Datasheet > VRPG-22A1AE

VRPG-22A1AE

更新时间： 2024-11-28 03:19:03

品牌	Logo	应用领域
BEL		转换器
页数	文件大小	规格书
9页	229K
描述
NON-ISOLATED DC/DC CONVERTERS

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中文翻译

获取价格

技术参数
数据手册

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VRPG-22A1AE 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
风险等级：	5.74	模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE
Base Number Matches：	1

VRPG-22A1AE 数据手册

NON-ISOLATED DC/DC CONVERTERS

10.8 Vdc - 13.2 Vdc Input 1.23 Vdc - 3.3 Vdc/21.5 A Output

VRPG-22A1AE

RoHS Compliant

Rev.A

•

Non-Isolated

•

Under-Voltage Lockout (UVLO)

OCP/SCP

High Efficiency

Fixed Frequency

Low Cost

Output Voltage Trim

Power Good

UL60950-1 Recognized

(UL/cUL)

Remote On/Off

Description

The Bel VRPG-22A1AE is part of the low cost non-isolated dc/dc converter power module series. The module use

a SIP package for ease of layout and space savings. The output is closely regulated and can be trimmed from

1.23 Vdc to 3.3 Vdc over a wide range of input voltage (Vin=10.8 Vdc-13.2 Vdc). The efficiency is typically 79%

at 1.23 Vdc output at full load. Typical features include remote on/off, under-voltage lockout, over-current

protection and short circuit protection.

Part Selection

Output Voltage

Input Voltage

Max. Output

Current

Max. Output

Power

Typical Efficiency

at 1.23 V

Model Number

1.23 V - 3.3 V

10.8 V - 13.2 V

21.5 A

26 W

79%

VRPG-22A1AE

Notes: 1. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.

2. Add “G” suffix at the end of the model numbers listed above to indicate “Tray Packaging”.

Absolute Maximum Ratings

Parameter

Input Voltage (continuous)

Output Enable Terminal Voltage

Ambient Temperature

Min

-0.3 V

0 °C

Typ

Max

15 V

Notes

15 V

65 °C

85 °C

Storage Temperature

-45 °C

Input Specifications

Parameter

Min

Typ

Max

Notes

Input Voltage

10.8 V

12 V

13.2 V

Input Current (Full load)

Vo=3.3 V

8 A

6 A

5 A

4 A

3.3 A

This power module is not internally fused

and an external fuse in the input line is

recommended.

Vo=2.5 V

Vo=1.8 V

Vo=1.5 V

Vo=1.23 V

Input Current (No load)

Vo=3.3 V

Vo=2.5 V

Vo=1.8 V

Vo=1.5 V

Vo=1.23 V

340 mA

280 mA

220 mA

190 mA

165 mA

Remote Off Input Current

External Input Capacitance

10 mA

30 mA

With a combination of 470 uF/16 V AL

capacitor with 10 uF/25 V Y5V ceramic

capacitor at the input

480 uF

Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

12 3 4 5 6 7...9

中文翻译

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