Datasheet > V78E15-500-SMT

V78E15-500-SMT

更新时间： 2024-11-30 17:17:39

品牌	Logo	应用领域
CUI		开关 DC-DC转换器开关式稳压器
页数	文件大小	规格书
10页	1887K
描述
紧凑型封装V78E-500-SMT非隔离式DC-DC转换器系列采用表面贴装封装，具有500mA输出电流，旨在为线性稳压器提供高性能的替代方案。利用开关技术的V78E-500-SMTDC开关式稳压器

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中文翻译

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数据手册

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V78E15-500-SMT 数据手册

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date 09/12/2018

page 1 of 10

SERIES: V78E-500-SMT │ DESCRIPTION: NON-ISOLATED DC SWITCHING REGULATOR

FEATURES

• 500 mA of output current

• efficiency up to 95%

• SMT package

• industrial operating temp -40~+85°C

• designed to meet IEC/EN 62368-1

• industry standard footprint

• no load input current of 0.2 mA

• output short circuit protection on output

input

output

voltage

output

current

max

output

power

max

ripple

eﬃciency³

MODEL

voltage¹

& noise²

typ

range

max

typ

(Vdc)

4.75~28

4.75~32

4.75~36

6.5~36

8~36

(Vdc)

1.5

2.5

3.3

(mA)

(W)

(mVp-p)

(%)

V78E01-500-SMT

V78E02-500-SMT

V78E03-500-SMT

V78E05-500-SMT

V78E06-500-SMT

V78E09-500-SMT

V78E12-500-SMT

V78E15-500-SMT

500

0.75

1.25

1.65

2.5

6.5

3.25

4.5

12~36

15~36

19~36

7.5

Notes:

1. For input voltages higher than 30 Vdc, a 22 µF / 50 V input capacitor is required.

2. Tested at nominal input, 20 MHz bandwidth, with 10 µF electrolytic and 1 µF ceramic capacitor on the output. For 1.5~3.3 Vdc output models, tested at 20~100% load.

For all other models, tested at 10~100% load. At loads below 20% for 1.5~3.3 Vdc output models, the max ripple and noise will be 100 mVp-p. At loads below 10% for

all other models, the max ripple and noise will be 150 mVp-p.

3. Measured at min Vin, full load.

4. All speciﬁcations are measured at Ta=25°C, humidity < 75%, nominal input voltage, and rated output load unless otherwise speciﬁed.

PART NUMBER KEY

V78E XX-500-SMT-TR

Base Number

Output Voltage

Output Current

cui.com

12 3 4 5 6 7...10

中文翻译

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