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Series AM100HB-UZ
100 Watt | Half Brick DC-DC Converter
FEATURES: * RoHS compliant * Wide 2:1 Input range * Very low ripple and noise * On/Off Control and Trim Function
* * * *
Regulated output High efficiency Operating temperature range: -40 to +85C 1500VDC I/O Isolation
Models Single output
Model
AM100HB-2403S-UZ AM100HB-2405S-UZ AM100HB-2412S-UZ AM100HB-2415S-UZ AM100HB-2424S-UZ AM100HB-2428S-UZ AM100HB-2448S-UZ AM100HB-4803S-UZ AM100HB-4805S-UZ AM100HB-4812S-UZ AM100HB-4815S-UZ AM100HB-4824S-UZ AM100HB-4848S-UZ AM100HB-11005S-UZ AM100HB-11012S-UZ AM100HB-11015S-UZ AM100HB-11024S-UZ AM100HB-11048S-UZ
Input Voltage (V)
18-36 18-36 18-36 18-36 18-36 18-36 18-36 36-72 36-72 36-72 36-72 36-72 36-72 66-160 66-160 66-160 66-160 66-160
Output Voltage (V)
3.3 5 12 15 24 28 48 3.3 5 12 15 24 48 5 12 15 24 48
Output Current max (A)
20 20 8.3 6.7 4.2 3.6 2.1 20 20 8.3 6.7 4.2 2.1 20 8.3 6.7 4.2 2.1
Input Filter
type type L type L type L type L type L type type type L type L type L type L type type L type L type L type L type
NOTE: All specifications are measured at an ambient temperature of 25C, humidity<75%, nominal input voltage and at rated output load unless otherwise specified.
Input Specifications
Parameters
Voltage range Remote Control Logic Low Turn On Time Start-up Delay Time
Nominal
24 48 110 CNTRL open or connect to +Vin CNTRL connect to -Vin
Typical
18-36 36-72 66-160 On Off
Maximum
Units
VDC
0.4 10 150
V ms ms
Isolation Specifications
Parameters
Tested I/O voltage Tested Input / Case Ivoltage Tested Output / Case voltage
Conditions
1 Min 1 Min 1 Min
Typical
1500 500 500
Maximum
Units
VDC VDC VDC
Output Specifications
Parameters
Set point accuracy Trim range Dynamic Response Short Circuit protection Short Circuit restart Over Temperature Protection www.aimtec.com
F 054e R3.D
Conditions
200s setting time
Typical
1 10 50-75% & 50-25% load Continuous Auto recovery 110
Maximum
3% of Vout
Units
% % Pk deviation
o
>105
115
C
Tel: +1 514 620 2722 1 of 4
Toll free: + 1 888 9 AIMTEC (924 6832)
North America only
Series AM100HB-UZ
100 Watt | Half Brick DC-DC Converter Output Specifications (continued)
Parameters
Total remote sense compensation Line voltage regulation Load voltage regulation Temperature coefficient Ripple & Noise
Conditions
Typical
0.5 0.2 0.5 0.02 1
Maximum
Units
V % of Vin % %/oC % of Vout
20MHz Bandwidth
General Specifications
Parameters
Switching frequency Efficiency Soldering Temperature Hand Soldering time Operating temperature Storage temperature Max case temperature Cooling Humidity Weight Dimensions (L x W x H) MTBF
Conditions
100% load At full load Wave solder <10s Iron Temperature: 425 oC
Typical
330 88-90
Maximum
250 5 -40 to +85 -55 to +125
Units
KHz % o C sec o C o C o C
Without heatsink
100 See derating graph 10 to 90 % 75 g 2.28 x 2.40 x 0.50 inches 57.90 x 61.00 x 12.70 mm >1,500,000 hrs (Bellcore TR332, t=+25oC)
Safety Specifications
Standards Safety Meets EN60950
Pin Out Specifications
Pin
1 2 3 4 5 6 7 8 9 10
Dimensions
Single
-V Input Case On/Off Control +V Input +V Output +Sense Trim -Sense -V Output Omitted
www.aimtec.com
F 054e R3.D
Tel: +1 514 620 2722 2 of 4
Toll free: + 1 888 9 AIMTEC (924 6832)
North America only
Series AM100HB-UZ
100 Watt | Half Brick DC-DC Converter Derating:
A Free Air B 100 LFM C 200 LFM
A B
E
100
C
D
Output Power (%)
80 60 40 20 0 0 20 40 60 80
Safe Operating Area
85
D 300 LFM E 400 LFM
100
Ambient Temperature C
Typical Application:
Aimtec's half brick models can operate independently. However, to enhance their performance and to ensure precision of the output signal parameters the following connections are recommended:
Output Ripple and Noise Measurement test setup:
Please refer to our Application note: Ripple and Noise Measurement of Brick & POL DC-DC Converters.
ON/OFF Control:
The converter output can be disabled by moving SW to position "a" - connected to -Vin with voltage level between -0.7 and 0.4V. When SW is open in position "b", the converter is ON and operates normally. www.aimtec.com
F 054e R3.D
Tel: +1 514 620 2722 3 of 4
Toll free: + 1 888 9 AIMTEC (924 6832)
North America only
Series AM100HB-UZ
100 Watt | Half Brick DC-DC Converter
The SW can be replaced by a NPN transistor with connection as follows:
Output Voltage Trim connection:
The output voltage can be adjusted by connecting trim resistors as shown.
The values can be determined according to the following formulas where % is the desirable voltage adjustment in percentage and Vo is the Nominal value of the Output Voltage:
Rup =
Vo(100+%) - (100+2%) 1.225% %
K
Rdown
=
100 - 2 %
K
The calculated Resistor values are in K.
NOTE: 1. Datasheets are updated as needed and as such, specifications are subject to change without notice. Once printed or downloaded, datasheets are no longer controlled by Aimtec; refer to www.aimtec.com for the most current product specifications. 2. Product labels shown, including safety agency certifications on labels, may vary based on the date manufactured. 3. Mechanical drawings and specifications are for reference only. 4. Aimtec may not have conducted destructive testing or chemical analysis on all internal
components and chemicals at the time of publishing this document. CAS numbers and other limited information are considered proprietary and may not be available for release.
5. This product is not designed for use in critical life support systems, equipment used in hazardous environments, nuclear control systems or other such applications which
necessitate specific safety and regulatory standards other the ones listed in this datasheet.
www.aimtec.com
F 054e R3.D
Tel: +1 514 620 2722 4 of 4
Toll free: + 1 888 9 AIMTEC (924 6832)
North America only

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