参数资料
型号: ISL97653AIRZ-TK
厂商: Intersil
文件页数: 4/18页
文件大小: 0K
描述: IC LCD SUPPLY 5CHN 40-QFN
标准包装: 1,000
应用: LCD 电视机/监控器
电流 - 电源: 4mA
电源电压: 4 V ~ 14 V
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 40-VFQFN 裸露焊盘
供应商设备封装: 40-QFN 裸露焊盘(6x6)
包装: 带卷 (TR)
ISL97653A
Electrical Specifications
V IN = 12V, V BOOST = V SUPN = V SUPP = 15V, V ON = 25V, V OFF = -8V, over-temperature from -40°C to
+105°C, unless otherwise stated. (Continued)
MIN
MAX
PARAMETER
DESCRIPTION
CONDITIONS
(Note 3)
TYP
(Note 3)
UNIT
LDO-FB
Feedback Voltage w/transistor load 1mA T A = +25°C
1.191
1.189
1.215
1.215
1.239
1.241
V
V
FAULT DETECTION THRESHOLDS
T_off
Thermal Shut-Down (latched and reset Temperature rising
150
°C
by power cycle or EN cycle)
Vth_A VDD (FBB)
Vth_POUT (FBP)
Vth_NOUT (FBN)
A VDD Boost Short Detection
P OUT Charge Pump Short Detection
N OUT Charge Pump Short Detection
V(FBB) falling less than
V(FBP) falling less than
V(FBN) rising more than
0.9
0.9
0.4
V
V
V
V ON Slice POSITIVE SUPPLY = V(POUT)
I(POUT)_slice
r ON (POUT-COM)
r ON (DRN-COM)
rON_COM
V ON Slice Current from POUT Supply
ON-Resistance between POUT-COM
ON-Resistance between DRN-COM
ON-Resistance between DRN-COM
CTL = VDD, sequence complete
CTL = AGND, sequence complete
CTL = VDD, sequence complete
CTL = AGND, sequence complete
200
400
150
5
30
260
500
200
10
60
400
μA
μA
Ω
Ω
Ω
and PGND
PROT
I PROT_ON
PROT Pull-Down Current or Resistance V PROT > 0.9V
when Enabled by the Start-U
V PROT < 0.9V
38
500
50
760
60
1000
μA
Ω
I PROT_OFF
PROT Pull-Up Current when Disabled
V PROT < 20V
2
3
4.5
mA
NOTE:
3. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
4
FN6367.3
September 7, 2010
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