IQ12050QTC20NRS-G SYNQOR, IQ12050QTC20NRS-G Datasheet - Page 6

• Manufacturer Part Number: IQ12050QTC20NRS-G
• Description: InQor DC/DC Converters
• Manufacturer: SYNQOR

Specifications of IQ12050QTC20NRS-G

• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 1
• Input Voltage: 9V To 22V
• Power Rating: 100W
• Output Voltage: 5V
• Output Current: 20A
• Approval Bodies: UL, CUL, TUV, IEC
• Supply Voltage: 12V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Product # IQ12xxxQTCxx
IQ12018QTC40 eleCTRICal ChaRaCTeRISTICS (1.8 V
T
ambient temperature with appropriate power derating. Specifications subject to change without notice.
Parameter
note 1: Output is terminated with 1 µF ceramic and 15 µF low-ESR tantalum capacitors.
For applications requiring reduced output voltage ripple and noise, consult SynQor applications support (e-mail: [e-mail])
OUTPUT ChaRaCTeRISTICS
eFFICIenCy
Technical Specification
InPUT ChaRaCTeRISTICS
A
= 25 °C, airflow rate = 300 LFM, V
Maximum Input Current
No-Load Input Current
Disabled Input Current
Response to Input Transient
Input Terminal Ripple Current
Recommended Input Fuse
Input Filter Component Values (L\C)
Output Voltage Set Point
Output Voltage Regulation
Total Output Voltage Range
Output Voltage Ripple and Noise
Operating Output Current Range
Output DC Current-Limit Inception
Output DC Current-Limit Shutdown Voltage
Back-Drive Current Limit while Enabled
Back-Drive Current Limit while Disabled
Maximum Output Capacitance
Output Voltage during Load Current Transient
Output Voltage Trim Range
Output Voltage Remote Sense Range
Output Over-Voltage Protection
Load Current Scale Factor
100% Load
50% Load
Over Line
Over Load
Over Temperature
Peak-to-Peak
RMS
For a Step Change in Output Current (0.1 A/µs)
Settling Time
Phone [phone]
1
IN
= 12 V
DC
unless otherwise noted; full operating temperature range is -40 °C to +100 °C
Min.
1.782
1.755
117
-27
-20
44
0
0
www.synqor.com
0.47\24
Typ.
1.800
2667
+0.1
+0.1
314
168
200
122
2.0
0.2
0.9
0.3
82
14
48
15
90
82
83
Max.
10,000
1.818
1.845
+0.3
+0.3
13.0
+10
+10
600
160
127
4.0
30
27
25
40
52
50
Doc.# 005-IQ12QTX Rev. C
Units notes & Conditions
µH\µF
mA
mA
mA
mV
mV
mV
mA
mV
µF
%
%
µs
%
%
%
%
%
A
V
A
V
V
A
A
V
A
Part no.:
Current:
9 V
250 V/ms input transient; 100 µF output cap.
RMS
Fast acting external fuse recommended
Internal values; see Figure E
Over sample, line, load, temperature & life
20 MHz bandwidth
Full Load
Full Load
Subject to thermal derating
Output Voltage 10% Low
Negative current drawn from output
Negative current drawn from output
Vout nominal at full load (resistive load)
50% to 75% to 50% I
To within 1% V
Measured across Pins 8 & 4; Common Figure 3
Measured across Pins 8 & 4
Over full temp range; % of nominal V
See Output Load Current app. note on our web
See Figure 1 for efficiency curve
See Figure 1 for efficiency curve
Output:
IN
Input:
; trim up; in current limit
OUT
OUT
nom
09/23/08
)
9-22 V
1.8 V
40 A
IQ12018QTC40
OUT
max
OUT
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