参数资料
型号: MAX17014ETM+T
厂商: Maxim Integrated Products
文件页数: 5/33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: 2,500
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: 带卷 (TR)
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 = 0°C to +85°C . Typical values are at T A = +25°C, unless oth-
erwise noted.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
AV DD SWITCH
SWI Supply Range
8.0
18.5
V
SWI Overvoltage Fault Threshold
SWI-SWO Switch Resistance
SWI rising edge, 250mV typical hysteresis (Note 3)
18.50
19.25
120
20.00
240
V
m
SUI-SWI Pullup Resistance
EN2 = GND
30
SUI Output Sink Current
SWI-SUI Done Threshold
EN2 = DEL2 = VL
EN2 = DEL2 = VL
24
4.4
30
5.0
36
5.6
μA
V
OPERATIONAL AMPLIFIERS
OVIN Supply Range
8
18
V
OVIN Overvoltage Fault Threshold
OVIN rising edge, 250mV typical hysteresis (Note 3)
18
19
20
V
OVIN Supply Current
Input Offset Voltage
Input Bias Current
Buffer configuration, V POSx = V OVIN / 2, no load
2V < (V NEGx , V POSx ) < (V OVIN - 2V), T A = +25°C
2V < (V NEGx , V POSx ) < (V OVIN - 2V)
-10
-1
4.2
6
+10
+1
mA
mV
μA
Input Common-Mode Voltage Range
Input Common-Mode Rejection
2V < (V NEGx , V POSx ) < (V OVIN - 2V)
0
100
V OVIN
V
dB
Output Voltage Swing High
I OUTx = 25mA
V OVIN - V OVIN -
300 150
mV
Output Voltage Swing Low
Large-Signal Voltage Gain
Slew Rate
-3dB Bandwidth
Short-Circuit Current
I OUTx = -25mA
2V < (V NEGx , V POSx ) < (V OVIN - 2V)
2V < (V NEGx , V POSx ) < (V OVIN - 2V)
2V < (V NEGx , V POSx ) < (V OVIN - 2V)
Short to V OVIN / 2, sourcing
Short to V OVIN / 2, sinking
150
80
100
20
150
250
300
mV
dB
V/μs
MHz
mA
HIGH-VOLTAGE SWITCH ARRAY
SRC Supply Range
44
V
SRC Supply Current
200
500
μA
GON-to-SRC Switch On-Resistance
V DLP = 2V, CTL = VL
10
20
GON-to-SRC Switch Saturation Current (V SRC - V GON ) > 5V
150
390
mA
GON-to-DRN Switch On-Resistance
V DLP = 2V, CTL = GND
20
50
GON-to-DRN Switch Saturation Current
(V GON - V DRN ) > 5V
75
180
mA
GON-to-GND Switch On-Resistance
DLP = GND, V GON = 5V
2.5
6.0
12.5
k
CTL Input Low Voltage
CTL Input High Voltage
1.6
0.6
V
V
CTL Input Current
CTL-to-GON Rising Propagation Delay
CTL-to-GON Falling Propagation Delay
CTL = GND or VL
1k from DRN to GND, CTL = GND to VL step, no load
on GON, measured from V CTL = 2V to GON = 20%
1k from DRN to GND, CTL = VL to GND step, no load
on GON, measured from V CTL = 0.6V to GON = 80%
-1
100
100
+1
μA
ns
ns
MODE Switch On-Resistance
1250
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5
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