iCH12012A007V-007-R [TDK]
DC-DC开关电源;
| 型号： | iCH12012A007V-007-R |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | DC-DC开关电源 开关 |
| 文件： | 总4页 (文件大小：851K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
iCH Series
https://product.tdk.com/en/power/iCH
www.emea.lambda.tdk.com/iCH
85W, 12A Non-Isolated SMT Point-Of-Load
The iCH series of non-isolated Point-Of-Load (POL) converters provide localized voltage conversion from either a 5V or 12V bus. With its wide input and wide
output voltage adjustment range, this compact-size and surface-mountable DC-DC module can deliver up to 85W making it a versatile solution for various board
mount power requirements.
Features
Benefits
• DOSA Compatible Footprint
• Established Industry Footprint / Multisource
• Ease of Manufacturing and Assembly
• Predictable EMI
• Surface Mountable and Reflow Solder Compatible
• Constant Switching Frequency
• No External Loop Tuning Components Needed
• Excellent Transient Response
• Simplifies Deployment and Saves Board Space
• Stable / Reliable Output During Dynamic Load
Model Selector
Input
Voltage
(V)
Output
Voltage
(V)
Max
Current
(A)
Max
Power
(W)
Efficiency
Full Load
(typ)
Model
On/Off
Polarity
iCH12012A007V-006-R
iCH12012A007V-007-R
4.5 - 14
4.5 - 14
0.7 - 8.5
0.7 - 8.5
12
12
85
85
Pos
Neg
97%
97%
Preferred Model
Related Products
Type
Part Number
Description
Isolated DC-DC Converter
Isolated DC-DC Converter
Isolated DC-DC Converter
Isolated DC-DC Converter
iQL
300W, Input 36-75V or 18-36V, Isolated Quarter Brick
300W~504W, Input 36-75V, Isolated Quarter Brick
300W, Input 36-75V, Isolated Eighth Brick
iQG
iEH
GQA
120W Industrial, Input 9-36V, Isolated Quarter Brick
150W/40A, 3.5-17Vin, 0.7 - 5.0Vout, DOSA Compatible
80W/20A, 3.5-14Vin, 0.7 - 5.5Vout, DOSA Compatible
100W, Input 9-53V, Output 5-30V 4.5A or 3.3-16.5V 8A
75V / 10A Filter
Non-Isolated DC-DC Converter iAH
Non-Isolated DC-DC Converter iBH
Non-Isolated DC-DC Converter i3A
Input Filter
iDQ
1
iCH Series
Specification
Model
iCH
Input
Input Voltage Range
Input Current (max)
Turn-On Input Voltage (typ)
Turn-Off Input Voltage (typ)
Efficiency (typical)
Vdc
A
4.5 - 14
12
Vdc
Vdc
%
4.2
4.0
88.5 - 97
Safety Certifications and Markings
Output
-
IEC/UL/CSA/EN 62368-1, 60950-1, CE Mark and UKCA Mark
Output Voltage Initial Setpoint
Output Voltage Tolerance
Line Regulation (typ)
Load Regulation (typ)
Output Current (max)
Output Power (max)
External Load Capacitance
Ripple & Noise (typ)
Transient Response
Switching Frequency (fixed)
Overcurrent Protection Threshold (Hiccup)
Environmental
Operating Temperature (Tc)
Storage Temperature
Humidity (non condensing)
Cooling
%
%
± 2
± 3
mV
mV
A
5
6
12 (1)
W
85
uF
200 - 2000
mVpp
15
150 mV, 50 μs (25% to 75% step Load; 10A/μs, Vo = 1.8V)
kHz
500
A
22
°C
°C
%RH
-
-40 to 115
-55 to 125
10 - 95
Convection or forced air (See product specifications for derating)
Isolation Voltage (Input to Output)
Isolation Resistance
Shock
Vdc
MΩ
-
NA
NA
MIL-STD-202G, Method 213B, Test Condition I
MIL-STD-202G, Method 201A
Vibration
Other
Weight (max)
g
2.5
0.48 x 0.48 x 0.335
12.2 x 12.2 x 8.5
MSL 2
Size (LxWxH)
inch
mm
Moisture Sensitivity Level
MTBF - Telcordia SR-332 (100% Load, 40°C) MHrs
Warranty yrs
> 15
3
Notes
(1) Observe maximum power limit.
(2) See the website for detailed product specifications.
2
iCH Series
Mechanical Specification
Outline Drawing
Recommended PCB Footprint
Pinout
PIN
Function
PIN
Function
1
2
3
4
5
6
7
ON / OFF
VIN
8
Not Fitted
Not Connected
PWR GOOD
Not Fitted
VIN
9
GND
10
11
12
13
14
VOUT
SENSE (+)
TRIM
GND
GND
VOUT
Output vs. Input Voltage Operating Range
3
iCH Series
TDK-Lambda France SAS
TDK-Lambda Americas
Tel: +33 1 60 12 71 65
Tel: +1 800-LAMBDA-4 or 1-800-526-2324
tla.powersolutions@tdk.com
www.us.lambda.tdk.com
france@fr.tdk-lambda.com
www.emea.lambda.tdk.com/fr
Italy Sales Office
Tel: +39 02 61 29 38 63
info.italia@it.tdk-lambda.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
info@nl.tdk-lambda.com
www.emea.lambda.tdk.com/nl
TDK-Lambda Germany GmbH
Tel: +49 7841 666 0
info@de.tdk-lambda.com
TDK-Lambda Corporation
Tel: +81-3-6778-1113
www.jp.lambda.tdk.com
www.emea.lambda.tdk.com/de
TDK-Lambda (China) Electronics Co. Ltd.
Tel: +86 21 6485-0777
tlc.powersolutions@tdk.com
www.lambda.tdk.com.cn
TDK-Lambda Singapore Pte Ltd.
Tel: +65 6251 7211
tls.marketing@tdk.com
www.sg.lambda.tdk.com
Austria Sales Office
Tel: +43 2256 655 84
info@at.tdk-lambda.com
www.emea.lambda.tdk.com/at
TDK India Private Limited, Power Supply Division
Switzerland Sales Office
Tel: +41 44 850 53 53
info@ch.tdk-lambda.com
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
info@dk.tdk-lambda.com
www.emea.lambda.tdk.com/dk
TDK-Lambda UK Ltd.
Tel: +44 (0) 12 71 85 66 66
info@uk.tdk-lambda.com
www.emea.lambda.tdk.com/uk
TDK-Lambda Ltd.
Tel: +9 723 902 4333
info@tdk-lambda.co.il
emea.lambda.tdk.com/il-en
For Additional Information, please visit
https://product.tdk.com/en/power/
iCH_260934 Aug 22nd, 2022 V1
4
iCH Series
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