Datasheet Details
Part number:
NJW4190, NJW4190-1
Manufacturer:
New Japan Radio
File Size:
127.69 KB
Description:
Doubler charge pump.
Note:
This datasheet PDF includes multiple part numbers: NJW4190, NJW4190-1.
Please refer to the document for exact specifications by model.
NJW4190, NJW4190-1, Doubler Charge Pump
The NJW4190 is the doubler charge pump IC that operates wide 5V to 17V input range.
With only the external part of an input/output capacitor and a charge pump capacitor, can compose the doubler voltage circuit.
It has a high current capability and a corresponding to small-sized capacitor compared wi
NJW4190 Features
* Doubler Output 34V max. Wide Operating Voltage Range 5V to 17V Maximum Output Current 55mA max. Correspond to Ceramic Capacitor (MLCC) VOUT Programmable ON/OFF Function Built-in Oscillation Circuit 300kHz typ. External Synchronization Function divide-by-4 counter (A ver.) Thermal Shutdown Function C
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