MAX787ECK中文资料美信数据手册PDF规格书
MAX787ECK规格书详情
General Description
The MAX787/MAX788/MAX789 are monolithic, bipolar, pulse-width modulation (PWM), switch-mode, step-down DC-DC regulators. Each is rated at 5A. Very few external components are needed for standard operation because the power switch, oscillator, feedback, and control circuitry are all on-chip. Employing a classic buck topology, these regulators perform high-current step-down functions.
Features
♦ Input Range: Up to 40V
♦ 5A On-Chip Power Switch
♦ Fixed Outputs: 5V (MAX787)
3.3V (MAX788)
3V (MAX789)
♦ 100kHz Switching Frequency
♦ Excellent Dynamic Characteristics
♦ Few External Components
♦ 8.5mA Quiescent Current
♦ TO-220 Package
Applications
Distributed Power from High-Voltage Buses
High-Current, High-Voltage Step-Down
Multiple-Output Buck Converter
产品属性
- 型号：
MAX787ECK
- 功能描述：
直流/直流开关调节器
- RoHS：
否
- 制造商：
International Rectifier
- 最大输入电压：
21 V
- 开关频率：
1.5 MHz
- 输出电压：
0.5 V to 0.86 V
- 输出电流：
4 A
- 安装风格：
SMD/SMT
- 封装/箱体：
PQFN 4 x 5
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
19+ |
TO-220-5 |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂； |
询价 | ||
MAXIM |
24+ |
TO2205 |
445 |
询价 | |||
MAXIM/美信 |
24+ |
TO220 |
15500 |
代理授权直销,原装现货,假一罚十,长期稳定供应, |
询价 | ||
MAXIM/美信 |
22+ |
TO220-5 |
17800 |
原装正品 |
询价 | ||
MAXIM |
24+ |
TO220 |
21250 |
MAXIM代理原装正品!现货库存!价格优势 |
询价 | ||
MAXIM/美信 |
2447 |
TO-220 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
Maxim Integrated |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
MAXIM/美信 |
24+ |
TO220 |
33500 |
全新进口原装现货,假一罚十 |
询价 | ||
MAXIM |
24+ |
TO-220 |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MAXIM |
24+ |
SQL5 |
6430 |
原装现货/欢迎来电咨询 |
询价 |
