參數(shù)資料
型號(hào): MPC18730EP
廠商: 飛思卡爾半導(dǎo)體(中國(guó))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): 21/35頁
文件大?。?/td> 617K
代理商: MPC18730EP
Analog Integrated Circuit Device Data
Freescale Semiconductor
21
18730
FUNCTIONAL DEVICE OPERATION
OPERATIONAL MODES
L
H
L
L
L
L
L
H
1.349
H
L
L
L
L
L
L
H
1.833
H
L
L
L
L
L
H
H
1.848
H
L
L
L
L
H
L
H
1.863
H
L
L
L
H
L
L
H
1.893
H
L
L
H
L
L
L
H
1.954
H
L
H
L
L
L
L
H
2.075
H
H
L
L
L
L
L
H
2.317
H
H
H
H
H
H
H
H
2.800
Notes
31.
32.
All combinations of input are not included.
The SREG1 and 3 output voltages are determined by the combination of external resistances connected to
SREGC1 and 3 (65.14K
between SREGO1 and SREGC1, 34.86K
between SREGC1 and GND,
73.84K
between SREGO3 and SREGC3, and 26.16K
between SREGC3 and GND).
Table 13. Output Voltage of SREG2
Address: 0110
(33)
B7
B6
B5
B4
B3
B2
B1
B0
SREG2 [V]
L
L
L
L
L
L
L
L
0.011
L
L
L
L
L
L
L
H
0.022
L
L
L
L
L
L
H
L
0.033
L
L
L
L
L
H
L
L
0.055
L
L
L
L
H
L
L
L
0.098
L
L
L
H
L
L
L
L
0.186
L
L
H
L
L
L
L
L
0.361
L
H
L
L
L
L
L
L
0.711
H
L
L
L
L
L
L
L
1.411
H
L
L
L
L
L
L
H
1.422
H
L
L
L
L
L
H
L
1.433
H
L
L
L
L
H
L
L
1.455
H
L
L
L
H
L
L
L
1.498
H
L
L
H
L
L
L
L
1.586
H
L
H
L
L
L
L
L
1.761
H
H
L
L
L
L
L
L
2.111
H
H
H
H
H
H
H
H
2.800
Notes
33.
All combinations of input are not included.
Table 14. Output Voltage of SREG3
Address: 0111
(34)
B7
B6
B5
B4
B3
B2
CP Off
EXTG On
SREG3 [V]
(35)
L
L
L
L
L
L
X
X
2.080
Table 12. Output Voltage of SREG1
Address: 0101
(31)
B7
B6
B5
B4
B3
B2
B1
Reserved
SREG1 [V]
(33)
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