NJU7631 JRC, NJU7631 Datasheet - Page 2
NJU7631
Manufacturer Part Number
NJU7631
Description
Switching Regulator IC / TVSP8
Manufacturer
JRC
Datasheet
1.NJU7631.pdf
(9 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NJU7631M
Manufacturer:
JRC
Quantity:
20 000
www.DataSheet4U.com
NJU7631
■BLOCK DIAGRAM
- 2 -
SCP
FB
IN-
1V
Soft Start
Vref
1V
ER⋅AMP
Latch
V
+
2µA
2kΩ
1V
SCP
UVLO
0.5
R
DTC
T
A
RT
OSC
0.5V
R
T
PWM/PFM
GND
Control
0.8V
0.2V
PWM
Buffer
Ver.2006-07-12
OUT