DTL2A-LC

更新时间： 2024-11-28 06:54:51

品牌	Logo	应用领域
村田 - MURATA		电源电路电子
页数	文件大小	规格书
5页	164K
描述
100 Watt, Digitally Programmable Low-Voltage, Electronic Loads

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技术参数
数据手册

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DTL2A-LC 技术参数

生命周期：	Obsolete	零件包装代码：	MODULE
包装说明：	,	针数：	11
Reach Compliance Code：	unknown	ECCN代码：	EAR99
风险等级：	5.82	Is Samacsys：	N
模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE	最大输入电压：	5.25 V
最小输入电压：	4.75 V	标称输入电压：	5 V
JESD-30 代码：	S-MDMA-P11	长度：	50.8 mm
功能数量：	1	输出次数：	1
端子数量：	11	最大输出电压：	50 V
最小输出电压：	0.6 V	封装主体材料：	METAL
封装形状：	SQUARE	封装形式：	MICROELECTRONIC ASSEMBLY
认证状态：	Not Qualified	表面贴装：	NO
技术：	HYBRID	端子形式：	PIN/PEG
端子位置：	SINGLE	最大总功率输出：	100 W
微调/可调输出：	NO	宽度：	50.8 mm
Base Number Matches：	1

DTL2A-LC 数据手册

DTL Series

DTL2A-LC Model

100 Watt, Digitally Programmable

Low-Voltage, Electronic Loads

DATEL’s new DTL2A-LC is an optically isolated, digitally programmable, serial-

Features

input electronic load designed for use in burn-in, characterization and test of today’s

low-voltage power supplies and power components. The DTL2A-LC is essentially a

digitally controlled current source that can sink currents from 0 to 20 Amps, at loading

voltages as low as 0.6 Volts, up to a maximum power of 100 Watts.

12-bit, optically isolated (500Vdc),

CMOS/TTL-compatible serial input

Output load voltages as low as 0.6 Volts

Output current 0-20A in 5mA increments

Output power to 100 Watts

The DTL2A-LC accepts a serialized, 12-bit, CMOS/TTL-compatible, digital input

word easily supplied by any standard digital I/O card. The DTL2A-LC optically isolates

(500Vdc) the digital data, latches it, and presents it to an on-board, 12-bit, digital-

to-analog (D/A) converter. The D/A output drives a near-ideal (10MΩ min. output

impedance), voltage-controlled current source. One LSB (least signiﬁcant bit) of the

D/A corresponds to a 5mA increment (0.025% of 20A) in load current. The DTL2A-LC

guarantees a 10mA max. offset error and a 0.ꢀ% max. gain error. It has an impres-

sive full-scale step response time of 100μsec and can be updated at rates to 20kHz.

The DTL2A-LC operates from a single +5V and draws a mere 150mA. It is housed

in a thermally efﬁcient, 2" x 2" x 0.5" metal package that has an aluminum baseplate

with through-hole spacers for easy pcb mounting and/or heat-sink attachment.

When operating with constant currents up to 20 Amps, the DTL2A-LC has an

output compliance voltage of 0.6 to 50 Volts. Should the output/load voltage drop below

the 0.6V minimum required for proper biasing, an internal monitoring circuit activates the

DTL2A-LC's output Fault line.

10MΩ minimum output impedance

10mA oꢀꢀset error; 0.ꢁ4 gain error

100μsec ꢀull-scale step response

Operate in parallel ꢀor higher power

Miniature, 2" x 2" metal package

Applications

Static/dynamic power-supply burn-in

Power-supply test and characterization

Battery capacity testing

Current-source testing

Capacitor discharge testing

Real-time load simulation

DATEL’s electronic loads and their companion controller boards and software are

outstanding building-block components for power-supply (AC/DC and DC/DC convert-

ers) and power-component (diodes, FET’s, etc.) burn-in and test systems. They are an

extremely reliable, cost-effective solution that enables you to quickly conﬁgure ﬂexible,

impressively accurate systems.

INPUT

BUFFERS

OPTO

ISOLATORS

CONTROL STROBE (CS)

+LOAD

CLOCK (CLK)

AMPLIFIER

AND

CURRENT

SENSOR

POWER DEVICE

UNDER TEST

DATA

LATCH

12-BIT

D/A

SERIAL DATA INPUT (SDI)

–LOAD

LATCH DATA (LD)

FAULT

UNDERVOLTAGE

DETECTION

ISOLATED

DC/DC

CONVERTER

+5V SUPPLY

GROUND

Figure 1. Simpliﬁed Schematic

www.murata-ps.com

Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000

MDC_DTL2A-LC Page 1 of 5

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与DTL2A-LC相关器件

型号	品牌	获取价格	描述	数据表
DTL2N60	DINTEK	获取价格	Halogen-free According to IEC 61249-2-21
DTL2N60_13	DINTEK	获取价格	Power MOSFET Available in Tape and Reel
DTL3201	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 40V V(BR)CEO \| 10A I(C) \| TO-210AC
DTL3202	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 60V V(BR)CEO \| 10A I(C) \| TO-210AC
DTL3203	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 80V V(BR)CEO \| 10A I(C) \| TO-210AC
DTL3204	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 100V V(BR)CEO \| 10A I(C) \| TO-210AC
DTL32A-LC	MURATA	获取价格	voltage=controlled, 50 amp 100 watt, low compliance electronic loads
DTL3401	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 40V V(BR)CEO \| 2A I(C) \| TO-111
DTL3402	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 60V V(BR)CEO \| 2A I(C) \| TO-111
DTL3403	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 80V V(BR)CEO \| 2A I(C) \| TO-111

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