TP300DF48S24 [TOPPOWER]

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


型号：	TP300DF48S24
厂家：	南京拓品微
描述：	300W~400W 1.5KVDC Isolated Wide Input Voltage DC/DC Converters
文件：	总3页 (文件大小：656K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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

page 1 of 3

TP300~400DH

Series

ENVIRONMENT CHARACTERISTICS

parameter

Test conditions

Non condensing

Min

Typ

Max

+95

+85

+125

100

300

Units

Storage Humidity

Operating Temperature

Storage Temperature

Max. Case Temperature

Power derating (above 71℃

-40

-55

-40

℃

Operating Temperature curve range

1.5mm from case for 10 seconds

℃

Lead Temperature

Cooling

℃

Free air convection

Module in every environment temperature rating, case temperature under shall not exceed the maximum case temperature level.

MECHANICAL DIMENSIONS

PIN CONNECTIONS

Units: mm

Tolerance: ± 0.2mm

Single output

-Vin

CASE

CNT

+Vin

+Vo

TRIM

-S

-Vo

MODEL SELECTION

TP 300 D

24 S 05

Output voltage

S: Single output

D: Dual output

Input Rated Voltage

Package type

DC-DC

Output rated power

Brand name

USING ATTENTIONS

Module will cause irreversible damage when in the state of the input reverse polarity.

Module will cause irreversible damage when in the long-term overload conditions.

Module will cause irreversible damage when out of the maximum input voltage range.

To meet the strict safety requirement ,please add the external recommended circuit.

STEMPERATURE DERATING GR

www.gztoppower.com

TEL：0086-20-82019000

EMAIL：sales2@gztoppower.com

page 2 of 3

TP300~400DH

Series

www.gztoppower.com

TEL：0086-20-82019000

EMAIL：sales2@gztoppower.com

page 3 of 3

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