Datasheet > VX7812-1000R

VX7812-1000R

更新时间： 2024-11-18 17:17:39

品牌	Logo	应用领域
CUI		开关输出应用稳压器
页数	文件大小	规格书
6页	1147K
描述
紧凑型封装VX78-1000R非隔离式DC-DC稳压器系列适合正/负输出应用，旨在为线性稳压器提供高性能的替代方案。该系列产品采用开关技术，其占地空间与TO-220封装LM78XX和LM79XX型

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中文翻译

获取价格

数据手册

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VX7812-1000R 数据手册

Additional Resources: Product Page

3D Model

PCB Footprint

date 03/10/2020

page 1 of 6

SERIES: VX78-1000R │ DESCRIPTION: NON-ISOLATED DC SWITCHING REGULATOR

FEATURES

• wide input

• pin-out compatible with linear regulators

• encapsulated

• UL & CSA approved

• high efficiency up to 96%

• no-load input current as low as 0.2 mA

• wide operating temp: -40°C to +85°C

• supports negative output

• short circuit protection on the output

input

output

voltage

output

current

max

output

power

max

ripple

eﬃciency

MODEL

voltage¹

& noise²

typ

range

max

typ

(Vdc)

3.3

(mA)

(W)

(mVp-p)

(%)

VX7803-1000R

VX7805-1000R

VX7809-1000R

VX7812-1000R

6~36

1000

3.3

8~36

8~27

-5

1000

-500

2.5

13~36

1000

16~36

8~20

-12

1000

-300

3.6

20~36

8~18

-15

1000

-300

4.5

VX7815-1000R

Note:

1. For input voltage exceeding 30 VDC, an input capacitor of 22uF/50V is required

2. 20MHz bandwidth, nominal input, 20%-100% load. With light loads at or below 20%, ripple and noise for 3/3V/5V output parts increases to 100mVp-p and for

9V/12V/15V output parts to 2%Vo max.

PART NUMBER KEY

VX78XX-1000R

Base Number

Output Voltage

Output Current

cui.com

12 3 4 5 6

中文翻译

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