MD1322F中文资料SHINDENGEN数据手册PDF规格书
MD1322F规格书详情
DESCRIPTION
The MD1322F is a high-efficiency step down DC-DC converter power integrated circuit with main MOSFET switch and Schottky Barrier Diode. The MD1322F can deliver 7.5 watts maximum (5V, 3.0A) with high efficiency over a wide input voltage range. This device has output voltage digitally selectable from 2.5V to 12V. With the MD1322F you can construct a complete DC-DC converter
using only a few external components. Featuring an HSOP 28-pin surface mount package, the MD1322F allows you to incorporate a very small and thin power supply on your circuit board.
FEATURES
■ High efficiency
■ Wide input voltage load range
8VDC to 30VDC
Up to 3ADC
■ Output voltage selectable function 2.5V to 12V
■ Internal Switching power device
Main MOSFET for switch
SBD for rectification
■ Fixed 250kHz PWM frequency Without external resistor and capacitor
■ Overcurrent protection
■ Thermal shutdown function
产品属性
- 型号：
MD1322F
- 功能描述：
直流/直流开关转换器 Power IC
- RoHS：
否
- 制造商：
STMicroelectronics
- 最大输入电压：
4.5 V
- 开关频率：
1.5 MHz
- 输出电压：
4.6 V
- 输出电流：
250 mA
- 输出端数量：
2
- 最大工作温度：
+ 85 C
- 安装风格：
SMD/SMT
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SHINDENGEN/新电元 |
24+ |
NA/ |
1000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SHINDENGEN |
2016+ |
HSOP28 |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
SHINDEN |
24+ |
SOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SHINDEN |
22+ |
SSOP32 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
SHINDEN |
25+ |
SSOP32 |
54658 |
百分百原装现货 实单必成 |
询价 | ||
SHINDEN |
24+ |
SSOP32 |
6000 |
原装现货假一赔十 |
询价 | ||
SHINDENGEN |
23+ |
SOP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
SHINDENGEN |
24+ |
SSOP |
5632 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
SHINDENGEN |
2016+ |
SOP30P |
6523 |
只做原装正品现货!或订货! |
询价 | ||
SHINDENGEN/新电元 |
HSOP28 |
125000 |
一级代理原装正品,价格优势,长期供应! |
询价 |
