MAX728中文资料美信数据手册PDF规格书
MAX728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.
特性 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：
MAX728
- 制造商：
MAXIM
- 制造商全称：
Maxim Integrated Products
- 功能描述：
5V/3.3V/3V 5A Step-Down, PWM, Switch-Mode DC-DC Regulators
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
22+ |
BGA |
20000 |
原装现货,假一罚十 |
询价 | ||
NA |
23+ |
SMD |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MAXIM(美信) |
20+ |
- |
1 |
询价 | |||
MAX |
22+ |
SOP |
8200 |
原装现货库存.价格优势!! |
询价 | ||
MAXIM |
24+ |
TO220 |
26200 |
原装现货,诚信经营! |
询价 | ||
MAXIM/美信 |
24+ |
TO220-5 |
10000 |
只做正品原装现货 |
询价 | ||
MAXIM/美信 |
22+ |
TO-220 |
35298 |
原装正品现货,可开13个点税 |
询价 | ||
MAXIM |
23+ |
NA |
25060 |
只做进口原装,终端工厂免费送样 |
询价 | ||
MAXIM/美信 |
23+ |
TO2205 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
max |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 |
