C AW SERIES
30 WATTS - CAQ SERIES
Quasi-Regulated, Triple Output
30 WATTS
FEATURES
•
87% Typical Efficiency
•
Industry Standard Package and Pin-Out
•
No Derating to +85°C Case Temperature
•
Current Limiting Short Circuit Protection
•
Thermal Shutdown with Auto-Recovery
•
Low Profile Package
•
Ten Year Warranty
THE CAQ SERIES FROM WALL INDUSTRIES
The CAQ Series of triple output DC/DC converters performs
over a wide input voltage range (2:1), providing indefinite
short circuit and overvoltage protection. Without a heatsink,
the CA Series’ design technology allows for up to 30 watts
output power from a 3.0” x 3.0” x 0.40” case. These quasi
regulated converters are designed to maximize efficiency
and provide the power needed for board level applications.
SPECIFICATIONS: CAQ SERIES
All specifications apply @ +25 C ambient unless otherwise noted.
INPUT SPECIFICATIONS
Input Voltages...........................................20-60,36-75VDC
Nominal Input......................................................36,48VDC
Input Filter.....................................................LC Input Filter
GENERAL SPECIFICATIONS
Efficiency: at full load.....................................87% (typical)
Isolation Voltage, input to output...........................500VDC
Isolation Resistance, input to output.................500MOhm
Switching Frequency................................250kHz (typical)
OUTPUT SPECIFICATIONS
Output Current.....................................................See table
Output Voltage Tolerance ......................................
Output Trim...............................................................±10%
Line Regulation: full load.........................................±0.5%
Load Regulation: (25-100% load).............................±10%
Ripple/Noise (20MHz BW).................................75mV p-p
Short Circuit Protection.............................Current Limiting
Over Voltage Protection......................................See table
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature .....................-25 to +85°C (case)
Storage Temperature...................................-55 to +100°C
Humidity (non-condensing).....................20% to 95% R.H.
PHYSICAL SPECIFICATIONS
Shielding............................................................Six-Sided
Weight...........................................................approx. 4 oz.
Dimensions.............................................3.0 x 3.0 x 0.40”
Case Material....................................Black coated metal,
.................................................non-conductive baseplate
Due to advances in technology, specifications subject to change
without notice.
1
603 778 2300
W W W
.
WALLINDUSTRIES
.
C O M
30 WATTS
CAQ SERIES
Input
Voltage
(VDC)
20 - 60
36 - 75
Output
Voltage
(VDC)
5/± 12
5/± 15
5/± 12
5/± 15
Output Over Voltage
Current
Set Point
(Amps)
(VDC)
4/0.416
4/0.333
4/0.416
4/0.333
6.2/15
6.2/18
6.2/15
6.2/18
Model
Number
CAQ36T12-30
CAQ36T15-30
CAQ48T12-30
CAQ48T15-30
PIN CONNECTIONS
1
2
3
4
5
6
7
8
9
10
Remote On/Off
Case
+ Vin
- Vin
No pin
-12, -15 Vout
+12, +15 Vout
Output Common
+5 Vout
Output Adjust
NOTES:
1. All case and pin to case dimensions reference
only unless otherwise noted.
2. All DC/DC converters should be externally fused
on the front end for protection.
W W W
.
WALLINDUSTRIES
.
C O M
603 778 2300
2
CAQ SERIES
30 WATTS
3
603 778 2300
W W W
.
WALLINDUSTRIES
.
C O M
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
