| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
PM8903A | 3 A step-down monolithic switching regulator 文件:2.53293 Mbytes 页数:33 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
3 A step-down monolithic switching regulator 文件:2.53293 Mbytes 页数:33 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
PM8903A | 3 A步降单片式开关稳压器 The PM8903A is a high efficiency monolithic step-down switching regulator designed to deliver up to 3 A continuous current. The IC operates from 2.8 V to 6 V input voltage (VIN).\n\n The PM8903A features low-resistance integrated nMOS and proprietary pulse-skipping mode for optimum efficiency over a • Integrated 35 mΩ MOSFETs for high efficiency \n• 3 A continuous output current \n• 2.8 V to 6 V input voltage (VIN) \n• 2.9 V to 5.5 V supply voltage (VCC) \n• Adjustable output voltage down to 0.6 V \n• 1% output voltage accuracy \n• 1.1 MHz switching frequency operation \n• PSKIP mode to opt; | ST 意法半导体 | ST | |
PM8903A | Package:16-VFQFN 裸露焊盘;包装:卷带(TR) 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJ 3A 16VFQFPN | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
PM8903A | Package:16-VFQFN 裸露焊盘;包装:卷带(TR) 功能:降压 类别:集成电路(IC) DC DC 开关稳压器 描述:IC REG BUCK ADJ 3A 16VFQFPN | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
Package:16-VFQFN 裸露焊盘;包装:卷带(TR) 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJ 3A 16VFQFPN | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS |
产品属性
- 产品编号:
PM8903A
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 包装:
卷带(TR)
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
可调式
- 输出数:
1
- 电压 - 输入(最小值):
2.8V
- 电压 - 输入(最大值):
6V
- 电压 - 输出(最小值/固定):
0.6V
- 电压 - 输出(最大值):
6V
- 电流 - 输出:
3A
- 频率 - 开关:
1.1MHz
- 同步整流器:
是
- 工作温度:
-25°C ~ 125°C(TJ)
- 安装类型:
表面贴装型
- 封装/外壳:
16-VFQFN 裸露焊盘
- 供应商器件封装:
16-VFQFPN(3x3)
- 描述:
IC REG BUCK ADJ 3A 16VFQFPN
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
25+ |
N/A |
21000 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
STMicroelectronics |
24+ |
16-VFQFPN(3x3) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
STMicroelectronics |
24+ |
16-VFQFPN(3x3) |
65200 |
一级代理/放心采购 |
询价 | ||
STM |
25+ |
QFN-16 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
22+ |
NA |
3000 |
加我QQ或微信咨询更多详细信息, |
询价 | |||
ST |
22+ |
16VFQFPN |
9000 |
原厂渠道,现货配单 |
询价 | ||
n/s |
1216/1342+ |
QFN |
28 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST/意法 |
22+ |
N |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
n/s |
2023+ |
QFN |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
ST |
23+ |
16VFQFPN |
8000 |
只做原装现货 |
询价 |
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