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| AME5136 Datasheet, PDF (6/15 Pages) Analog Microelectronics – Integrated White LED Driver With Organic LED Display Power Supply | |||
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AME, Inc.
AME5136
Integrated White LED Driver With
Organic LED Display Power Supply
n Electrical Specifications
VIN=3.6V, EN = VIN, TA= 25oC unless otherwise noted.
Parameter
Input Voltage Range
Symbol
VIN
Main Display Quiescent Current IQ(Main)
SUB Display Quiescent Current IQ(SUB)
Shutdown Current
FB1 Feedback Voltage
FB2 Feedback Voltage
Switch Current Limit
Main_Switch RDSON, N1
PMOS Switch RDSON, P1
NMOS Switch RDSON, N2
Switch off time
Input Under Voltage Lockout
Output Over Voltage Protection
Over Temperature Protection
ISD
VFB1
VFB2
IC L
RDSON
tOFF
UVP
OVP
OTP
Test Condition
Min
TA = -40oC to +85oC
2.7
FB = 0.3
(Not Switch)
TA = 25oC
TA = -40 to 85oC
FB = 0.1
(Switching)
TA = 25oC
TA = -40 to 85oC
FB = 1.3V
(Not Switch)
TA = 25oC
TA = -40 to 85oC
FB = 1.15V
(Switching)
TA = 25oC
TA = -40 to 85oC
EN = 0V
TA = -40 to 85oC
0.2
TA = -40 to 85oC
1.2
TA = 25oC
300
TA = -40 to 85oC
280
TA = -40 to 85oC
TA = -40 to 85oC
1.7
TA = -40 to 85oC
21
Over Temperature Hysteresis
OTH
Main Switch Leakage N1
PMOS Switch Leakage P1
ISW
VSW = 5V
NMOS Switch Leakage N2
EN Input Threshold (Low)
(Shutdown)
EN Input Threshold (High)
EN
Threshold
TA = -40 to 85oC
1.5
(Enable the device)
Sel Low Level Voltage
Enable SUB Display
Disable Main Display
Sel High Level Voltage
SEL
Threshold
TA = -40 to 85oC
Enable Main Display
1.5
Disable SUB Display
6
Typ Max Units
5.5 V
150 200
300
µA
150 250
400
150 200
300
µA
150 250
400
0.05 2
µA
0.21 0.23
V
1.23 1.26
350 400
mA
400
0.6 1.6
8
10 â¦
6
8
400
ns
2
2.3
V
22
23
160
oC
20
0.1
2
0.5
1 µA
0.5
1
0.4
V
0.3
V
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