Nisshinbo Micro Devices R1214Z221A-E2-F, DC/DC Converter 1190 mW 6.5V 9-Pin

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£4.27

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£5.125

(inc. VAT)

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5 - 45£0.854£4.27
50 - 95£0.812£4.06
100 - 495£0.75£3.75
500 - 995£0.692£3.46
1000 +£0.666£3.33

*price indicative

Packaging Options:
RS Stock No.:
277-018
Mfr. Part No.:
R1214Z221A-E2-F
Brand:
Nisshinbo Micro Devices
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Brand

Nisshinbo Micro Devices

Product Type

DC/DC Converter

Mount Type

PCB

Quiescent Current

0.5mA

Pin Count

9

Power Rating

1190mW

Height

114.3mm

Standards/Approvals

RoHS

Length

76.2mm

Series

R1214Z

Width

1.6 mm

Maximum Input Voltage

6.5V

Minimum Input Voltage

2.7V

Maximum Operating Temperature

85°C

Automotive Standard

No

COO (Country of Origin):
JP
The Nisshinbo Micro Devices DC/DC Converter consists of an Nch MOSFET driver, an oscillator, a PWM comparator, a voltage reference unit, an error amplifier, an overcurrent protection circuit, an under voltage lockout circuit, an overvoltage protection circuit, a thermal shutdown protection circuit and 2 channel current drivers for white LEDs. It requires minimal external component count. By simply using an inductor, a resistor, capacitors and a diode, the white LEDs can be driven with constant current and high efficiency.

PWM control

Overcurrent protection circuit

Thermal shutdown protection circuit

Input voltage range is from 2.7 V to 5.5 V

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