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

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Subtotal (1 tape of 5 units)*

SGD12.84

(exc. GST)

SGD13.995

(inc. GST)

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Units
Per unit
Per Tape*
5 - 45SGD2.568SGD12.84
50 - 95SGD2.442SGD12.21
100 - 495SGD2.26SGD11.30
500 - 995SGD2.082SGD10.41
1000 +SGD2.006SGD10.03

*price indicative

Packaging Options:
RS Stock No.:
277-018
Mfr. Part No.:
R1214Z221A-E2-F
Manufacturer:
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

Series

R1214Z

Height

114.3mm

Standards/Approvals

RoHS

Width

1.6 mm

Length

76.2mm

Minimum Input Voltage

2.7V

Maximum Operating Temperature

85°C

Maximum Input Voltage

6.5V

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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