参数资料
型号: MAX1567ETL+
厂商: Maxim Integrated Products
文件页数: 5/35页
文件大小: 0K
描述: IC DGTL CAM PWR-SUP 6CH 40TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
应用: 控制器,数字式相机
输入电压: 0.7 V ~ 5.5 V
输出数: 7
输出电压: 1.25 V ~ 5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 40-WFQFN 裸露焊盘
供应商设备封装: 40-TQFN-EP(6x6)
包装: 管件
Six-Channel, High-Efficiency, Digital
Camera Power Supplies
ELECTRICAL CHARACTERISTICS (continued)
(V PVSU = V PV = V PVM = V PVSD = V INDL2 = 3.6V, T A = 0°C to +85°C , unless otherwise noted.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
FB3L Regulation Voltage
AUX1, AUX2 FB to CC
Transconductance
AUX3 FBL or FBH to CC
Transconductance
FB_ Input Leakage Current
DL_ Driver Resistance
DL_ Drive Current
Soft-Start Interval
AUX1OK Output Low Voltage
AUX1OK Leakage Current
Output high or low
Sourcing or sinking
0.1mA into AUX1OK
ONSU = GND
0.19
80
50
-100
0.2
135
100
0.1
2.5
0.5
4096
0.01
0.01
0.21
185
150
+100
7
0.1
1
V
μS
μS
nA
?
A
OSC
cycles
V
μA
OVERLOAD PROTECTION
Overload Protection Fault Delay
100,000
OSC
cycles
SCF Leakage Current
SCF Output Low Voltage
ONSU = PVSU, FBSU = 1.5V
0.1mA into SCF
0.1
0.01
1
0.1
μA
V
THERMAL-LIMIT PROTECTION
Thermal Shutdown
Thermal Hysteresis
LOGIC INPUTS (ON_, SUSD)
1.1V < PVSU < 1.8V
160
20
0.2
° C
° C
ONSU Input Low Level
ONSU Input High Level
ONM, ONSD, ON1, ON2, ON3,
SUSD Input Low Level
ONM, ONSD, ON1, ON2, ON3,
SUSD Input High Level
1.8V ≤ PVSU < 2.5V
2.5V ≤ PVSU < 5.5V
1.1V < PVSU < 1.8V
1.8V < PVSU < 5.5V
2.7V < PVSU < 5.5V (Note 8)
2.7V < PVSU < 5.5V (Note 8)
(PVSU
- 0.2)
1.6
1.6
0.4
0.5
0.5
V
V
V
V
SUSD Input Leakage
ON_ Impedance to GND
0.1
330
1
μA
k ?
_______________________________________________________________________________________
5
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