Datasheet Details
- Part number
- NJM2346
- Manufacturer
- JRC
- File Size
- 115.87 KB
- Datasheet
- NJM2346_JRC.pdf
- Description
- VOLTAGE AND CURRENT CONTROL IC
NJM2346 Description
NJM2346 www.DataSheet4U.com VOLTAGE AND CURRENT CONTROL IC *GENERAL .
The NJM2346 is a low power operation battery charger IC.
NJM2346 Features
* Low Quiescent Current
* Precision AMP.
* Operating Voltage
* Precision Voltage Reference
* PC pin Sink Current
* Bipolar Technology
* Package Outline
* PIN CONFIGURATION
250uA typ. Vio=0.5mV typ. 2.2V to 13V 1.24V±1% 20mA max. DMP8, TVSP8
1
A
8
VREF
2 3 4
B
7 6
NJM2346 Applications
* PC R5 VI CONTROL IC PC R1 R3 2 3 R2 RSC R4 4 8 A 1 NJM2346 B
VREF=1.24V±1%
Battery 5 6 7 R6
Ver.2003-05-21
-3-
NJM2346
www. DataSheet4U. com
* TYPICAL CHARACTERISTICS
Ach Voltage Gain
* Phase vs. Frequency 50 Voltage Gain A V (dB) 40 30 20 10 Gain 0 100 1k 10k 100k 1M Frequency f (Hz) 0 1
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