參數(shù)資料
型號: ADP3502ASU
廠商: ANALOG DEVICES INC
元件分類: 電源管理
英文描述: CDMA Power Management System
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP64
封裝: 7 X 7 MM, 1 MM HEIGHT, PLASTIC, MS-026ABD, TQFP-64
文件頁數(shù): 19/36頁
文件大?。?/td> 714K
代理商: ADP3502ASU
REV. 0
ADP3502
–19–
A
RESET SEQUENCE RUNS
BASEBAND SETS CHARGE VOLTAGE
BASEBAND SETS MVBAT GAIN
BASEBAND ENABLES
FULL CHARGE CURRENT
(CHI = 1)
N
Y
LOW CURRENT CHARGE: OFF
SET FULL CURRENT CHARGE
I
= 850mA MIN.
(170mV MIN. ON R
SENSE
)
BASEBAND
CHEN = 0
CHARGING TERMINATED
N
Y
CHI = 0: FULL CURRENT CHARGE OFF
CHI = 1: FULL CURRENT CHARGE ON
Figure 5. Charger Flow Chart B
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