Data Sheet

GAPTEC-Electronic GmbH & Co. KG
[e-mail] – www.gaptec-electronic.com
Page 1 of 4
5ACA_4 – Rev. 2016-1.3
Specifications subject to change without notice.
Approval Model* Power
[W]
Output
[Vo]
Output
[lo]
Efficiency
[%, typ]
Capacitive load [µF, max]
UL/CE 5ACA_03S4 4.2 3.3V 1250mA 74 0.3
UL/CE 5ACA_05S4 5 5V 1000mA 78 0.3
UL/CE 5ACA_09S4 5 9V 550mA 78 0.35
UL/CE 5ACA_12S4 5 12V 420mA 80 0.35
UL/CE 5ACA_15S4 5 15V 333mA 82 0.35
UL/CE 5ACA_24S4 5.5 24V 230mA 83 0.4
* Add suffix CM for Chassis mounting with screw terminals (f.ex. 5ACA_03S4CM), see different package measurements at common specifications
5ACA_4 Series
5W- Single Output AC-DC Converter - Universal Input - Isolated & Regulated
Universal input:
85~264VAC/110~370VDC
AC and DC dual-use (input
from the same terminal)
High efficiency
High power density
Output over voltage protection
Short circuit protection (SCP)
Over current protection
Meet EN60950, UL60950
Mounting: PCB Mounting &
Chassis Mounting with Screw
Terminal
AC-DC Converter 5 Watt
The 5ACA Series is a compact size power converter series offered by
Gaptec. It features universal input voltage, taking both DC and AC input
voltage, low power consumption, high efficiency, high reliability, safer
isolation. It offers good EMC performance, and is UL & CE certified, and
widely used in industrial, electricity, instruments, telecommunication
and civil applications.
Output specifications
Voltage accuracy ±2%
±3% at 3.3V output
Input variation ±0.5% (typ)
Load variation (10% to 100%) ±1% (typ)
Ripple & Noise (20MHz Bandwidth) 3.3V: 50mV (typ), 100mV (max)
Others: 60mV (typ), 120mV (max)
Short circuit protection Hiccup, continuous, self-recovery
Over current protection ≥110%Io self-recovery
Over voltage protection Over-voltage shutdown
Hold-up time 110VAC input: 12ms
230VAC input: 80ms
Input specifications
Input voltage range 85~264VAC, 110~370VDC
Input frequency 47~63Hz
Input current 110VAC
• 150mA (typ)
230VAC
• 70mA (typ)
Inrush current 110VAC
• 10A (typ)
230VAC
• 20A (typ)
Hot plug Unavailable
Recommended External
Input Fuse (5ACA_S
special package series
include fuse)
• 1A/250V • slow fusing,
neccessary
Model selection:
WTC_yyN##
W= Watt; T= Type; C= Case; yy= Vout; N= Numbers of Output;
##= Isolation (kVAC)
Example:
5ACA_05S4
5= 5Watt; AC= AC-DC; A= case style; 5Vout; S= Single Output;
4= 4kVAC
Note:
1. Ripple and Noise were measured by the method of anear measure (for details
see anear measure).
2. All specifications measured at Ta=25°C, humidity<75%, 220VAC input voltage
and rated output load unless otherwise specified.
3. All characteristics are for listed model only, non-standard models may perform
differently, please contact our technical person for more detail.