iQE Series
https://product.tdk.com/en/power/iQE
www.emea.lambda.tdk.com/iQE
132-204W, 18 to 36V or 36 to 75V Input
Isolated DC-DC Quarter Brick
The iQE series of isolated DC-DC converters deliver up to 204W in a compact and high-performance industry standard open-frame quarter footprint. Capable of
operating from nominal input voltages of 24V (18-36V) or 48V (36 to 75V), the converter provides fully regulated outputs from 5V up to 15V for demanding environments in telecom, datacom, computing and industrial applications. The output voltage can be adjusted from -10 to +10% of nominal using the trim connection to
accommodate non-standard voltages.
Features
Benefits
• High Operating Efficiency up to 93%
• Reduces Heat Losses/Dissipation in System
• Openframe Construction
• Low profile for height constraint installations
• Available from 5V up to 15V outputs
• Flexible and wide output voltage coverage for various loads
• Constant Switching Frequency
• Predictable EMI
• Monotonic Start-Up Into a Pre-Bias Output
• Reliable and Stable Output in Multi-Load conditions
Model Selector
Model
Input
Output
Output Adjust
Max
Max
Voltage
Voltage
Range
Current Power Efficiency
On/Off
Pin Length
(V)
(V) (A) (A)
(W)
(%)
Share
(inch)
Baseplate
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
18 - 60
36 - 75
36 - 75
iQE48030A050V-000-R
iQE48030A050V-001-R
iQE48017A120V-000-R
iQE48017A120V-001-R
iQE48017A120V-007-R
iQE4W011A120V-001-R
iQE48010A150V-001-R
iQE48010A150V-007-R
5
5
12
12
12
12
15
15
4.5 - 5.5
4.5 - 5.5
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
13.5 - 16.5
13.5 - 16.5
30
30
17
17
17
11
10
10
150
150
204
204
204
132
150
150
91.0
91.0
93.0
93.0
93.0
90.0
91.0
91.0
Pos
Neg
Pos
Neg
Neg
Neg
Neg
Neg
0.145
0.145
0.145
0.145
0.180
0.145
0.145
0.180
No
No
No
No
No
No
No
No
Related Products
Type
Part Number
Description
Isolated DC-DC Converter
iQG
300W-504W, Input 36-75V, Isolated Quarter Brick
Isolated DC-DC Converter
iEH
300W, Input 36-75V, Isolated Eighth Brick
Isolated DC-DC Converter
iEA
78W, Input 36-75V, Isolated Eighth Brick
Isolated DC-DC Converter
GQA
120W Industrial, Input 9-36V, Isolated Quarter Brick
Non-Isolated DC-DC Converter
iBH
80W/20A, 3.5-14Vin, 0.7 - 5.5Vout, DOSA Compatible
Non-Isolated DC-DC Converter
iCH
85W/12A, 4.5-14Vin, 0.7 - 8.5Vout, DOSA Compatible
Non-Isolated DC-DC Buck-Boost Converter
i7C
300W, Input 9-53V or 9-36V, Output 9.6-48V 8A, 5-28V 12.5A or 8-24V 20A
Input Filter
iDQ 75V / 10A Filter
Evaluation Board
FQX-HQA-EVK-D0 Evaluation board (no modules) that fits standard Eighth or Quarter brick and FQx or iDQ input filters
iQE Series
1
Specification
Model(s)
5V
12V
15V
Input
Input Voltage Range
(iQE48)
36 - 75
Vdc
(iQE4W)
18 - 60
Input Transient
(iQE48)
100 (100 ms)
Vdc
(iQE4W)
100 (100 us)
Input Current (max)
(iQ L24)
A
10
Turn-ON Input Voltage (typ) (iQE48)
33.0
Vdc
(iQE4W)
17
Turn-OFF Input Voltage (typ) (iQE48)
30.0
Vdc
(iQE4W)
15.5
Efficiency (typical)
%
Refer to Model Selector Table
Safety Certifications and Markings
-
IEC/UL/CSA/EN 62368-1, 60950-1, CE Mark and UKCA Mark
Output
Output Voltage Initial Setpoint
Vdc
4.92 - 5.08
11.64 - 12.36
14.7 - 15.3
Output Voltage Tolerance
Vdc
4.85 - 5.15
11.58 - 12.42
