SC420A中文资料PDF规格书
SC420A规格书详情
Description
The SC420A is a cost effective Dual MOSFET Driver, in corporating Semtech’s patented Combi-SenseTM technol ogy, designed for switching High and Low side Power MOSFETs in Step-down Switching regulators. A 30ns max propagation delay from input transition to the gate of the power FET’s guarantees operation at high switching frequencies. Internal overlap protection circuit prevents shoot-through from Vin to GND in the main and synchronous MOSFETs.
Features
● High efficiency
● Shutdown mode for increased power saving
● Fast rise and fall times (10ns typical with 3000pF load)
● 5V gate drive
● Ultra-low (<30ns) propagation delay (BG going low)
● Adaptive and programmable non-overlapping gate drives provide shoot-through protection
● Floating top drive switches up to 27V
● High frequency operation allows use of small inductors and low cost ceramic capacitors
● Under-voltage lockout
● Low quiescent current
● MLP packaging provides superior thermal performance in a small footprint
Applications
● High efficiency portable and notebook computers
● Battery powered applications
产品属性
- 型号:
SC420A
- 制造商:
SEMTECH
- 制造商全称:
Semtech Corporation
- 功能描述:
High Speed, Combi-SenseTM, Synchronous Power MOSFET Driver for Mobile Applications
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SEMTECH |
22+ |
MLP-12 |
3500 |
福安瓯为您提供真芯库存,真诚服务 |
询价 | ||
SEMTECH |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
SemTech |
23+ |
MLP-16 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
2017+ |
QFN |
28562 |
只做原装正品假一赔十! |
询价 | |||
SEMTECH |
18+ |
QFN |
28622 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
SEMTECH |
24+ |
QFN |
6868 |
原装现货,可开13%税票 |
询价 | ||
SEMTECH |
QFN-12 |
8339 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
SEMTECH |
23+ |
DIP16 |
5000 |
原装正品,假一罚十 |
询价 | ||
SEMTECH |
2020+ |
QFN-12 |
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 | ||
SEMTECH |
23+ |
QFN |
25500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 |