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參數(shù)資料
| 型號： | MPC18730EP |
| 廠商： | 飛思卡爾半導(dǎo)體(中國)有限公司 |
| 英文描述： | Power Management IC with Five Regulated Outputs Programmed Through 3 Wire Serial Interface |
| 中文描述： | 與電源管理IC，通過3線串行接口編程五穩(wěn)壓輸出 |
| 文件頁數(shù)： | 7/35頁 |
| 文件大?。?/td> | 617K |
| 代理商： | MPC18730EP |
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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, f
CLK
= 176.4 kHz unless
otherwise noted. Typical values noted reflect the approximate parameter means at T
A
= 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
V
LVB
V
HVB
0.9
2.7
1.2
3.5
2.2
4.2
V
Series Regulator Input Voltage
(6)
,
(7)
V
SREGI
V
BST
V
IANA
V
SREG
+0.2
(8)
0.9
V
SREG
+0.3
-
V
SREG
+0.4
-
V
Start-Up Voltage
Analog Signal Input
(9)
V
0
-
VO1_SENSE
V
Logic Signal Input
WAKE1~4B
CLEAR, SLEEP, EXT_CLOCK, DATA, STRB and SCKIN
VGATESEL1, 2
V
ILRSTB
V
ILGC
V
ILGSEL
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
I
OVOUT1
I
OVOUT2
I
OSREG1
I
OSREG2
I
OSREG3
I
OVG
I
OPGOOD
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)
I
BSNi
I
BSLi
-
-
5.0
8.0
10
12
μ
A
Supply Current in Operating mode
VB Supply Current (VB = 1.2 V for Ni_MH)
(HVB = 3.5 V for Li-Ion)
I
BNi
I
BLi
-
-
9.0
7.0
18
14
mA
Reference Power Supply Circuit
Output Voltage
Output Current
V
REF
I
OREF
1.255
-0.3
1.275
-
1.295
0.3
V
mA
Switching Power Supply 1
VOUT1 Output Voltage (I
o
= 0~100 mA)
V
OUT1
2.3
2.4
2.5
V
Notes
6.
7.
8.
9.
10.
When applying voltage from an external source.
0.3 V when VGATE is 4.5 V.
Provide 2 V or higher for the voltage difference (VGATE - VO1_SENSE).
VREF, DMAX1, DMAX2, SREGC1, SREGC2, SREGC3 and RESET1_TH.
Includes the series pass power supply circuit output current.
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相關(guān)代理商/技術(shù)參數(shù) |
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