參數(shù)資料
型號: ISL6253HRZ
廠商: INTERSIL CORP
元件分類: 電源管理
英文描述: Highly Integrated Battery Charger for Notebook Computers
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC28
封裝: 5 X 5 MM, LEAD-FREE, PLASTIC, MO-220VHHD-1, QFN-28
文件頁數(shù): 11/22頁
文件大?。?/td> 549K
代理商: ISL6253HRZ
11
CSIP
CSIN
BBOOT
UUGATE
PPHASE
LLGATE
PPGND
CCSOP
CCSON
CELLS
GND
DDCSET
DCIN
ACSET
VDDP
VDD
ACPRN
CHLIM
EN
ICM
ACLIM
VREF
ICOMP
VCOMP
VADJ
Q1
Q2
15μH
C1:10μF
LOAD
22μF
25m
SGATE
R2
20m
R4
2.2
100K
R8
130K
1%
R9
10.2K
1%
C3
0.1μF
0.1μF
C4
1μF
6.8nF
1μF
C9
0.1μF
Q3
ISL6253
10nF
4.2V/CELL
10μF
10K
1μF
4.7
BATTERY
PACK
BAT+
BAT-
SCL
SDL
A/D INPUT
GND
VCC
OUTPUT
D/A OUTPUT
A/D INPUT
DIGITAL
INPUT
5A INPUT
CURRENT LIMIT
4 CELLS
HOST
AVDD/VREF
10K
D1
OPTIONAL
VDDP
D2
VDD
D3
CSON
0.1μF
L
SYSTEM
C11
R1
INPUT: 7V TO 25V
R3: 18
R5
C5
C7
C10
C6
FLOATING
C2
R6
C12
R7
TEMP
SCL
SDL
R10, R11, R12
R13: 100
C13
FIGURE 17. TYPICAL APPLICATION CIRCUIT 1
ISL6253
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參數(shù)描述
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