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APW7138QAI-TRG中文資料茂達(dá)電子數(shù)據(jù)手冊PDF規(guī)格書
APW7138QAI-TRG規(guī)格書詳情
General Description
The APW7138 is a single-phase, constant-on-time, and synchronous PWM controller which drives N-channel MOSFET s. The APW7138 steps down high voltage of a battery to generate low-voltage chipset or RAM supplies in notebook computers.
Features
? Adjustable Output V oltage from +0.6V to +3.3V
- 0.6V Reference V oltage
- –1 Accuracy Over T emperature
? Operates from an Input Battery V oltage Range of +3V to +25V
? Wide Output Load Range from 0A to 25A
? Power-On-Reset Monitoring on VCC Pin
? Excellent Line and Load Transient Response
? PFM Mode for Increased Light Load Efficiency
? Programmable PWM Frequency from 200kHz to 600kHz
? Integrated MOSFET Drivers and Bootstrap Diode
? Internal Integrated Soft-Start and Soft-Stop
? Selectable Forced PWM or Automatic PFM/PWM Mode (onl y for QF N4x4-16A and TQF N3x3-16 Packages)
? Power Good Monitoring
? Fault Identification by PGOOD Pull-Down Resistance
? 70 Under-V oltage Protection (UVP)
? 124 Over-V oltage Protection (OVP)
? Adjustable Over-Current Protection (OCP)
- Sensing Low-Side MOSFET’ s Current
? Over-T emperature Protection (OTP)
? SSOP-16, Compact 4mmx4mm QF N-16 (QF N4x4-16A), and TQF N3x3-16 Packages
? Lead Free and Green Devices Available (RoHS Compliant)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ANPEC |
2020+ |
QFN |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
ANPEC |
24+ |
QFN |
2500 |
原裝正品,歡迎來電咨詢! |
詢價(jià) | ||
ANPEC |
12+ |
QFN16 |
9 |
普通 |
詢價(jià) | ||
ANPEC/茂達(dá)電子 |
23+ |
QFN-16 |
29403 |
原盒原標(biāo),正品現(xiàn)貨 誠信經(jīng)營 價(jià)格美麗 假一罰十 |
詢價(jià) | ||
ANPES |
23+ |
QFN16 |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價(jià) | ||
ANPEC |
2023+ |
DFN10 |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價(jià) | ||
ANPEC/茂達(dá)電子 |
22+ |
QFN16 |
50000 |
只做原裝正品,假一罰十,歡迎咨詢 |
詢價(jià) | ||
ANPES |
23+ |
QFN16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ANPEC |
2015+ |
DFN |
28989 |
專業(yè)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
ANPEC/茂達(dá)電子 |
24+ |
65200 |
詢價(jià) |
