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MPC18730EPR2 数据表(PDF) 7 Page - Freescale Semiconductor, Inc

部件名 MPC18730EPR2
功能描述  Power Management IC with Five Regulated Outputs Programmed Through 3 Wire Serial Interface
PDF  35 Pages
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制造商  FREESCALE [Freescale Semiconductor, Inc]
网页  http://www.freescale.com
标志 FREESCALE - Freescale Semiconductor, Inc

MPC18730EPR2 数据表(HTML) 7 Page - Freescale Semiconductor, Inc

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Analog Integrated Circuit Device Data
Freescale Semiconductor
7
18730
ELECTRICAL CHARACTERISTICS
STATIC
STATIC
Table 3. Static Electrical Characteristics
Characteristics noted under conditions VBATT = 1.2 V, VO1_SENSE = 2.4 V, VGATE= 6.0 V, fCLK = 176.4 kHz unless
otherwise noted. Typical values noted reflect the approximate parameter means at TA = 27°C under nominal conditions unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
GENERAL
VB Power Supply Voltage
Power Supply Voltage 1
Power Supply Voltage 2
VLVB
VHVB
0.9
2.7
1.2
3.5
2.2
4.2
V
Series Regulator Input Voltage (6), (7)
VSREGI
VSREG+0.2
(8)
VSREG+0.3
VSREG+0.4
V
Start-Up Voltage
VBST
0.9
-
-
V
Analog Signal Input (9)
VIANA
0
-
VO1_SENSE
V
Logic Signal Input
WAKE1~4B
CLEAR, SLEEP, EXT_CLOCK, DATA, STRB and SCKIN
VGATESEL1, 2
VILRSTB
VILGC
VILGSEL
0
0
0
-
-
-
V_STDBY
VO1_SENSE
VBATT
V
Output Power Current
VOUT1 Power Supply Circuit (10)
VOUT2 Power Supply Circuit (10)
SREG1 Power Supply Circuit
SREG2 Power Supply Circuit
SREG3 Power Supply Circuit
VGATE Power Supply Circuit
PGOOD
IOVOUT1
IOVOUT2
IOSREG1
IOSREG2
IOSREG3
IOVG
IOPGOOD
0
0
5.0
6.0
5.0
-5.0
-
-
-
-
-
-
-
-
100
80
60
80
60
6.0
0
mA
Supply Current in Stand-by mode
VB Supply Current (VB = 1.2 V for Ni_MH)
(HVB = 3.5 V for Li-Ion)
IBSNi
IBSLi
-
-
5.0
8.0
10
12
µA
Supply Current in Operating mode
VB Supply Current (VB = 1.2 V for Ni_MH)
(HVB = 3.5 V for Li-Ion)
IBNi
IBLi
-
-
9.0
7.0
18
14
mA
Reference Power Supply Circuit
Output Voltage
Output Current
VREF
IOREF
1.255
-0.3
1.275
-
1.295
0.3
V
mA
Switching Power Supply 1
VOUT1 Output Voltage (Io = 0~100 mA)
VOUT1
2.3
2.4
2.5
V
Notes
6.
When applying voltage from an external source.
7.
0.3 V when VGATE is 4.5 V.
8.
Provide 2 V or higher for the voltage difference (VGATE - VO1_SENSE).
9.
VREF, DMAX1, DMAX2, SREGC1, SREGC2, SREGC3 and RESET1_TH.
10.
Includes the series pass power supply circuit output current.



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