AS2350D中文資料ETC數(shù)據(jù)手冊PDF規(guī)格書
AS2350D規(guī)格書詳情
[ASTEC Semiconductor]
Description
The AS23xx is a housekeeping circuit for monitoring the outputs of power supplies. It directly senses all the output rails without the need for external dividers and detects undervoltage and overvoltage. It also provides an additional undervoltage comparator which may be configured with any arbitrary hysteresis to sense a divided down representation of the AC bulk voltage. The housekeeping section provides all the features necessary to allow external caps to set the common timing features of PC type power supplies. In addition, negative rails may be sensed without the necessity of a VEE connection, and negative sensing may be disabled without affecting operation of the positive sense section. The 2.5 V series reference is available and can source up to 5 mA. This IC is available in 16 lead packages. Outputs include a POK (Power OK) and a fault signal.
The AS2333 includes sensing for ±12 V, 5 V, and 3.3V. The AS2350 exchanges a -5 V sense capability for the 3.3 V input. The AS2316 monitors all supply voltages, but lacks CBD (Crow-Bar Driver).
Features
? Standard PC Power Good:
UV Detection on 4 rails
UV Detection of AC/Bulk supply
OV Detection on 4 rails
Open collector PG out
? Pogrammable Fault output:
OV
OV plus UV
OV plus UV after startup delay
? OV Crow Bar Driver
? Digital ON/OFF input
? 2.5V Voltage Reference
? Operates from 5V or 12V rail
產(chǎn)品屬性
- 型號:
AS2350D
- 功能描述:
Secondary Side Housekeeping Circuit
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SKYWORKS/思佳訊 |
23+ |
NA/ |
6583 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SKYWORKS/思佳訊 |
23+ |
QFN |
25000 |
代理原裝現(xiàn)貨,假一賠十 |
詢價 | ||
SKYWORKS/思佳訊 |
22+ |
QFN12 |
6633 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
SKYWORKS/思佳訊 |
22+ |
QFN12 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
skyworks |
2017+ |
SMD |
1585 |
只做原裝正品假一賠十! |
詢價 | ||
SKYWORKSSOLU |
2023+ |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | |||
SKYWORKS |
23+ |
QFN12 |
5500 |
原廠原裝正品 |
詢價 | ||
SKYWORK |
2020+ |
QFN |
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 | ||
SKYWORKS/思佳訊 |
2021+ |
QFN12 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
SKYWORKS/思佳訊 |
22+ |
QFN12 |
21000 |
原廠原包裝。假一罰十??砷_13%增值稅發(fā)票。 |
詢價 |