Datasheet > TPS40-38

TPS40-38

更新时间： 2024-11-05 03:58:39

品牌	Logo	应用领域
TOTAL-POWER		开关
页数	文件大小	规格书
3页	479K
描述
40 WATT OPEN - FRAME SWITCHING POWER SUPPLY

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中文翻译

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技术参数
数据手册

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TPS40-38 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.77
Base Number Matches：	1

TPS40-38 数据手册

PPS40-1/2/3

SWITCHING MODE 40W OPEN FRAME POWER SUPPLIES

TOTAL POWER INT'L

TPS40-1/2/3 40 WATT OPEN-FRAME SWITCHING POWER SUPPLY

KEY FEATURES

*Universal input

* Built-in EMI filter

*Optional±12VDC/±24VDC/±48VDC input

APPLICATIONS

*Telecommunications

*Computer peripherals/ Lan & Hub

*Test & industrial equipments

*Medical instruments

*Business machines

ELECTRICAL SPECIFICATIONS

EMI & EMC

*FCC part 15, Class B

INPUT

*CISPR 22 / EN55022, Class B

*VCCI ,Class 2

*Input range-----------90~264 VAC, universal

*Frequency------------47~63Hz

*CE, EN 61000-3-2 (Class A) and –3; EN 61000-4-2,

-3,-4.-5,-6 and -11

*Inrush current--------25A typical, Cold start @25℃,115VAC

*Efficiency------------65% ~80% typical at full load

*EMI filter------------FCC Class B conducted, CISPR 22

Class B conducted, EN55022 class B

Conducted

SAFETY APPROVAL

*UL1950 / c UL

*Line regulation----- +/- 0.5% typical

*Optional CSA 22.2, LEVEL 3 (COMPLY WITH)

*TUV EN60950

*Optional UL 2601 (EMI Class A)(COMPLY WITH)

OUTPUT

*Maximum power----40W with 15 CFM forced air

(Refer next page)

ENVIRONMENTAL

*Hold-up time --------10ms typical at full load and 115 VAC

nominal line

*Operating temperature :

0 to 50℃ambient; derate each output at 2.5% per

degree from 50℃to 70℃

*Humidity:

Operating; non-condensing, 5% to 95%

*Vibration :

*Overload protection-Short circuit protection

*Overvoltage

protection ------------Main output 20% to 40% above

nominal output

*Ripple/Noise -------- +/- 1% Max. @full load

(Optional +/-0.5% per inquiry)

10~55 Hz at 1G 3 minutes period, 30 minutes along

X, Y and Z axis

*Storage temperature:

-40 to 85℃

Power Derating Curve

40W

15 CFM Forced Air Cooling

30W

*Temperature coefficient:

+/- 0.05% per degree C

Output

Power

(Watts)

Natural

Convection

Cooling

20W

10W

20W

15W

*MTBF demonstrated:

>100,000 hours at full load and 25℃ambient

conditions

20 30 40 50 60 70

Ambient Temperature( C)

TOTAL POWER INT'L Tel: 877-646-0900 Fax: 978-453-7395

Email: sales@total-power.com http://www.total-power.com

-1-

12 3

中文翻译

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与TPS40-38相关器件

型号	品牌	获取价格	描述	数据表
TPS40400	TI	获取价格	3.0-V TO 20-V PMBus SYNCHRONOUS BUCK CONTROLLER
TPS40400_1110	TI	获取价格	3.0-V TO 20-V PMBus SYNCHRONOUS BUCK CONTROLLER
TPS40400RHLR	TI	获取价格	3.0-V TO 20-V PMBus SYNCHRONOUS BUCK CONTROLLER
TPS40400RHLT	TI	获取价格	3.0-V TO 20-V PMBus SYNCHRONOUS BUCK CONTROLLER
TPS40422	TI	获取价格	Dual-Output or Two-Phase Synchronous Buck Controller with PMBus
TPS40422RHA	TI	获取价格	Using the PWR091EVM Dual-Output DC/DC Analog With PMBus Interface
TPS40422RHAR	TI	获取价格	Dual-Output or Two-Phase Synchronous Buck Controller with PMBus
TPS40422RHAT	TI	获取价格	Dual-Output or Two-Phase Synchronous Buck Controller with PMBus
TPS40422RSBR	TI	获取价格	具有 PMBus 的双输出或多相同步降压控制器 \| RSB \| 40 \| -40 to 1
TPS40422RSBT	TI	获取价格	具有 PMBus 的双输出或多相同步降压控制器 \| RSB \| 40 \| -40 to 1

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