NJM2384 Просмотр технического описания (PDF) - Japan Radio Corporation
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NJM2384 Datasheet PDF : 7 Pages
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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.
■PACKAGE OUTLINE
NJM2384D
NJM2384M
■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
■PIN CONFIGURATION
1
14
2
13
3
12
4
11
5
10
6
9
7
8
NJM2384D
NJM2384M
1
10
2
9
3
8
4
7
5
6
NJM2384V
NJM2384V
PIN FUNCTION
1.NC
2.IN-1
3.IN-2
8.NC
9. V+
10.CS
4.F.B
11.CT
5.GND
6.OUT
12.REF
13.IN+
7.NC
14.NC
PIN FUNCTION
1.IN-1
6. V+
2.IN-2
7.CS
3.F.B
8.CT
4.GND
5.OUT
9.REF
10.IN+
Ver 1.1 - 1 -
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