Recom Switching Regulator, Through Hole, 3 → 5.5V dc Output Voltage, 6.5 → 28V dc Input Voltage, 4A

查看所有Switching Regulators
可享批量折扣

小計（1 件）*

HK$239.30

Add to Basket
選擇或輸入數量
有庫存
  • 2 件準備從其他地點送貨
  • 加上 34 件從 2025年12月22日 起發貨
  • 加上 15 件從 2026年1月22日 起發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位
每單位
1 - 3HK$239.30
4 - 7HK$233.30
8 +HK$229.70

* 參考價格

包裝方式：
RS庫存編號:
828-9273
製造零件編號:
R-745.0P
製造商:
Recom
透過選取一個或多個屬性來查找類似產品。
選取全部

品牌

Recom

Output Voltage

3 → 5.5V dc

Output Current

4A

Input Voltage

6.5 → 28V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP

Power Rating

1.4W

Efficiency

97%

Ripple And Noise

70mV Pk-Pk

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Series

R-74

Line Regulation

1%

Length

32.2mm

Input Power Range

20W

Maximum Input Current

100mA

Width

9.1mm

Protection Features

Short Circuit Protection

Weight

9g

Load Regulation

1%

Depth

15mm

MTBF

749 x 10³ (+25 °C)h

Power Signal Conversion Type

DC-DC

Output Voltage Adjustment Range

3 → 5.5V dc

COO (Country of Origin):
TW

R-7xxxP Series


Non-isolated
Positive step down integrated switching regulator
Wide input voltage range
Adjustable output voltage via external resistors
Remote On/Off Control
Over load and continuous short circuit protection
Vertical mount, SIP-12 package

Note

Operating temperature quoted without derating output.
Adjustable output voltage range shown in brackets.

RECOM Switching Regulator, SIP Package Type, 1.4W Power Rating - R-74 Series - R-745.0P


Give your devices the power they need with this switching regulator from RECOM. It's designed to take an input of between 6.5 and 28V DC and turn it into a reliable output that you can adjust to deliver between 3 and 5.5V DC. Thanks to an efficiency level of up to 95%, this unit is an ideal choice for anywhere you're looking to trim power usage and keep waste heat low. A remote on/off function gives you the control you need to keep things running smoothly.

Features & Benefits


• Safe to use in challenging settings, thanks to an operating temperature range of -40°C to +85°C
• Through-hole mounting for easy installation
• Compact dimensions of 9.1 (W) x 32.2 (L) x 15mm (H) mean it won't take up much space in your setup

Applications


• Lighting control systems
• Telecommunications devices
• Security cameras

Does this switching regulator deliver a steady output?


Yes, this device has a load regulation of 1%, so you can rely on it to maintain a steady output voltage.

How much does this product weigh?


It tips the scales at only 9g, so it's ideal for setups where you want to keep weight to a minimum.

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


相关链接