Datasheet > LMP78_03-1.5

LMP78_03-1.5

更新时间： 2024-11-05 02:50:59

品牌	Logo	应用领域
GAPTEC		/
页数	文件大小	规格书
2页	423K
描述
Wide Input Non-Isolated & Regulated, Single Positive/Negative Output

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LMP78_03-1.5 数据手册

LMP78_1.5 Series

Wide Input Non-Isolated & Regulated, Single Positive/Negative Output

Switching Regulator (POL)

High performance switching

regulator

Compatible with LM78

pin-out

The LMP78_1.5 series high efﬁciency switching regulators are ideally

suited to replace LM78xx linear regulators and are pin compatible.

Low proﬁle

Short circuit protection (SCP)

Efﬁciency up to 90%

Low output ripple/noise

(L*W*H=11.6*7.5*10.2)

Wide 6V to 36V operating

input range

Model selection:

LMP78_yy-pp

LC=Series; yy=Vout; pp=output current

Example:

LMP78_05-1.5

LMP=Series; yy= 5Vout; pp=1.5A

Common speciﬁcations

Short circut protection:

Temperature rise at full load:

Cooling:

Output speciﬁcations

Continuous, automatic recovery

40°C MAX

Item

Test conditions

Full load

Min Typ

Max

Units

Output voltage

accuracy

Free air convection

-40°C~+85°C

Output current

1.5

3.0

Operation temperature range:

Storage temperature range:

Lead temperature:

Output shorted

current limit

Vout= 0VDC

-55°C ~+125°C

300°C MAX, 1.5mm from case for 10 sec

110°C TYP

Internal power

dissipation

Operating case temperature:

Case thermal impendance:

Temperature coefﬁcient:

70°C/W

Line regulation

Vin= min. to max. at

full load

0.4

-40°C to +85°C ambient

0.02%/°C MAX

Load regulation

Ripple + Noise

0% to 100% load

20MHz Bandwidth

100%-50% load

Storage humidity range:

< 95%

mVp-p

MTBF (using MIL-HDBK-217F):

+25°C 1000x10³hours

+40°C 500x10³hours

Dynamic load

stability

150

Packing quantities:

Case material:

Potting material:

Soldering proﬁle:

Weight:

42pcs per Tube

Switching frequency

Thermal shutdown

600

470

KHz

Non Conductive Black Plastic UL94-V0

Epoxy UL94-V0

Internal IC junction

150

°C

μF

Max capacitance

load

265°C/10sec. MAX

2.3g

Note:

1. All speciﬁcations measured at TA=25°C, humidity<75%, nominal input voltage

and rated output load unless otherwise speciﬁed.

Part Number

Input Voltage

Range [VDC]

Output Voltage

[VDC]

Output Current

Efﬁciency

[Vin. min]

Efﬁciency

[Vin. max]

Max. Capacitive

load [µF]

[A]

1.5

LMP78_03-1.5

LMP78_05-1.5

6-36

8-36

3.3

470

Page 1 of 2

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

LMP78_1.5 – Rev. 2015-1.0

Speciﬁcations subject to change without notice.

中文翻译

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与LMP78_03-1.5相关器件

型号	品牌	获取价格	描述	数据表
LMP78_05-1.0	GAPTEC	获取价格	Wide Input Non-Isolated & Regulated, Single Positive/Negative Output
LMP78_05-1.5	GAPTEC	获取价格	Wide Input Non-Isolated & Regulated, Single Positive/Negative Output
LMP78_09-1.0R	GAPTEC	获取价格	Wide Input Non-Isolated & Regulated, Single Positive/Negative Output
LMP78_1.0	GAPTEC	获取价格	Wide Input Non-Isolated & Regulated, Single Positive/Negative Output
LMP78_1.2-1.0	GAPTEC	获取价格	Wide Input Non-Isolated & Regulated, Single Positive/Negative Output
LMP78_1.5	GAPTEC	获取价格	Wide Input Non-Isolated & Regulated, Single Positive/Negative Output
LMP78_1.5-1.0	GAPTEC	获取价格	Wide Input Non-Isolated & Regulated, Single Positive/Negative Output
LMP78_1.8-1.0	GAPTEC	获取价格	Wide Input Non-Isolated & Regulated, Single Positive/Negative Output
LMP78_12-1.0R	GAPTEC	获取价格	Wide Input Non-Isolated & Regulated, Single Positive/Negative Output
LMP78_15-1.0R	GAPTEC	获取价格	Wide Input Non-Isolated & Regulated, Single Positive/Negative Output

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