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

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£1.73

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£2.08

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1 - 9£1.73
10 - 99£1.69
100 - 249£1.64
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Packaging Options:
RS Stock No.:
244-9832
Mfr. Part No.:
NJW4814MLE-TE1
Brand:
Nisshinbo Micro Devices
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Brand

Nisshinbo Micro Devices

Regulator Function

Boost Converter

Maximum Output Current

20mA

Number of Outputs

4

Maximum Input Voltage

35 V

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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