参数	值
产品	开关稳压器
型号编码	IR3447M
说明	开关稳压器   PQFN-29L(5X6)
品牌	Infineon(英飞凌)
起订量	750
最小包	750
现货	1788 [库存更新时间：2025-04-16]
封装/外壳	PQFN-29L(5X6)
Topology	Voltage Mode
Family	Gen 3
Qualification	Industrial
Over Voltage Protection	Yes
Budgetary Price €€/1k	2.18
Features	Remote Sense + SYNC + smart LDO + feed-forward
工作温度	-40.0°C 125.0°C
Reset	no
Switching Frequency min max	300.0kHz 1500.0kHz
Moisture Sensitivity Level	3
Features (Programmable OCP)	x
Input Voltage min max	1.5V 21.0V
Iout	25.0A
Output Voltage min max	0.6V 18.0V
Regulator Type	DC/DC->Buck
Switching Frequency max	1500.0kHz
Input Voltage max	21.0V
Operating Voltage min max	1.5V 16.0V
Accuracy max	0.5%