參數(shù)資料
型號(hào): PCF50603HN
廠商: ST-ERICSSON
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC48
封裝: 6 X 6 MM, 0.85 MM HEIGHT, SOT-778-1, PLASTIC, HVQFN-48
文件頁數(shù): 27/28頁
文件大?。?/td> 147K
代理商: PCF50603HN
2003 Oct 31
8
Philips Semiconductors
Preliminary specication
Controller for power supply
and battery management
PCF50603
Note
1. One ESD diode reverse biased to VSS except pin VCHG who has one clamp in series with a 500 resistor connected
between pad and VSS.
CHGDRV
33
n.a.
drive of external charger circuitry (conguration CCCV)
CHGCUR/
BATMAX
34
n.a.
conguration CCCV: charger current feedback
conguration BATMAX: open-drain output of BATMAX comparator
CPVDD
35
n.a.
charge pump output voltage
CPVBAT
36
n.a.
charge pump input voltage
SCP
37
n.a.
switching capacitor positive side
SCN
38
n.a.
switching capacitor negative side
D3VDD
39
n.a.
D3REG output voltage
SIMD3VBAT
40
n.a.
SIMREG and D3REG input voltage
SIMVCC
41
n.a.
SIMREG output voltage
SIMIOCD
42
SIMVCC
SIM I/O data to/from the SIM card; internal pull-up resistor to SIMVCC
SIMCKCD
43
SIMVCC
SIM clock output to the SIM card
SIMRSCD_N
44
SIMVCC
SIM reset output to the SIM card (active LOW)
SIMEN
45
IOVDD
enable SIMI and SIMREG
GPO3
46
n.a.
general purpose open-drain output 3
GPO2
47
n.a.
general purpose open-drain output 2
GPO1
48
n.a.
general purpose open-drain output 1
SYMBOL
PIN
SUPPLY
DESCRIPTION(1)
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