Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 1.5 A Output Current, 1 Outputs

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Subtotal (1 tube of 42 units)*

₩839,884.50

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Tube(s)
Per Tube
한팩당*
1 - 1₩839,884.50₩19,997.25
2 - 3₩821,418.00₩19,558.50
4 +₩804,979.50₩19,166.55

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
166-8998
제조사 부품 번호:
R-78B3.3-1.5
제조업체:
Recom
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브랜드

Recom

Product Type

Switching Regulator

Output Voltage 1

3.3V dc

Output Current

1.5A

Mount Type

Through Hole

Number of Outputs

1

Power

4.95W

Efficiency

91%

Ripple and Noise

15mV Pk-Pk

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Series

R-78B

Package Type

SIP

Line Regulation

0.2 %

Width

17.5mm

Standards/Approvals

REACH

Weight

4g

Depth

17.5mm

Length

11.5mm

Maximum Input Voltage

18V dc

MTBF

3250000h

Load Regulation

0.4 %

Minimum Input Voltage

4.75V

COO (Country of Origin):
TW

RECOM Switching Regulator, 1.5A Maximum Input Current, 1 Output - R-78B-1.5 Series - R-78B3.3-1.5


Choose this RECOM switching regulator to ensure your electrical supply is compatible with your appliances. As it keeps its output voltage to ±0.5% of its rated 3.3V DC value, it gives you a reliable power supply to keep your devices working effectively. By converting up to 91% of its input energy, the unit minimises the energy lost as heat, so there's no need for a heatsink. It produces just 30mV of ripple voltage to eliminate the risk of disruption from electrical noise.

Features & Benefits


• Compact dimensions of 11.5 (W) x 17.5 (H) x 8.5mm (D) to fit easily onto busy circuit boards

• Built-in short-circuit protection automatically resets the power supply after a fault for fast system restarts

• 9mA quiescent current for low energy consumption when not in use

• Works with input voltages between 4.75 and 18V DC for wide compatibility with common power supplies

Applications


• Home media devices

• Recording studios

• Building inspection

• Energy industry

In what temperatures can I safely use this switching regulator?


This converter has an operating temperature range between -40°C and +85°C, so is safe for use in demanding conditions.

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