MCOTS-F-48-15-QT Просмотр технического описания (PDF) - SynQor Worldwide Headquarters
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производитель
MCOTS-F-48-15-QT Datasheet PDF : 13 Pages
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Technical Specification
MCOTS-C-28-12-QT
Output: 12V
Current: 10A
MCOTS-C-28-12-QT ELECTRICAL CHARACTERISTICS
Tb = 25 °C, Vin = 28Vdc unless otherwise noted; full operating temperature range is -55 °C to +100 °C baseplate temperature with appropriate power
derating. Specifications subject to change without notice.
Parameter
Min.
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Non-Operating
Operating
Operating Transient Protection
Isolation Voltage
Input to Output
Input to Base-Plate
Output to Base-Plate
Operating Temperature
-55
Storage Temperature
-65
Voltage at ON/OFF input pin
-2
INPUT CHARACTERISTICS
Operating Input Voltage Range
16
Input Under-Voltage Lockout
Turn-On Voltage Threshold
15.1
Turn-Off Voltage Threshold
14.2
Lockout Voltage Hysteresis
Recommended External Input Capacitance
Input Filter Component Values (L\C)
Maximum Input Current
No-Load Input Current
Disabled Input Current
Response to Input Transient
Input Terminal Ripple Current
Recommended Input Fuse
OUTPUT CHARACTERISTICS
Output Voltage Set Point
11.88
Output Voltage Regulation
Over Line
Over Load
Over Temperature
-180
Total Output Voltage Range
11.70
Output Voltage Ripple and Noise
Peak-to-Peak
0
RMS
Operating Output Current Range
0
Output DC Current-Limit Inception
11.0
Output DC Current-Limit Shutdown Voltage
Back-Drive Current Limit while Enabled
Back-Drive Current Limit while Disabled
Maximum Output Capacitance
Output Voltage Trim Range
-20
Output Voltage Remote Sense Range
Output Over-Voltage Protection
14.04
DYNAMIC CHARACTERISTICS
Output Voltage Deviation Load Transient
For a Positive Step Change in Load Current
For a Negative Step Change in Load Current
Settling Time (either case)
Output Voltage Deviation Line Transient
For a Positive Step Change in Line Current
For a Negative Step Change in Line Current
Settling Time (either case)
Turn-On Transient
Turn-On Time
Start-Up Inhibit Time
200
Output Voltage Overshoot
EFFICIENCY
100% Load
50% Load
Typ.
28
15.4
14.5
0.9
100
1.0\6.6
130
2
0.4
425
12
±0.1
±0.1
25
6
12.0
5
0.45
TBD
14.64
500
500
100
500
500
100
9
230
0
90
91
Max. Units Notes & Conditions
60
40
50
2250
2250
2250
100
135
18
40
15.7
14.8
11.0
160
4
TBD
12.12
±0.3
±0.3
180
12.30
50
10
10
13.0
1,500
10
10
15.24
V Continuous
V Continuous
V 1 s transient, square wave
V dc
V dc
V dc
°C Baseplate temperature
°C Baseplate temperature
V
V 50V transient for 1 s
V
V
V
µF
µH\µF
A
mA
mA
V
mA
A
Typical ESR 0.1-0.2 Ω
Internal values; see Figure E
Vin min; trim up; in current limit
See Figure 6
RMS
Fast acting external fuse recommended
V
%
%
mV
V Over sample, line, load, temperature & life
20 MHz bandwidth; see Note 1
mV Full load
mV Full load
A Subject to thermal derating
A Output voltage 10% Low
V
A Negative current drawn from output
mA Negative current drawn from output
µF Vout nominal at full load (resistive load)
% Across Pins 8&4; Common Figures 3-5; see Note 2
% Across Pins 8&4
V Over full temp range
mV Total Iout step = 5A -> 10A
mV
µs
mV Vin step = 16V -> 50V,
mV
µs
ms Full load, Vout=90% nom.
250
ms -40 °C to +125 °C; Figure E
% Maximum Output Capacitance
% See Figure 1 for efficiency curve
% See Figure 1 for efficiency curve
Product # MCOTS-C-28-12-QT Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005277 Rev. 1
06/11/09
Page 3
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