ADP3041 Analog Devices, ADP3041 Datasheet - Page 2

• Manufacturer Part Number: ADP3041
• Description: TFT LCD Panel Power Module
• Manufacturer: Analog Devices

ADP3041–SPECIFICATIONS
Parameter
SUPPLY
ERROR AMPLIFIER
OUTPUT SWITCH
OSCILLATOR
SOFT START
SHUTDOWN
CURRENT LIMIT
COMPENSATION
UNDERVOLTAGE LOCKOUT
OUTPUT
Input Voltage
Operating Current
Quiescent Current
Shutdown Current
Feedback Voltage Accuracy
Line Regulation
FB Bias Current
Overall Regulation
On Resistance
Output Load Current
Leakage Current
Efficiency
Oscillator Frequency
Maximum Duty Cycle
Minimum Duty Cycle
Charge Current
Input Voltage Low
Input Voltage High
Peak Switch Current
Transconductance
Gain
UVLO Threshold
UVLO Hysteresis
Voltage Range
Load Regulation
2
Symbol
V
I
I
I
V
R
I
f
D
D
I
g
A
V
OSC
QSW
Q
SD
LOAD
CL
m
IN
FB
DS (ON)
V
OUT
MAX
MIN
Conditions
f = 600 kHz, No Load,
AVCC = Open
Not Switching, AVCC = Open
AVCC = Open
V
Line, Temperature
At 1.5 A, V
Continuous Operation,
V
V
I
I
COMP = Open, FB = 1 V
COMP = Open, FB = 1 V
V
V
I
V
LOAD
LOAD
LOAD
IN
IN
SWITCH
SS
IN
OUT
1
= 3.3 V, C
= 2.5 V to 5.5 V
= 3.3 V, V
= 2.5 V to 5.5 V
(V
= 10 V
= 200 mA, V
= 100 mA, V
= 10 mA to 150 mA,
IN
= 12 V, SD = 0 V
= 3.3 V, T
IN
–2–
= 3.3 V
OUT
SS
= 1 nF
A
= 10 V
OUT
OUT
= –40 C to +85 C, unless otherwise noted.)
= 10 V
= 10 V
Min
2.5
1.215
–0.15
–3
0.4
2.2
1.5
2.2
4.5
Typ
3.3
1
270
1.233
300
90
90
0.6
80
2.5
1.8
100
1000
2.4
130
0.05
Max
5.5
5
500
10
1.251
100
+3
300
5
0.9
90
40
0.8
2.5
12
+0.15
Unit
V
mA
µA
µA
V
%/V
nA
%
mΩ
mA
µA
%
%
MHz
%
%
µA
V
V
A
µA/V
V/V
V
mV
V
mV/mA
REV. D