SC420A中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
SC420A規(guī)格書詳情
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
產(chǎn)品屬性
- 型號：
SC420A
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
High Speed, Combi-SenseTM, Synchronous Power MOSFET Driver for Mobile Applications
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
NA/ |
8132 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SEMTECH |
24+ |
QFN-12 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
SEMTECH |
04+ |
QFN-12 |
2626 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
2017+ |
QFN |
28562 |
只做原裝正品假一賠十! |
詢價 | |||
SEMTECH |
2004 |
QFN |
115 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價 | ||
SEMTECH |
18+ |
QFN |
28622 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
SEMTECH |
24+ |
QFN |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
SEMTECH/美國升特 |
22+ |
QFN |
3000 |
原裝正品,支持實單 |
詢價 | ||
SEMTECH |
24+ |
QFN |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
SemTech |
23+ |
MLP-16 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 |
