EC3A16HM,EC3A16HM pdf中文资料,EC3A16HM引脚图,EC3A16HM电路-Datasheet-电子工程世界

文档预览

V12

︳

FEATURES

* 3W Isolated Output

* DIP-24/SMD Package

* Efficiency to 61%

* Regulated Outputs

* LC Input Filter

* Low Ripple and Noise

EC3AE SERIES

3 WATT

DC-DC CONVERTERS

MODEL

NUMBER

EC3AE01M

EC3AE02M

EC3AE03M

EC3AE04M

EC3AE05M

EC3AE11M

EC3AE12M

EC3AE13M

EC3AE14M

EC3AE15M

EC3AE21M

EC3AE22M

EC3AE23M

EC3AE24M

EC3AE25M

EC3AE31M

EC3AE32M

EC3AE33M

EC3AE34M

EC3AE35M

EC3AE41M

EC3AE42M

EC3AE43M

EC3AE44M

EC3AE45M

INPUT

VOLTAGE

5 VDC

12 VDC

24 VDC

28 VDC

48 VDC

OUTPUT

VOLTAGE

5 VDC

12 VDC

15 VDC

±12 VDC

±15 VDC

5 VDC

12 VDC

15 VDC

±12 VDC

±15 VDC

5 VDC

12 VDC

15 VDC

±12 VDC

±15 VDC

5 VDC

12 VDC

15 VDC

±12 VDC

±15 VDC

5 VDC

12 VDC

15 VDC

±12 VDC

±15 VDC

OUTPUT

CURRENT

600 mA

250 mA

200 mA

±125 mA

±100 mA

600 mA

250 mA

200 mA

±125 mA

±100 mA

600 mA

250 mA

200 mA

±125 mA

±100 mA

600 mA

250 mA

200 mA

±125 mA

±100 mA

600 mA

250 mA

200 mA

±125 mA

±100 mA

INPUT CURRENT

NO LOAD

120 mA

60 mA

40 mA

35 mA

20 mA

CASE

EFF.

FULL LOAD

984 mA

410 mA

205 mA

176 mA

102 mA

DIP-24

V12

SPECIFICATIONS

All Specifications Typical At Nominal Line, Full Load, and 25

℃

Unless Otherwise Noted

INPUT SPECIFICATIONS:

Input Voltage Range ....……………..........…........................................... ±10%

Input Filter ………………………………………………….…………..... LC Type

ISOLATION VOLTAGE:

500 VDC min. …………………………………………… Standard Models

CASE MATERIAL:

Standard Models …… Black Coated Copper with Non-conductive Base

OUTPUT SPECIFICATIONS:

Voltage Accuracy ……………....................................….….......... ±3.0% max.

Temperature Coefficient …………………………………………… ±0.02%/℃

Ripple & Noise, 20MHz BW …………..………………...……. 50mV pk-pk max.

Short Circuit Protection ……………………………… Indefinite & Current Limit

Line Regulation (note 1) …….…………………...........................…±0.3% max.

Load Regulation (note 2) Single ……….…….…….......…...... ±0.5% max.

Dual ……….………………………… ±1.0% max.

NOTE:

1. Measured from high line to low line.

2. Measured from full load to 10% load.

3. Suffix “S” to the model number with SMD packages.

4. Maximum case temperature under any operating condition should

not be exceeded 100℃.

GENERAL SPECIFICATIONS:

Efficiency .......................................................................................... See Table

Isolation Capacitance ..................................................................... 150pF typ.

Isolation Resistance .....................................................…..… 10 ohm min.

Switching Frequency ........................................................... 80KHz typ.

Operating Ambient Temperature Range .................................. -25

℃

to +71

℃

De-rating, Above 71

℃

…………………… Linearly to Zero power at 100

℃

Case Temperature (note 4) ........................................................ 100

℃

max.

Cooling ……………………………………………….. Natural Convection

Storage Temperature Range ………....….......……........ -40

℃

to +100

℃

Dimensions …… DIP ….….… 1.25x0.80x0.40 inches(31.8x20.3x10.2 mm)

SMD ………… 1.25x0.80x0.45 inches(31.8x20.3x11.4 mm)

Weight …………………………………………………………………... 17.2g

Typical Derating curve for Natural Convection

120%

-25

100%

80%

60%

40%

20%

100

LOAD(%)

Natural

Convection

Case A Dimensions:

NOTE:Pin Size is 0.02±0.002 Inch (0.5±0.05 mm) DIA

All Dimensions In Inches (mm)

Tolerances

Inches: X.XX= ±0.02 , X.XXX= ±0.010

Millimeters: X.X= ±0.5 , X.XX=±0.25

CASE AS

-25

Ambient Temperature( C)

100

PIN CONNECTION

500 VDC

SEE NOTE

Single Output

DIP

SMD

+V Input

Dual Output

DIP

SMD

+V Input

-V Output

Common

TOP

VIEW

1,24

2,23

3,22

BOTTOM

VIEW

4,5

10,15

11,14

12,13

20,21

-V Output

+V Output

-V Input

Common

+V Output

-V Input

* NC-NO CONNECTION WITH PIN

* NP-No PIN

老贴重发：关于抄表不准的原因分析: 近年来，智能化小区迅猛发展，作为智能化小区重要组成部分的电脑自动抄表系统，也得到了广泛的应用。自动抄...; clark 安防电子

稚晖君国庆新开源：钢铁侠的机械臂Dummy，有意思的交互、缝葡萄demo、鸿蒙……: 之前给大家分享了稚晖君干货：值得细读：【自制FOC驱动器】深入浅出讲解FOC算法与SVPWM技术...; 蓝猫淘气电机驱动控制（Motor Control）

优选合适的EMI滤波器电路: 开关电源为减小体积、降低成本,单片开关电源一般采用简易式单级EMI滤波器,典型电路图1所示。图(...; qwqwqw2088 模拟与混合信号

测评周报20211206：安信可UWB室内定位模组来了、沁恒CH582要来、RCSN玩AT32F437: 本周测评周报看点： -安信可UWB室内定位模组开启申请（每人2块，总价值525元） -沁恒CH...; EEWORLD社区测评中心专版

电视机遥控器详细介绍原理构成: 电视机遥控系统基本工作原理一、遥控彩色电视机的基本组成彩色电视机在使用中通...; Aguilera 模拟与混合信号

十大LCD显示控制驱动芯片: 中国十大L CD 显示控制驱动芯片 1、硅创电子硅创电子1998年于台湾新竹创立，是以液晶...; 890904 模拟与混合信号