WE320(2005) データシートの表示（PDF） - XP Power Limited

部品番号

コンポーネント説明

メーカー

WE320
(Rev.:2005)

DC-DC Power Supplies

XP Power Limited 

20 Watts

WE Series

xppower.com

• High Power Density

• Fully Regulated Outputs

• Efficiency to 86%

• Low Voltage Outputs

• Remote On/Off

• 2:1 Input Range

• 2.5, 3.3 & 5 V Versions

Specification

Input

Input Voltage Range

Input Current

Input Filter

Undervoltage Lockout

• 24 V (18-36 VDC)

48 V (36-72 VDC)

• See table

• Pi network

• Turn On > 62% nominal input

Turn Off < 61% nominal input

Output

Output Voltage

• 2.5, 3.3, 5 V single

Output Voltage

Adjustment

• ±10%

Minimum Load

• 10%

Line Regulation

• ±0.2% max

Load Regulation

• ±1.0% max for 25% to 100% load change

Transient Response • <500 µs for a 25% step load change

Ripple & Noise

• 75mV pk-pk max, 20MHz BW

Overcurrent Protection • 110-140% of nominal

Short Circuit Protection • Continuous

Temperature

Coefficient

• ±0.02 /°C max

Remote On/Off

• On > 5.5 VDC or open circuit

Off < 1.8 VDC, control common

referenced to -Vin

General

Efficiency

Isolation

Switching Frequency

MTBF

• See table

• 500 VDC Input to Output

• 500 kHz typical

• 1,500 kHrs to MIL-HDBK-217F

Environmental

Operating Temperature • -40 ˚C to +70 ˚C

Case Temperature

• +100 ˚C max

Storage Temperature • -40 ˚C to +100 ˚C

EMI/RFI

• Six-sided continuous shield

EMC & Safety

Emissions

ESD Immunity

Radiated Immunity

Conducted Immunity

• EN55022, level A Conducted

EN55022, level A Radiated

• EN61000-4-2, level 2

Perf Criteria A

• EN61000-4-3 3 V/m

Perf Criteria A

• EN61000-4-6 3 V rms

Perf Criteria A

Share Link: