2A-YJD&2B-YJD Series
2W,Wide Input , Isolated&Regulated Dual/Single Output DIP16 DC/DC Converter
Absolute Maximum Ratings
Parameter
Min.
-0.7
-0.7
-0.7
-0.7
---
Max.
11
Unit.
VDC
VDC
VDC
VDC
℃
5VDC Input Models
12VDC Input Models
24VDC Input Models
48VDC Input Models
25
Input Sure Voltage
(1000 mS)
FEATURES
◆Ultra-wide 2:1 input range
50
100
260
1,800
Lead Temperature(1.5mm from case for 10 Sec.)
Internal Power Dissipation
◆DIP-16 package
---
mW
◆Efficiency up to 81%
◆Temperature range –40°C to +85°C
◆HMTBF>1,000,000 Hours
◆Low Ripple and Noise
◆ Short Circuit Protection
◆ I/O isolation 1500 VDC
◆ Complies with EN55022 Class A
◆ Fully RoHS compliant
Environmental Specifications
Parameter
Operating Temperature
Operating Temperature
Storage Temperature
Humidity
Conditions
Ambient
Case
Min.
Max.
+65
+90
+125
95
Unit.
-40
℃
℃
℃
%
-40
◆ UL 94 V-0 Package Material
◆ Internal SMD Construction
-40
---
Free-Air Convection
EN55022 Class A
Cooling
MODEL SELECTION
Conducted
①
②
③
④
⑤
Exceeding the absolute maximum ratings of the unit could cause damage.
These are not continuous operating ratings.
2A 24 05 Y JD
①Product Series
③Output Voltage
②Input Voltage
④Wide (2:1) Input Range
⑤DIP16 Package Style
DESCRIPTION
The 2A-YJD & 2B-YJD Series power modules are
low-profile dc-dc converters that operate over input
voltage
of
4.5-9VDC,9-18VDC,18-36VDC
and
Capacitive Load
36-75VDC which provide precisely regulated output
voltages of 3.3V,5V,12V,15V,±5V,±12V and ±15VDC.
The 2A-YJD & 2B-YJD Series is an excellent for data
communication equipments,mobile battery driven
Models by Vout
Maximum Capacitive Load
* For each output
3.3V
5V
12V
110
15V
470
±5V *
±
12V *
±
15V*
Unit
uF
1000
100
20
47
2200
equipments,distributed
power
systems,
telecommunication equipments,mixed analog/machine
control equipments,computer peripheral systems and
industrial robot systems.
The modules have a maximum power rating of 2W
and a typical full-load efficiency of 81%,continuous short
circuit,30mV output ripple,built-in filtering for both input
and output minimize the need for external filtering.
Input Fuse Selection Guide
5V Input Models
12V Input Models
24V Input Models
48V Input Models
1000mA Slow - Blow Type
500mA Slow - Blow Type
250mA Slow - Blow Type
120mA Slow - Blow Type
MICRODC RESERVES THE COPYRIGHT
http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
Page 1 of 6