NJM2337
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Battery Charger IC
■ GENERAL DESCRIPTION
The NJM2337 is a voltage and current control IC which contains precision voltage reference.
It is suitable for battery charger, second controller of switching
regulator systems, and other battery systems.
NJM2337AF/BF/CF
■ PACKAGE OUTLINE
■ FEATURES ● Operating Voltage 2.
2V to 13V ● Internal Precision Voltage Reference ● PC Terminal Current ● Operating Current ● Bipolar Technology ● Package Outline ■ PIN CONFIGURATION
VREF(A)
1.
24V±1% 20mA max.
280µA max.
MTP6
1
RFB
- A +
6 5
2 3
VREF(B) +
PIN FUNCTION 1 : A -INPUT 2 : GND 3 : B +INPUT 4 : V+ 5 : PC 6 : A +INPUT
- B
4
NJM2337
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■ ABUSOLUTE MAX...