Datasheet > LANEUW4812RD

LANEUW4812RD

更新时间： 2024-11-13 03:22:43

品牌	Logo	应用领域
WALL		转换器
页数	文件大小	规格书
9页	263K
描述
Single and Dual Output 2 Watt DC/DC Converter 4:1 Ultra Wide Input Range

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LANEUW4812RD 数据手册

LANEUW Series

Single and Dual Output

2 Watt DC/DC Converter

4:1 Ultra Wide Input Range

FEATURES

● Low Cost

● 1000VDC Isolation

● Efficiency up to 80%

● Low Ripple and Noise

● MTBF > 1,000,000 Hours

● Remote ON/OFF Control

● Internal SMT Construction

● 4:1 Ultra Wide Input Range

● UL 94V-0 Package Material

● Temperature Performance –40°C to +85°C

SPECIFICATIONS: LANEUW Series

All specifications are based on 25^oC, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.

We reserve the right to change specifications based on technological advances.

SPECIFICATION

TEST CONDITIONS

Min

Nom

Max

Unit

INPUT (V_in)

Input Voltage Range (24V input models)

Input Voltage Range (48V input models)

Start Voltage 24V input models)

Start Voltage (48V input models)

Under Voltage Shutdown (24V input models)

Under Voltage Shutdown (48V input models)

Reverse Polarity Input Current

Input Surge Voltage (1000ms) (24V input models)

Input Surge Voltage (1000ms) (48V input models)

Reflected Ripple Current

Short Circuit Input Power

Input Filter

VDC

0.5

100

All models

-0.7

VDC

See Table

All models

1500

Capacitor Type

OUTPUT (V_o)

Output Voltage Range

See Table

Output Voltage Accuracy

Output Voltage Balance

Load Regulation

±1.0

±0.5

±0.3

±2.0

±0.75

±0.5

Dual Output, Balanced Loads

Io = 25% to 100%

Line Regulation

Vin = Min to Max

Output Power

Output Current Range

See Table

Ripple & Noise (20MHz)

Transient Recovery Time

Transient Response Deviation

Temperature Coefficient

REMOTE ON/OFF

mV_pk-pk

mVrms

µs

Over Line, Load, and Temperature

25% Load Step Change

100

±3

300

±5

±0.01

±0.02

%/°C

Supply On

Under 0.6VDC or Open Circuit, drops down to 0VDC by 2mV/°C

Supply Off

2.7

0.1

0.2

-1

VDC

Device Standby Input Current

Control Input Current (On)

Control Input Current (Off)

Control Common

Referenced to Negative Input

120

PROTECTION

Over Power Protection

Short Circuit Protection

Input Fuse Recommendation (24V input models)

Input Fuse Recommendation (48V input models)

GENERAL

Continuous

350mA Slow-Blow Type

135mA Slow-Blow Type

Efficiency

See Table

300

Switching Frequency

KHz

VDC

MΩ

Isolation Voltage Rated

Isolation Voltage Test

60 seconds

1000

1100

1000

Flash Tested for 1 second

500VDC

Isolation Resistance

Isolation Capacitance

100KHz, 1V

250

See Table

2500

500

Maximum Capacitive Load

Internal Power Dissipation

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

603-778-2300 www.wallindustries.com Fax 603-778-9797

12 3 4 5 6 7...9

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与LANEUW4812RD相关器件

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LANEUW4812RD2H	WALL	获取价格	The LANEUW2H series of DC/DC power converters
LANEUW4812RD3	WALL	获取价格	3 Watts Maximum Output Power
LANEUW4815R	WALL	获取价格	Single and Dual Output 2 Watt DC/DC Converter 4:1 Ultra Wide Input Range
LANEUW4815R2H	WALL	获取价格	The LANEUW2H series of DC/DC power converters
LANEUW4815R3	WALL	获取价格	3 Watts Maximum Output Power
LANEUW4815RD	WALL	获取价格	Single and Dual Output 2 Watt DC/DC Converter 4:1 Ultra Wide Input Range
LANEUW4815RD2H	WALL	获取价格	The LANEUW2H series of DC/DC power converters
LANEUW4815RD3	WALL	获取价格	3 Watts Maximum Output Power
LANEUW4833R	WALL	获取价格	Single and Dual Output 2 Watt DC/DC Converter 4:1 Ultra Wide Input Range
LANEUW4833R2H	WALL	获取价格	The LANEUW2H series of DC/DC power converters

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