锂离子充电器前端保护芯片BQ24314ADSGR

作者：2017/5/18 2:06:39

锂离子充电器前端保护芯片BQ24314ADSGR

过压和过流保护IC和锂离子充电器前端保护IC

TI品牌锂离子充电器前端保护芯片BQ24314ADSGR，市场***本公司只售0.8元

描述

The bq24314A device is a highly integrated circuit (IC) designed to provide protection to Li-ion batteries from failures of the charging circuit. The device continuously monitors the input voltage, the input current, and the battery voltage. In case of an input overvoltage condition, the device immediately removes power from the charging circuit by turning off an internal switch. In the case of an overcurrent condition, it limits the system current at the threshold value, and if the overcurrent persists, switches the pass element OFF after a blanking period. Additionally, the device also monitors its own die temperature and switches off if it exceeds 140°C. The input overcurrent threshold is user-programmable.

The device can be controlled by a processor and also provides status information about fault conditi*** to the host.

特性

Provides Protection for Three Variables:
- Input Overvoltage, With Rapid Resp***e in
  < 1 µs
- User-Programmable Overcurrent With Current
  Limiting
- Battery Overvoltage
Maximum Input Voltage of 30 V
Supports up to 1.5-A Input Current
Robust Against False Triggering Due to Current
Transients
Thermal Shutdown
Enable Input
Status Indication – Fault Condition
***ailable in Space-S***ing ***all 8 Lead 2 × 2
WSON

LTC2158IUP-14
JANTXV2N7224
JANTXV2N7228U
AD8352ACPZ-R7
SNJ54LVTH245AFK
CD54HC145F3A
MAX4944ELA+T
BQ24314ADSGR
TPS71733DSER
LM393QT
PFE850-12-054RA
RTC6649E
RTC6610
RTC6619
RTC5639
RTC7626H
RTC5638H
RTC7626H
"CD54HC245F3A
"
BZT52C5V1S-7-F
X***VSX55-10FFG1148I

M***25LP3E

LTC2172IUKG-14

LT1764AEFE

JANTXV2N7224
SN74LVC1T45
LTC2158IUP-14#PBF
AD8352ACPZ
LT1763IS8
MAX1951ESA+
SN74ALVC164245DL
SCA-4-20
MT29F64G08AJAB***IT:B
SI4136-F-GT
MAX706TESA
SRGC10MH
LX10M
BQ24314ADSGR
TPS71733DSERG4
MAX4944ELA+T

特别提醒，现货，现货，***的现货。

销售***：
公司名：深圳市裕硕科技有限公司
联系人：雷莉萍
电话：86-0755-23613962/23615309
传真：86-0755-23613962
***： 1454677900/1909637520
手机： 13723786377
网址：http://www.yskj-ic.com
地址：深圳市福田区红荔路上步工业区501栋488
裕硕科技专注现货供应,承诺只做原装***！实时报价,***快当天发货！您可通过电话、邮件或在线***方式与销售代表联系询价及采购！

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