AM300FB-2405S-UZ [AIMTEC]
Analog Circuit,;型号: | AM300FB-2405S-UZ |
厂家: | AIMTEC |
描述: | Analog Circuit, |
文件: | 总4页 (文件大小:272K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Series AM300FB-UZ
300 Watt | Full Brick DC-DC Converter
FEATURES:
• RoHS compliant
•
•
•
•
High voltage input models
High efficiency up to 90%
Operating temperature range: -40 to +85ºC
1500VDC I/O Isolation
• Wide 2:1 Input range
• Very low ripple and noise
• On/Off Control and Trim Function
Models
Single output
Output Voltage
Output Current max
Model
Input Voltage (V)
(V)
Input Filter
(A)
60
25
12.5
6.25
60
25
10.7
6.25
AM300FB-2405S-UZ
AM300FB-2412S-UZ
AM300FB-2424S-UZ
AM300FB-2448S-UZ
AM300FB-4805S-UZ
AM300FB-4812S-UZ
AM300FB-4828S-UZ
AM300FB-4848S-UZ
18-36
18-36
18-36
18-36
36-72
36-72
36-72
36-72
5
π type
L type
L type
L type
π type
L type
L type
L type
12
24
48
5
12
28
48
NOTE: All specifications are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at rated output load
unless otherwise specified.
Input Specifications
Parameters
Nominal
Typical
18-36
36-72
Maximum
Units
24
48
Voltage range
VDC
CNTRL open or connect to +Vin
CNTRL connect to -Vin
On
Off
Remote Control
Logic Low
0.4
V
Turn On Time
Start-up Delay Time
10
150
ms
ms
Isolation Specifications
Parameters
Tested I/O voltage
Tested Input / Case voltage
Tested Output / Case voltage
Conditions
1 Min
Typical
1500
500
Maximum
Units
VDC
VDC
VDC
1 Min
1 Min
500
Output Specifications
Parameters
Set point accuracy
Conditions
500µs setting time
>105
Typical
±1
+10
Maximum
3% of Vout
115
Units
%
%
Trim range
Dynamic Regulation
Short Circuit protection
Short Circuit restart
Over Temperature Protection
Total remote sense compensation
Line voltage regulation
Pk deviation
Continuous
Auto recovery
110
oC
V
0.5
±0.2
±0.5
±0.02
1
200
300
115
150
% of Vin
%
Load voltage regulation
Temperature coefficient
%/oC
% of Vout
mV
For 2.5, 3.3 & 5V output
For 12 & 15V output
For 24, 28 & 48V output
For 2.5, 3.3 & 5V output
For 12 to 48V output
Ripple & Noise
Current limit
mV
%
%
www.aimtec.com
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Tel: +1 514 620 2722
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Toll free: + 1 888 9 AIMTEC
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North America only
Series AM300FB-UZ
300 Watt | Full Brick DC-DC Converter
General Specifications
Parameters
Switching frequency
Efficiency
Pin Solder Temperature
Hand Soldering time
Operating temperature
Storage temperature
Max Case temperature
Cooling
Conditions
100% load
At full load
Typical
300
87-90
Maximum
Units
KHz
%
Wave solder <10s
250
5
oC
Iron temperature: 425 oC
sec
-40 to +85
-55 to +125
oC
oC
100
oC
See Derating Graph
Humidity
Weight
10 to 90
100
%
g
Without Heatsink
Dimensions (L x W x H)
4.60 x 2.40 x 0.50 inches 116.8 x 61.0 x 12.7 mm
For 12 to 48V output
For 2.5, 3.3 & 5V output
>700,000 hrs (Bellcore TR332, t=+25oC)
MTBF
>2,000,000 hrs (Bellcore TR332, t=+25oC)
Safety Specifications
Standards
Safety
Meets EN60950
Pin Out Specifications
Dimensions
Pin
Single
-V Input
Case
1
2
3
4
5,6
7
On/Off Control
+V Input
+V Output
+Sense
8
Trim
9
-Sense
10,11
-V Output
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 AM300FB-UZ
300 Watt | Full Brick DC-DC Converter
Derating:
A
Free Air
E
100
80
D
B
C
100 LFM
C
60
200 LFM
B
A
D
40
300 LFM
Safe
Operating
Area
20
E
400 LFM
0
0
85
20
40
80
60
100
º C
Ambient Temperature
Typical Application:
Aimtec’s full 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 C
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 AM300FB-UZ
300 Watt | Full 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 Δ% is the desirable voltage adjustment in percentage and Vo is
the Nominal value of the Output Voltage:
Vo(100+∆%) - (100+2∆%)
Rup =
Kꢀ
1.225∆%
∆%
100 – 2
∆%
Rdown
=
Kꢀ
The calculated Resistor values are in KΩ.
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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