LANEW Series
2 Watt DC/DC Converter
Single and Dual Outputs
Rev. B
2:1 Wide Input Voltage Range
FEATURES
● Low Ripple & Noise
APPLICATIONS
● Wireless Networks
● Single and Dual Outputs
● Telecom/Datacom
● High Efficiency up to 81%
● External ON/OFF Control
● Industry Control Systems
● Semiconductor Equipment
● Output Current up to 500mA
● 2:1 Wide Input Voltage Range
● UL94-V0 Case Potting Materials
● 2 Watts Maximum Output Power
● Continuous Short Circuit Protection
● Switching Frequency (100KHz, min)
● Input to Output Isolation up to 1KVDC
● SIP Package: 0.86 x 0.36 x 0.44 Inches
● ISO9001 Certified Manufacturing Facilities
● Compliant to RoHS EU Directive 2002/95/EC
● No External Input and Output Capacitor Needed
● UL60950-1, EN60950-1, and IEC60950-1 Licensed
● CE Mark Meets 2006/95/EC, 93/68/EEC, and 2004/108/EC
DESCRIPTION
The LANEW series offers 2 watts of output power from a 0.86 x 0.36 x 0.44
inch package without derating to 85ºC and without external input/output
capacitors. The LANEW series has 2:1 wide input voltage ranges of 4.5-9,
9-18, 18-36 and 36-75VDC and features 1000VDC of isolation and short-
circuit protection. The LANEW series meets EN60950 and UL60950
requirements. All models are particularly well suited to telecommunications,
industrial, mobile telecom and test equipment applications.
SPECIFICATIONS: LANEW Series
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
INPUT SPECIFICATIONS
5V nominal input
12V nominal input
24V nominal input
48V nominal input
4.5 – 9 VDC
9 – 18 VDC
18 – 36 VDC
36 – 75 VDC
See Table
Input Voltage Range
Input Current
Input Filter
Capacitor Type
15 VDC
5V nominal input
12V nominal input
24V nominal input
36 VDC
50 VDC
Input Surge Voltage (100ms max)
48V nominal input
100 VDC
5V nominal input (10μF / MLCC)
12V nominal input (10μF / MLCC)
24V nominal input (2.2μF / MLCC)
48V nominal input (2.2μF / MLCC)
Power Up
400mAp-p, max
150mAp-p, max
380mVp-p, max
170mVp-p, max
1ms, typ
Input Reflected Ripple Current
(There is an external capacitor at input (See Note 7))
Start Up Time
(Nominal Vin and constant resistive Load)
Remote ON/OFF
1ms, typ
DC-DC ON
DC-DC OFF
Open or high impedance
Control pin applied current
4 ~ 8mA max (via 1KΩ)
Remote OFF Input Current (nominal input)
2.5mA, max
Application Circuit
Remote ON/OFF
OUTPUT SPECIFICATIONS
Output Voltage
See Table
±1%
Voltage Accuracy
Line Regulation
Full load and nominal Vin
Low line to high line at full load
Single Output (3.3Vout)
Single Output (Others)
Dual Output
±0.5%
±0.85%
±0.75%
±1%
Load Regulation (min load to full load)
Cross Regulation (Dual)
Asymmetrical load 25% / 100% FL
±5%
Minimum Load (See Note 6)
See table
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797