參數(shù)資料
型號(hào): PCF50603HN
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 電源管理
英文描述: Controller for power supply and battery management
中文描述: 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(yè)數(shù): 8/28頁(yè)
文件大小: 147K
代理商: PCF50603HN
2003 Oct 31
8
Philips Semiconductors
Preliminary specification
Controller for power supply
and battery management
PCF50603
Note
1.
One ESD diode reverse biased to V
SS
except pin V
CHG
who has one clamp in series with a 500
resistor connected
between pad and V
SS
.
CHGDRV
CHGCUR/
BATMAX
33
34
n.a.
n.a.
drive of external charger circuitry (configuration CCCV)
configuration CCCV: charger current feedback
configuration BATMAX: open-drain output of BATMAX comparator
charge pump output voltage
charge pump input voltage
switching capacitor positive side
switching capacitor negative side
D3REG output voltage
SIMREG and D3REG input voltage
SIMREG output voltage
SIM I/O data to/from the SIM card; internal pull-up resistor to SIMVCC
SIM clock output to the SIM card
SIM reset output to the SIM card (active LOW)
enable SIMI and SIMREG
general purpose open-drain output 3
general purpose open-drain output 2
general purpose open-drain output 1
CPVDD
CPVBAT
SCP
SCN
D3VDD
SIMD3VBAT
SIMVCC
SIMIOCD
SIMCKCD
SIMRSCD_N
SIMEN
GPO3
GPO2
GPO1
35
36
37
38
39
40
41
42
43
44
45
46
47
48
n.a.
n.a.
n.a.
n.a.
n.a.
n.a.
n.a.
SIMVCC
SIMVCC
SIMVCC
IOVDD
n.a.
n.a.
n.a.
SYMBOL
PIN
SUPPLY
DESCRIPTION
(1)
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