参数资料
型号: ISL97652IRZ-TK
厂商: Intersil
文件页数: 4/25页
文件大小: 0K
描述: IC LCD SUPPLY 4CH DUAL AMP 48QFN
标准包装: 1,000
应用: LCD 电视机/监控器
电流 - 电源: 500µA
电源电压: 8 V ~ 15 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-VFQFN 裸露焊盘
供应商设备封装: 48-QFN(7x7)
包装: 带卷 (TR)
ISL97652
Electrical Specifications
V IN = 12V, V BOOST = V SUP = 15V, V ON = 25V, V OFF = -8V, over temperature from -40°C to +85°C, unless
otherwise stated. (Continued)
PARAMETER
Ron(DRVN)H
RON(DRVN)L
Ipu(DRVN)lim
DESCRIPTION
High-Side Driver ON Resistance at DRVN
Low-Side Driver ON Resistance at DRVN
Pull-Up Current Limit in DRVN
CONDITIONS
I(DRVN) = +60mA
I(DRVN) = -60mA
V(DRVN) = 0V to V(SUP) - 0.5V
MIN
60
TYP
270
MAX
11
10
UNIT
Ω
Ω
mA
Ipd(DRVN)lim
I(DRVN)leak
Pull-Down Current Limit in DRVN
Leakage Current in DRVN
V(DRVN) = 0.36V to V(VSUP)
V(FBN) < 0 or EN1 = LOW
-2
-200
-60
2
mA
μA
V FBN
FBN Regulation Voltage
T A = +25°C
0.48
0.5
0.52
V
0.47
0.5
0.53
V
D_NCP_max
Max Duty Cycle of the Negative Charge
50
%
Pump
Rpd(FBN)off
Pull-Down Resistance, Not Active
I(FBN) = 500μA
2.5
3.5
4.5
k Ω
POSITIVE (V ON ) CHARGE PUMP
V ON
ILoad_PCP_min
Ron(DRVP)H
Ron(DRVP)L
Ipu(DRVP)lim
V ON Output Voltage Range
External Load Driving Capability
High-Side Driver ON Resistance at DRVP
Low-Side Driver ON Resistance at DRVP
Pull-Up Current Limit in DRVP
2X or 3X charge pump
I(DRVP) = +60mA
I(DRVP) = -60mA
V(DRVP) = 0V to V(SUP) - 0.5V
V SUP + 2V
30
60
270
34
11
10
V
mA
Ω
Ω
mA
Ipd(DRVP)lim
I(DRVP)leak
Pull-Down Current Limit in DRVP
Leakage Current in DRVP
V(DRVP) = 0.36V to V(VSUP)
VFBP > VREF or EN1 or EN2 = low
-2
-200
-60
2
mA
μA
V FBP
FBP Regulation Voltage
T A = +25°C
1.225
1.25
1.275
V
1.22
1.25
1.28
V
D_PCP_max
Max Duty Cycle of the Positive Charge Pump
50
%
LOGIC INPUTS
VHI
VLO
IL_pd
Logic “HIGH”
Logic “LOW”
Logic Pin Pull-Down Current
EN1, EN2, VFLK, VDPM
EN1, EN2, VFLK, VDPM
V LOGIC > VLO
2.0
0.8
25
V
V
μA
V ON SLICE
VGH
I VGH
VGL
VGH Voltage
VGH Input Current
VGL Voltage
VFLK = 0, RE=33K
VFLK = 5V, RE=33K
8
3
300
40
30
VGH - 2
V
μA
μA
V
I VGL
R ONVGH
T DEL
VGL Input Current
VGH to VGH_M On Resistance
DELAY Time
CE = 470pF
-2
0.1
15
10
2
30
μA
Ω
μs
VCOM AMPLIFIERS
Icont
Maximum Continuous Current Per Amplifier
50
mA
V SAMP
I SAMP
Supply Voltage
Supply Current per amplifier
4.5
3
20
V
mA
V OS
I B
CMIR
Offset Voltage
Noninverting Input Bias Current per amplifier
Common Mode Input Voltage Range
0
3
0
20
150
AVIN
mV
nA
V
4
FN9287.1
November 2, 2007
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