NJM2384
DC/DC CONVERTER CONTROL IC
WITH CURRENT SENSE AMPLIFIER
■GENERAL
DESCRIPTION
The
NJM2384
is a low voltage operation DC/DC converter
control IC featuring high side current protection and soft start
functions.
It is suitable for battery charger, power module application
and on-board regulators.
NJM2384D
NJM2384M
■PACKAGE
OUTLINE
■FEATURES
●
PWM switching control
●
Operating Voltage
3.6V to 32V
●
Wide Oscillator Range
5kHz to 500 kHz
●
Current Sensing Amplifier
●
Soft-Start Function
●
UVLO (Under Voltage Lockouts)
●
Bipolar Technology
●
Package Outline
DIP14, DMP14, SSOP10
NJM2384V
■PIN
CONFIGURATION
1
2
3
4
5
6
7
14
13
12
11
10
9
8
PIN FUNCTION
8.NC
1.NC
-
9. V
+
2.IN 1
3.IN
-
2
10.CS
11.CT
4.F.B
12.REF
5.GND
13.IN
+
6.OUT
7.NC
14.NC
NJM2384D
NJM2384M
1
2
3
4
5
10
9
8
7
6
NJM2384V
PIN FUNCTION
6. V
+
1.IN
-
1
2.IN
-
2
7.CS
8.CT
3.F.B
9.REF
4.GND
10.IN
+
5.OUT
Ver 1.1
- 1 -
NJRC [ NEW JAPAN RADIO ]
