Datasheet > TP300DF48S12

TP300DF48S12

更新时间： 2024-02-26 14:14:04

品牌	Logo	应用领域
南京拓品微 - TOPPOWER		/
页数	文件大小	规格书
3页	656K
描述
300W~400W 1.5KVDC Isolated Wide Input Voltage DC/DC Converters

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中文翻译

获取价格

数据手册

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TP300DF48S12 数据手册

TP300~400DH

Series

300W~400W 1.5KVDC Isolated Wide Input Voltage DC/DC Converters

DESCRIPTION

：

The rated output power of TP300DF converters is 300W, TP400DF converters is 400W,the outline dimensions is

116.84*61*12.7mm,with 2:1 input voltage range ,the voltage range is 18V-36V,36V-72V.The accuracy of the

converter can reach ±1%,it can be widely used in telecommunications, railway transportation, instrument and etc.

FEATURES

300W 400W output power

2:1 input voltage range

Input under voltage protection

Super capability with capacitive load

RoHs compliance

standard package

Fixed switching frequency

Operating temperature: -40

Long term short-circuit protection

℃to 85℃

SELECTION GUIDE

Input Voltage

Output

Voltage

Efficiency

Capacity

Part Number

voltage VDC)

（

Typ.

Current

（A）

Ability

(%)

（

VDC)

(uF)

Rated

24(2:1)

48(2:1)

24(2:1)

48(2:1)

Range values

TP300DF24S12

TP300DF24S24

TP300DF48S12

TP300DF48S24

TP400DF24S12

TP400DF24S24

TP400DF48S12

TP400DF48S24

18-36

36-72

18-36

36-72

2200

1000

2200

1000

2200

1000

2200

1000

12.5

33.3

16.7

33.3

16.7

All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified

GENERAL CHARACTERISTICS

parameter

Test conditions

Input to output

10~55Hz

Min

Typ

500

Max

Units

VDC

Ohm

Isolation voltage

Insulation resistance

Seismic

1500

100M

2x10⁶

MTBF

MIL-HDBK-217F2

All input range

hrs

Burp, Automatic recovery

Over-current protection mode

INPUT CHARACTERISTICS

parameter

Test conditions

Min

Typ

Max

Units

VDC

Voltage(2

：

The24V input module

The48V input module

OUTPUT CHARACTERISTICS

parameter

Test conditions

Min

Typ

Max

Units

±1

Voltage accuracy

Io=0.1…1.0 x Ionom Vi=Vi rated

±0.2

±0.5

Line regulation

Load regulation

Vimin≤Vi≤Vimax

Io=0.1…1.0 x Ionom ,Vimin≤ Vi≤Vimax

Main Load and auxiliary load differ 25%,the auxiliary circuit of the

load with at least 25%, the main circuit with full load

±3

Auxiliary voltage accuracy

300

±5

Ripple and noise

20MHz bandwidth

25% load changes

Vimin≤Vi≤Vimax

Transient recovery time

Transient overshoot time

400

300

KHz

Switch frequency

www.gztoppower.com

TEL：0086-20-82019000

EMAIL：sales2@gztoppower.com

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