参数资料
型号: ZM7304G-65501-T1
厂商: Power-One
文件页数: 5/33页
文件大小: 0K
描述: IC DIGITAL PWR CONTROLLER 64QFN
标准包装: 500
应用: 数字电源控制器
电源电压: 3 V ~ 3.6 V
电流 - 电源: 12mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 64-QFN
供应商设备封装: 64-QFN 裸露焊盘(9x9)
包装: 带卷 (TR)
ZM7300G Series Digital Power Manager
Data Sheet
8.3
Signal Specifications
Parameter
Conditions/Description
Min
Nom
Max
Units
SYNC/DATA Line
SDpu
SD pull up resistor
5
k ?
SDthrL
SDthrH
SDhys
SDsink
Freq_sd
Tsynq
T0
SD input low voltage threshold
SD input high voltage threshold
SD input hysteresis
SD sink capability (V SD =0.5V)
Clock frequency
Sync pulse duration
Data=0 pulse duration
0.31·VDD
0.45·VDD
0.37
450
22
72
0.52·VDD
0.81·VDD
1.1
30
550
28
78
V
V
V
mA
kHz
% of clock
cycle
% of clock
cycle
Interrupt Inputs (INT_N[3:0])
Rpu3
Pull up resistor
30
k ?
VthrL3
VthrH3
Vhys3
Input low voltage threshold
Input high voltage threshold
Input hysteresis
0.31·VDD
0.45·VDD
0.37
0.52·VDD
0.81·VDD
1.1
V
V
V
ADDR[3:0], ACFAIL_N, RES_N, LCK_N, PG[3:0] Inputs
Rpu1
VthrL1
VthrH1
Pull up resistor
Input low voltage
Input high voltage
20
-0.5
0.7·VDD
50
0.2·VDD
VDD+0.5
k ?
V
V
HRES_N Input
Rpu2
VthrL2
VthrH2
HRES_N pull up resistor (with series
diode, see note 1)
HRES_N input low voltage
HRES_N input high voltage
30
-0.5
0.9·VDD
60
0.2·VDD
VDD+0.5
k ?
V
V
Inputs/Outputs (OK_A, OK_B, OK_C, OK_D)
OKpu
OK pull up resistor
5
k ?
OKthrL
OKthrH
OKhys
OKsink
OK input low voltage threshold
OK input high voltage threshold
OK input hysteresis
OK sink capability (V OK =0.5V)
0.31·VDD
0.45·VDD
0.37
0.52·VDD
0.81·VDD
1.1
30
V
V
V
mA
Enable Outputs (EN[3:0])
V EN
V EN
EN logic level enabled
EN logic level disabled
High
Low
V EN H
V EN L
______________________________________
EN output high voltage
I OH = -10 mA
EN output low voltage
I OL = 5 mA
VDD-0.6
0.5
V
V
1
HRES_N Input - Because the input does not have an internal ESD protection diode connected to VDD, the user needs to add an external
diode between the HRES_N and VDD pins as shown in Figure 3.
ZD-00896 Rev. 5.1, 13-Jul-10
www.power-one.com
Page 5 of 33
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