14.48 - 15.52
Line Regulation (typ)
mV
7
5 ~ 8
10
Load Regulation (typ)
mV
10
14
20
Remote Sense
(iQE48)
10
%Vo,nom
(iQE4W)
5
Output Voltage Adjustment Range
%Vo,nom
±10
Ripple & Noise (typ) (2)
(iQE48)
35
60
60
mVpp
(iQE4W)
35
External Load Capacitance
(iQE48)
0 - 3000
0 - 3000
0 - 2000
uF
(iQE4W)
200 - 3000
Switching Frequency (fixed) (iQE48)
330
kHz
(iQE4W)
285
Overcurrent Protection (hiccup) (iQE48)
41
22
13
A
(iQE4W)
15
Over Voltage Protection
Vdc
5.7 - 6.8
13.6 - 16.5
16.7 - 21
Over Temperature Protection
-
Auto recovery
Environmental
Operating Temperature (Tc)
°C
-40 to 125
Storage Temperature
°C
-55 to 125
Humidity (non condensing)
%RH
10 - 95
Cooling
- Convection or forced air (See product specifications for derating)
Isolation Voltage
Vdc
1500 (Input to Output)
Shock
-
MIL-STD-202G, Method 213B, Test Condition 1
Vibration
- 5 to 50 Hz (0.5g); 50 to 500 Hz (1.5g); three axes; Bellcore TR-EOP-000063-5.4.4
Other
Weight (max)
g
50
Size (LxWxH)
mm
57.91 x 36.83 x 11.94
Size (LxWxH)
inches
2.28 x 1.45 x 0.47
MTBF - Telcordia SR-332 (100% Load, 40°C) MHrs
> 2.93
Warranty
yrs
3
Notes
(1) See website for detailed product iQE48 and iQE4W specifications.
(2) Measured with one 22 μF and one 0.1 μF ceramic capacitor, BW = 20MHz.
2
iQE Series
Mechanical Specification
Recommended PCB Hole Pattern
8
7
6
5
4
1
2
3
iQE Series
3
Pinout
PIN
Function
1
Vin (+)
2
On / Off
3
Vin (-)
4
Vout (-)
5
Sense (-)
6
Trim
7
Sense (+)
8
Vout (+)
Pin base material is copper with tin over nickel plating.
4
iQE Series
TDK-Lambda France SAS
TDK-Lambda Americas
Tel: +33 1 60 12 71 65
tlf.fr.powersolutions@tdk.com
Tel: +1 800-LAMBDA-4 or 1-800-526-2324
tla.powersolutions@tdk.com
www.us.lambda.tdk.com
www.emea.lambda.tdk.com/fr
Italy Sales Office
Tel: +39 02 61 29 38 63
tlf.it.powersolutions@tdk.com
www.emea.lambda.tdk.com/it
TDK Electronics do Brasil Ltda
Tel: +55 11 3289-9599
sales.br@tdk-electronics.tdk.com
www.tdk-electronics.tdk.com/en
Netherlands
tlf.nl.powersolutions@tdk.com
www.emea.lambda.tdk.com/nl
TDK-Lambda Germany GmbH
TDK-Lambda Corporation
Tel: +49 7841 666 0
tlg.powersolutions@tdk.com
www.emea.lambda.tdk.com/de
Tel: +81-3-6778-1113
www.jp.lambda.tdk.com
TDK-Lambda (China) Electronics Co. Ltd.
Tel: +86 21 6485-0777
tlc.powersolutions@tdk.com
www.lambda.tdk.com.cn
Austria Sales Office
Tel: +43 2256 655 84
tlg.at.powersolutions@tdk.com
TDK-Lambda Singapore Pte Ltd.
Switzerland Sales Office
Tel: +65 6251 7211
tls.marketing@tdk.com
www.sg.lambda.tdk.com
Tel: +41 44 850 53 53
tlg.ch.powersolutions@tdk.com
TDK India Private Limited, Power Supply Division
www.emea.lambda.tdk.com/at
www.emea.lambda.tdk.com/ch
Tel: +91 80 4039-0660
mathew.philip@tdk.com
www.sg.lambda.tdk.com
Nordic Sales Office
Tel: +45 8853 8086
tlg.dk.powersolutions@tdk.com
www.emea.lambda.tdk.com/dk
TDK-Lambda UK Ltd.
Tel: +44 (0) 12 71 85 66 66
tlu.powersolutions@tdk.com
www.emea.lambda.tdk.com/uk
TDK-Lambda Ltd.
Tel: +9 723 902 4333
tli.powersolutions@tdk.com
www.emea.lambda.tdk.com/il-en
For Additional Information, please visit
https://product.tdk.com/en/power/
iQE_260953 Sept 13th, 2022 V1
iQE Series
5
IQE48017A120V-000-R 价格&库存
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