參數(shù)資料
型號: PSC1534-4.1
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6
封裝: PLASTIC, SOT-23, 6 PIN
文件頁數(shù): 4/8頁
文件大小: 1384K
代理商: PSC1534-4.1
4
Agere Systems Inc.
Preliminary Data Sheet
April 2003
PSC1534 Lithium-Ion Linear Battery Charger
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-
lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess
of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended
periods can adversely affect device reliability.
Table 1. Absolute Maximum Ratings*
*
Absolute maximum ratings are those values beyond which the life of a device may be impaired.
Parameter
Value
Unit
Supply Voltage (VCC)
–0.3 to +6.5
V
Input Voltage (BAT, PROG)
–0.3 to (VCC + 0.3)
V
Output Voltage (DRIVE)
–0.3 to (VCC + 0.3)
V
Output Current (ISENSE)
–900
mA
Short-circuit Duration (DRIVE)
Indefinite
Junction Temperature
125
°C
Operating Ambient Temperature Range
Some electrical characteristics are guaranteed by design and statistical process control.
–40 to +85
°C
Operating Junction Temperature
100
°C
Storage Temperature Range
–65 to +150
°C
Lead Temperature (soldering, 10 s)
300
°C
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