to prevent damage due to accidental shortcircuit.

力源芯城:
基于ST1S09的2A/3.3V同步降压转换演示板