参数资料
型号: MAX17014ETM+
厂商: Maxim Integrated Products
文件页数: 8/33页
文件大小: 0K
描述: IC PWR SUPPLY MULT-OUTPUT 48TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 43
应用: LCD 电视机/监控器
电流 - 电源: 8mA
电源电压: 8 V ~ 16.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-WFQFN 裸露焊盘
供应商设备封装: 48-TQFN-EP(7x7)
包装: 托盘
Low-Cost Multiple-Output
Power Supply for LCD TVs
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V IN = V IN2 = 12V, AV DD = V OVIN = V SUP = 15V, T A = -40°C to +85°C . Typical values are at T A = +25°C, unless
otherwise noted.) (Note 4)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
POSITIVE AND NEGATIVE CHARGE-PUMP REGULATORS
V SUP Input Supply Range
8
18
V
V SUP Overvoltage Threshold
FBP Regulation Voltage
SUP rising edge, 250mV typical hysteresis (Note 3)
18
1.23
20
1.27
V
V
DRVP p-Channel MOSFET
On-Resistance
DRVP n-Channel MOSFET
On-Resistance
3
1
FBN Regulation Voltage
V REF - V FBN
0.985
1.015
V
DRVN p-Channel On-Resistance
DRVN n-Channel On-Resistance
AV DD SWITCH
3
1
SWI Supply Range
8.0
18.5
V
SWI Overvoltage Fault Threshold
SWI-SWO Switch Resistance
SUI Output Sink Current
SWI-SUI Done Threshold
V OVIN = rising, 250mV typical hysteresis (Note 3)
EN2 = DEL2 = VL
EN2 = DEL2 = VL
18.5
24
4.4
20.0
240
36
5.6
V
m
μA
V
OPERATIONAL AMPLIFIERS
OVIN Supply Range
8
18
V
OVIN Overvoltage Fault Threshold
Input Common-Mode Voltage Range
SWI rising edge, 250mV typical hysteresis (Note 2)
18
0
20
V OVIN
V
V
Output Voltage Swing High
Output Voltage Swing Low
I OUTx = 25mA
I OUTx = -25mA
V OVIN -
300
300
mV
mV
HIGH-VOLTAGE SWITCH ARRAY
SRC Supply Range
44
V
GON-to-SRC Switch On-Resistance
GON-to-DRN Switch On-Resistance
V DLP = 2V, CTL = VL
V DLP = 2V, CTL = GND
20
50
GON-to-GND Switch On-Resistance
DLP = GND, V GON = 5V
2.5
12.5
k
CTL Input Low Voltage
CTL Input High Voltage
1.6
0.6
V
V
Mode 1 Voltage Threshold
V MODE rising edge
4.5
V
8
_______________________________________________________________________________________
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