Datasheet > BVA25

BVA25

更新时间： 2022-02-26 09:03:02

品牌	Logo	应用领域
帛汉 - BOTHHAND		/
页数	文件大小	规格书
4页	236K
描述
Isolated DC-DC Converters

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数据手册

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BVA25 数据手册

Isolated DC-DC Converters

BVA25 Series -- 25 /30Watt

BOTHHAND USA

Input Specifications

12V nominal input

24V nominal input

48V nominal input

9-18Vdc

18-36Vdc

36-75Vdc

Pi type

Input voltage

Input filter

12V input

25Vdc

Input surge voltage

(100ms max.)

24V input

50Vdc

48V input

100Vdc

Input reflected ripple current

Start up time

Nominal Vin and full load

68mAp-p typ.

Nominal Vin and constant resistive load

Converter: ON

80ms typ.

Open or 3.5V＜Vr＜12V

Remote ON/OFF

(4)

Short

or 0V＜Vr＜0.7V

＜0.2 mA

Converter: OFF

Sourcing current of remote control pin

Nominal Vin

＜12 mA

Idle input current (at Remote OFF state) Nominal Vin

Environmental Specifications

Operating ambient temperature

Maximum case temperature

Storage temperature range

Relative humidity

-40°C to +85°C (with derating)

+100°C

-55°C to +105°C

95% RH max.

Temperature coefficient

±0.02% / °C max.

Output Specifications

Output power

30 Watts max.

Voltage accuracy

Minimum load

Line regulation

Full load and nominal Vin

±1%

See table

LL to HL at full load

25% load to full load

Balanced load

±1%

Single

Dual

±1%

Load Regulation

Ripple and Noise

±1%

Unbalanced load 25% to 100% full load

20MHz bandwidth

3.3Vout models

±3%

85mVp-p max.

3.9V

Over voltage protection

(Zener Diode Clamp)

5Vout models

6.2V

12Vout models

15V

15Vout models

18V

See table

Capacitive load

Over load protection

Thermal shutdown

Short circuit protection

% of full load at nominal input

150% typ.

115°C typ.

Hiccup, continuous(Auto Recovery)

E-mail: sales@bothhandUSA.com

http://www.bothhandUSA.com

Rev:20100802A

Page 2 of 4

123 4

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