SQ24 Power-One, SQ24 Datasheet - Page 2

• Manufacturer Part Number: SQ24
• Description: Sq24 Series Dc-dc Converter Data Sheet 18-36 Vdc Input; Standard Outputs From 1-12 Vdc
• Manufacturer: Power-One

Electrical Specifications (common to all versions)
Conditions: T
AUG 25, 2006 revised to MAR 19, 2007
Additional Notes:
1.
should not exceed 10% of V
detailed information.
Input Voltage
Operating Ambient Temperature
Storage Temperature
INPUT CHARACTERISTICS
Operating Input Voltage Range
Input Under Voltage Lockout
ISOLATION CHARACTERISTICS
I/O Isolation
Isolation Capacitance:
Isolation Resistance
FEATURE CHARACTERISTICS
Switching Frequency
Output Voltage Trim Range
Remote Sense Compensation
Output Over-Voltage Protection
Auto-Restart Period
Turn-On Time
ON/OFF Control (Positive Logic)
ON/OFF Control (Negative Logic)
ABSOLUTE MAXIMUM RATINGS
Vout can be increased up to 10% via the sense leads or up to 10% via the trim function, however total output voltage trim from all sources
A
=25 ºC, Airflow=300 LFM (1.5 m/s), Vin=24 VDC, All output voltages, unless otherwise specified.
Turn-on Threshold
Turn-off Threshold
Converter Off
Converter On
Converter Off
Converter On
PARAMETER
OUT
1
(
1
NOM
), in order to insure specified operation of over-voltage protection circuitry. See “Output Voltage Adjust/Trim” for
18-36 VDC Input; Standard Outputs from 1-12 VDC
Continuous
Non-latching
1.0 - 3.3 V
5.0 - 6.0 V
8.0 V, 12 V
Industry-std. equations (1.5 - 12 V)
Industry-std. equations (1.0 - 1.2 V)
Percent of V
Non-latching (1.5 - 12 V)
Non-latching (1.0 - 1.2 V)
Applies to all protection features
Page 2 of 70
OUT
SQ24 Series DC-DC Converter Data Sheet
(
NOM
NOTES
)
MIN
2000
117
124
-40
-55
-20
-10
-20
-20
2.4
2.4
18
16
15
10
0
TYP
160
260
230
415
125
132
100
24
17
16
4
MAX
www.power-one.com
17.5
16.5
125
+10
+10
+10
140
140
0.8
0.8
40
85
36
20
20
UNITS
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
MΩ
kHz
ms
ms
pF
pF
pF
°C
°C
%
%
%
%
%