FEATURES
● Low Ripple and Noise
● Single and Dual Outputs
● Ultra Miniature SIP: 12 Pin
● RoHS Approved Type Available
● Regulated and Non-Regulated Versions Available
● Two Levels of I/O Isolation Available: 500VDC or 3KVDC
DESCRIPTION
When board space is at a premium and voltage conversions require low power the LAN F series miniature
converters offer superior performance for an economical price. A multitude of options and operating ranges allow
you to custom-tailor these converters to your application requirements. These dc/dc converters provide up to 1.8
watts of power while maintaining specifications over the entire commercial operating temperature range.
SPECIFICATIONS: LAN F Series
All specifications apply @ ±25°C ambient unless otherwise noted
INPUT SPECIFICATIONS
Input Voltage Range ... 5V nom. input.............4.5 – 5.5VDC
Input Filter ..........................................................Pi Network.
OUTPUT SPECIFICATIONS
Output Current .......................................................see table
Output Voltage .......................................................see table
Voltage Tolerance (nom. Line 100% load) ................... ±5%
Line Regulation
Load Regulation
Ripple/Noise (20 MHz BW)...........................50mVp-p max.
PROTECTION
Short Circuit Protection...................................... Continuous
Regulated ..................................................... ±0.5% max.
Non-Regulated ........................................±1.2%/% of Vin
Regulated .............................................................. ±0.5%
Non-Regulated (load 20% to 100%) ...................... ±10%
Due to advances in technology, specifications subject to change without notice
12V nom. input...... 10.8 – 13.2VDC
15V nom. input...... 13.5 – 16.5VDC
24V nom. input...... 21.6 – 26.4VDC
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Rev. B
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency .......................................... 20KHz min.
Isolation Voltage (input to output)
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature.................................-25°C to +71°C
Storage Temperature ..................................-40°C to +100°C
Cooling ................................................... Free air convection
PHYSICAL SPECIFICATIONS
Dimensions.....................1.25(L) x 0.34(W) x 0.57(H) inches
Case Material .......................... Non-conductive black plastic
Standard............................................................... 500VDC
“H” suffix ............................................................. 3000VDC
Regulated .................................................. 55 to 65% typ.
Non-Regulated........................................... 70 to 75% typ.
31.8(L) x 8.6(W) x 14.5(H) mm
Single and Dual Outputs
DC/DC Converter
Up to 1.8 Watts
LAN F Series