Active since 1984
TP101AB

50W Enclosed flyback switched mode power supply

Model reference
TPFB-50-3-A/B
Nominal output power
50W
Multiple output voltages
+5V, -15V, +15V (TP101A), +24V (TP101B), +5V, -15V, +15V (TP104C)

TP101AB

Range of 50W supplies used in mass flow and pressure sense equipment. 

TP101AB 50W Enclosed flyback switched mode power supply

Overview

Range of 50W power supplies (3 versions: TP101A/B – TP104C)
Flyback converter topology
Capable of operating at elevated temperatures and limited air convection
Excellent line, load and cross regulation
High reliability and an extended lifetime
Custom made

Application

Mass flow and pressure sense equipment
High demand of stability
Presence of high frequency ripple and noise on the output(s)

Input

Input voltage range
  • :
    85 – 264 Vac
Leakage current
  • :
    0.5 mA RMS max. (TP101A/B)
  • :
    1 mA RMS max. (TP104C)
Efficiency
  • :
    > 75%
Class I

Output

Nominal output power
  • :
    50W
Multiple output voltages
  • :
    +5V, -15V, +15V (TP101A)
  • :
    +24V (TP101B)
  • :
    +5V, -15V, +15V (TP104C)

Protections

Overload / short circuit protection
Overtemperature protection
Automatic fault recovery (hiccup restart) functionality
Microprocessor controlled protections

Safety & EMC

EN 50081-1
EN 50082-2
IEC/EN/UL 61010-1

Cooling

Limited air convection

Construction

Enclosed frame

Connections

Input (TP101A/B)
  • :
    3 pins connector (IEC320-C14). Contains a fuse holder and switch
Output TP101A/B
  • :
    6 pins Molex connector with flying leads
Input (TP104C)
  • :
    Round 4 pins Amphenol connector
Output (TP104C)
  • :
    6 pins Molex connector with flying leads

Dimensions & Weight

Dimensions (L X W X H)
  • :
    160 × 50 × 85 mm
  • :
    6.3 × 2 × 3.3 inch
Weight
  • :
    0.83 KG