NCP5810 ON Semiconductor, NCP5810 Datasheet - Page 2

• Manufacturer Part Number: NCP5810
• Description: Dual 1 W Output AMOLED Driver Supply
• Manufacturer: ON Semiconductor

D1: ON NSR0320MW2
L1, L2: TDK VLF3010AT−4R7
C1: 4.7 mF 6.3 V X5R
C2: 1 mF 6.3 V X5R 0603
C1,C3,C4: 4.7 mF 6.3 V X5R 0805
ENABLE
EN
ENABLE
C1
4.7 mF
VBAT
C2
1 mF
VBAT
Bangap
1.26 V
PWM CONTROLLER
PWM CONTROLLER
CINA
NEGATIVE BUCK
1 mF
Shut down
11
BOOST
Vbat
3
9
8
Thermal
AGND
PVIN
PGND
EN
AVIN
4
U1
5
1.75 Mhz
AVIN
Figure 1. Typical Application Circuit
Osc
0.1 mF
Figure 2. Simplified Block Diagram
C5
56 k
12
R2
4.7 mF
NCP5810
CINP
FBN
http://onsemi.com
7
PVIN
L1 4.7 mH
MP0
NCP5810
VOUTP
536 k
Option of powering
R1
SWN
SWP
2
MP1
VS
LXP
4.7 mH
C6
L1
10
2
1
6
PGND
10 pF
L2
4.7 mH
SWP
MN1
1.26 V
C3
4.7 mF
D1
Verf
0.1 mF
VREF
D2
VOUTP
SWN
4.7 mH
L2
VS
C4
4.7 mF
R2
D1
VOUTP
VOUTN
R1
COUTP
4.7 mF
10 pF
4.7 mF
COUTN
VOUTP
VOUTN