Nisshinbo Micro Devices NJW4814MLE-TE1, 4, Boost Converter, Boost Converter 20mA

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23,30 kr

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29,12 kr

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Förpackningsalternativ:
RS-artikelnummer:
244-9832
Tillv. art.nr:
NJW4814MLE-TE1
Tillverkare / varumärke:
Nisshinbo Micro Devices
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Brand

Nisshinbo Micro Devices

Regulator Function

Boost Converter

Maximum Output Current

20mA

Maximum Input Voltage

35 V

Number of Outputs

4

The New Japan Radio NJW4814 series is a dual H bridge driver with boost converter IC. It can boost the output voltage from Li ion battery and or a 5V power supply and drives a piezo device by two H bridge drivers. 48ms of internal fixed soft start function of the boost circuit sets a limit to start up current. The dual H bridge driver has independent signal inputs and a fault output function, therefore this product improves controllability from a microcomputer. The input frequency of this H bridge driver is up to 300kHz.

Under Voltage Lockout
Built in Thermal Shutdown
Standby Function
Boost Converter Block :
PWM Control
Operating Voltage Range of 2.7 to 5.5V
Oscillation Frequency Range of 380k to 1MHz
Soft Start Function
Over Current Protection
Over Voltage Protection
H

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