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AMSRL-7812-NZ 参数 Datasheet PDF下载

AMSRL-7812-NZ图片预览
型号: AMSRL-7812-NZ
PDF下载: 下载PDF文件 查看货源
内容描述: 高达7.5瓦| DC- DC转换器 [Up to 7.5 Watt | DC-DC Converter]
分类和应用: 转换器
文件页数/大小: 3 页 / 248 K
品牌: AIMTEC [ AIMTEC ]
 浏览型号AMSRL-7812-NZ的Datasheet PDF文件第2页浏览型号AMSRL-7812-NZ的Datasheet PDF文件第3页  
Series AMSRL-78-NZ
Up to 7.5 Watt | DC-DC Converter
FEATURES:
Switching Regulator
Low Noise
Wide Input
Non-Isolated
Adjustable Output Voltage
Thermal Shutdown
SMD Package
Efficiency Up To 96%
Remote On/Off
Short Circuit Protection
High MTBF
RoHS Compliant
Models
Single output
Model
AMSRL-783.3-NZ
AMSRL-7805-NZ
AMSRL-7812-NZ
AMSRL-7815-NZ
Input Voltage
(V)
4.5-28
6-28
14-28
17-28
Output Voltage
(V)
3.3
5
12
15
Output Current
max
(mA)
500
500
500
500
Efficiency
Vin Max
(%)
75
81
90
92
Efficiency
Vin Min
(%)
90
94
95
96
NOTE: All specifications in this datasheet 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
Voltage range
Start up time
On/Off Control
Quiescent Current
Nominal
Typical
Maximum
Units
ms
mA
See Models table above
2
ON –open or 1.5V < Vc < 6V ; OFF –GND or 0V < VC < 1V , 2uA
Vin = min to max at 0% load
10
Output Specifications
Parameters
Voltage accuracy
Short Circuit protection
Short circuit restart
Thermal shutdown
Dynamic load stability
Line voltage regulation
Load voltage regulation
Temperature coefficient
Ripple & Noise
Voltage adjustment range (V adj)
Maximum Capacitive Load
Conditions
At 100% load
Typical
Maximum
Units
%
Internal IC Junction
10-100% load
Vin=(LL-HL) at full load
10-100% load
-40°C to +85°C ambient
20MHz Bandwidth
3.3
5
12
15
±3
Continuous, hiccup mode
Auto-Recovery
160
±75
±0.5
±1
0.02
25
1.8-5.5
2.5-8.0
4.5-13.5
4.5-15.5
1000
ºC
mV
%
%
%/
o
C
mV p-p
VDC
uF
General Specifications
Parameters
Switching frequency
Operating temperature
Storage temperature
Maximum case temperature
Cooling
Humidity
Case material
Weight
www.aimtec.com
F 051e R8.B
Conditions
100% load
With derating above 71 ºC
Typical
1.4
-55 to +125
Maximum
-40 to +85
100
Units
MHz
o
C
o
C
o
C
% RH
g
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
Free Air Convection
95
Plastic (UL94-V0)
2.3
Tel: +1 514 620 2722
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