参数资料
型号: EL7586AILZ-T13
厂商: Intersil
文件页数: 3/21页
文件大小: 0K
描述: IC POWER SUPPLY TFT-LCD 20-QFN
标准包装: 2,500
应用: 转换器,TFT,LCD
输入电压: 3 V ~ 5 V
输出数: 4
输出电压: 5.5 V ~ 20 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-VFQFN 裸露焊盘
供应商设备封装: 20-QFN 裸露焊盘(4x4)
包装: 带卷 (TR)
EL7586, EL7586A
Electrical Specifications
V DD = 5V, V BOOST = 11V, I LOAD = 200mA, V ON = 15V, V OFF = -5V, V LOGIC = 2.5V, over temperature from
-40°C to 85°C, unless otherwise specified. (Continued)
PARAMETER
DESCRIPTION
CONDITION
MIN
TYP
MAX
UNIT
V ON LDO
V FBP
V F_FBP
I FBP
GMP
? V ON / ? I(V ON )
I DRVP
I L_DRVP
FBP Regulation Voltage
FBP Fault Trip Point
FBP Input Bias Current
FBP Effective Transconductance
V ON Load Regulation
DRVP Sink Current Max
DRVP Leakage Current
I DRVP = 0.2mA, T A = 25°C
I DRVP = 0.2mA
V FBP falling
V FBP = 1.35V
V DRVP = 25V, I DRVP = 0.2 to 2mA
I(V ON ) = 0mA to 20mA
V FBP = 1.1V, V DRVP = 25V
V FBP = 1.5V, V DRVP = 35V
1.176
1.172
0.82
-250
2
1.2
1.2
0.87
50
-0.5
4
0.1
1.224
1.228
0.92
250
5
V
V
V
nA
ms
%
mA
μA
V OFF LDO
V FBN
V F_FBN
I FBN
GMN
? V OFF /
? I(V OFF )
I DRVN
I L_DRVN
FBN Regulation Voltage
FNN Fault Trip Point
FBN Input Bias Current
FBN Effective Transconductance
V OFF Load Regulation
DRVN Source Current Max
DRVN Leakage Current
I DRVN = 0.2mA, T A = 25°C
I DRVN = 0.2mA
V FBN falling
V FBN = 0.2V
V DRVN = -6V, I DRVN = 0.2mA to 2mA
I(V OFF ) = 0mA to 20mA
V FBN = 0.3V, V DRVN = -6V
V FBN = 0V, V DRVN = -20V
0.173
0.171
0.38
-250
2
0.203
0.203
0.43
50
-0.5
4
0.1
0.233
0.235
0.48
250
5
V
V
V
nA
ms
%
mA
μA
V LOGIC LDO
V FBL
V F_FBL
I FBL
G ML
? V LOGIC /
? I(V LOGIC )
I DRVL
I L_DRL
FBL Regulation Voltage
FBL Fault Trip Point
FBL Input Bias Current
FBL Effective Transconductance
V LOGIC Load Regulation
DRVL Sink Current Max
I L_DRVL
I DRVL = 1mA, T A = 25°C
I DRVL = 1mA
V FBL falling
V FBL = 1.35V
V DRVL = 2.5V, I DRVL = 1mA to 8mA
I(V LOGIC ) = 100mA to 500mA
V FBL = 1.1V, V DRVL = 2.5V
V FBL = 1.5V, V DRVL = 5.5V
1.176
1.174
0.82
-500
8
1.2
1.2
0.87
200
0.5
16
0.1
1.224
1.226
0.92
500
5
V
V
V
nA
ms
%
mA
μA
SEQUENCING
t ON
t SS
t DEL1
t DEL2
I DELB
C DEL
Turn On Delay
Soft-start Time
Delay Between A VDD and V OFF
Delay Between V ON and V OFF
DELB Pull-down Current
Delay Capacitor
C DLY = 0.22μF
C DLY = 0.22μF
C DLY = 0.22μF
C DLY = 0.22μF
V DELB > 0.6V
V DELB < 0.6V
10
30
2
10
17
50
1.4
220
ms
ms
ms
ms
μA
mA
nF
3
FN9210.2
January 17, 2006
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