Datasheet > TP781.5-2

TP781.5-2

更新时间： 2024-11-09 01:14:43

品牌	Logo	应用领域
南京拓品微 - TOPPOWER		/
页数	文件大小	规格书
3页	777K
描述
Wide Input Non-Isolated & Regulated Single Output

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TP781.5-2 数据手册

TP78xx-2 Series

DESCRIPTION

：

Wide Input Non-Isolated & Regulated Single Output

TP78XX-2 series switching regulators are ideal replacement for TP78xx linear regulators and

LDOs. The efficiency of up to 92% means that very little energy is wasted as heat so there is

no need for any heat sinks with their additional space and mounting costs. They are widely

used in industrial control, instrumentation, and electric power applications.

FEATURES

ROHS Compliant

Wide input non-isolated

、

regulated single output

Efficiency up to 93%

Low ripple noise

Short circuit protection, Thermal shutdown

SIP package

Temperature range: -40ºC ~ +85ºC

No heat sink required

Industry standard pinout

SELECTION GUIDE

Input Voltage (VDC)

Output

Efficiency

Vin (Min)

（%）

Part Number

Nominal

Range

4.75~18

7-18

Voltage

（VDC)

Current

（mA)

Vin(Max)

TP781.5-2

TP781.8-2

TP782.5-2

TP783.3-2

TP785.0-2

TP786.5-2

1.5

2000

1.8

2.5

3.3

5.0

6.5

8.5-18

The above part number with "L" Suffix are 90˚ bent pins power converters, for example TP781.5-2L.

OUTPUT CHARACTERISTICS

Parameter

Conditions

Min

Typ.

±2

Max.

±3

Units

Output voltage accuracy

Line regulation

100% full load, input voltage range

Vin=min. to max, at full load

10% to 100% load

±0.5

±0.75

±1.0

Load regulation

mvp-p

Ripple & Noise

20MHz bandwidth,(refer to figure 3)

Continuous, auto-recovery

Short circuit protection

Thermal shutdown

Output current limit

Switching frequency

Dynamic load stability

Quiescent current

Temperature coefficient

Max capacitance load

150

℃

KHz

%/℃

μF

Internal IC junction

5000

300

340

380

±100

Full load, input voltage range

Vin from min to max and at 0% load

–40℃~+85℃

±0.03

1000

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

COMMON SPECIFICATIONS

Parameter

Conditions

Min.

Typ.

Max.

Units

Storage humidity range

Power derating (above 71ºC)

-40

-55

Operating temp. range

Storage temp. range

125

100

300

℃

Storage temp. Range Temp rise at full load

1.5mm from case for 10 seconds

Lead temperature

Cooling

Free air convection

Plastic (UL94-V0)

Case material

MTBF

25℃（MIL-HDBK-217F

）

2000

k hours

Weight

4.0

www.gztoppower.com

TEL:0086-20-62162688

EMAIL:sales2@gztoppower.com

page 1 of 3

12 3

中文翻译

下载PDF

与TP781.5-2相关器件

型号	品牌	获取价格	描述	数据表
TP781.5-2L	TOPPOWER	获取价格	Wide Input Non-Isolated & Regulated Single Output
TP781.8-0.5	TOPPOWER	获取价格	Wide Input Non-IsolatedãRegulated Single Ou
TP781.8-1	TOPPOWER	获取价格	Wide Input Non-IsolatedãRegulated Single Ou
TP781.8-2	TOPPOWER	获取价格	Wide Input Non-Isolated & Regulated Single Output
TP7812-0.5	TOPPOWER	获取价格	Wide Input Non-IsolatedãRegulated Single Ou
TP7815-0.5	TOPPOWER	获取价格	Wide Input Non-IsolatedãRegulated Single Ou
TP782.5-0.5	TOPPOWER	获取价格	Typical performance：Wide voltage input, the i
TP782.5-1	TOPPOWER	获取价格	Typical performance：Wide voltage input, the i
TP782.5-2	TOPPOWER	获取价格	Typical performance：Wide voltage input, the i
TP783.3-0.5	TOPPOWER	获取价格	Typical performance：Wide voltage input, the i

与TP781.5-2相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

21
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

20
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

45
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

38

产品中心

服务支持

精选活动

关于我们

帮助中心

TP781.5-2

TP781.5-2 数据手册

与TP781.5-2相关器件

与TP781.5-2相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

TP781.5-2

TP781.5-2 数据手册

与TP781.5-2相关器件

与TP781.5-2相关文章

您还可以找

您在本页遇到什么问题？