MAX1513ETP+T Maxim Integrated Products, MAX1513ETP+T Datasheet - Page 10

• Manufacturer Part Number: MAX1513ETP+T
• Description: IC CNTRLR TFT-LCD PS 20-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1513ETP+T

• Applications: Controller, TFT, LCD
• Voltage - Input: 2.7 ~ 5.5 V
• Number Of Outputs: 1
• Voltage - Output: 2.7 ~ 50 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TFT-LCD Power-Supply Controllers
Figure 1. Typical Operating Circuit of the MAX1513
10
______________________________________________________________________________________
3.3V/500mA
V
LOGIC
4.5V TO 5.5V
V
-10V/30mA
2.2µF
IN
V
GOFF
0.1µF
0.1µF
D2
Q1
0.47µF
10µF
Q2
680Ω
LX
16.5kΩ
C1
22µF
6.3V
C10
1µF
10Ω
R7
3.6kΩ
0.22µF
R11
102kΩ
10.0kΩ
R3
R4
0.47µF
R8
10.0kΩ
17
10
2
7
9
6
1
8
IN
SDFR
DEL
DRVL
FBL
DRVN
FBN
REF
CS+
18
MAX1513
2.2µH
OPEN
0.1µF
L1
CS-
19
909Ω
DRVG
DRVP
SUPB
FBPB
OUTB
GATE
GND
FBG
FBP
FB
15
20
11
12
5
3
4
14
13
16
LX
R6
10.0kΩ
N1
TO VCOM
BACKPLANE
1.5kΩ
0.1µF
191kΩ
6.8kΩ
R5
10.0kΩ
110kΩ
D1
R1
R2
Q4
R9
107kΩ
R10
10.0kΩ
Q3
1MΩ
0.47µF
470pF
25V/20mA
0.1µF
0.47µF
0.1µF
V
GON
14.7V/30mA
V
GAMMA
0.1µF
C2
10µF
16V
D3
LX
15V/400mA
V
MAIN