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AMSRI-78-NZ PDF预览

AMSRI-78-NZ

更新时间: 2024-11-22 01:01:55
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AIMTEC /
页数 文件大小 规格书
4页 121K
描述
Ultra-low no load power consumption

AMSRI-78-NZ 数据手册

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Click on Series name for product info on aimtec.com  
Series AMSRI-78-NZ  
Up to 7.5Watt | DC-DC Switching Regulator  
To be added soon  
FEATURES:  
Short Circuit Protection  
Thermal Shutdown  
Non-Isolated  
Low ripple and noise  
Pin Compatible to LM78xx  
Operating temperature -40°C to +85°C  
Very high efficiency up to 93%  
Ultra-low no load power consumption  
Regulated Outputs  
Models  
Single output  
Output  
Voltage  
Output  
Efficiency  
Efficiency  
Max.  
Capacitive  
load (µF)  
680  
Input Voltage  
Nom/Range (V)  
Model  
Current max  
(mA)  
500  
Vin Min  
(%)  
78  
Vin Max  
(%)  
81  
(V)  
3.3  
5
-5  
9
12  
-12  
15  
-15  
AMSRI-783.3-NZ  
AMSRI-7805-NZ  
AMSRI-7809-NZ  
AMSRI-7812-NZ  
24 / 4.75-36  
24 / 6.5-36  
12 / 7-31  
24 / 12-36  
24 / 15-36  
12 / 8-24  
500  
-300  
500  
500  
-150  
500  
-150  
82  
78  
87  
89  
82  
90  
82  
85  
81  
90  
92  
85  
93  
85  
680  
330  
680  
680  
330  
680  
330  
24 / 19-36  
12 / 8-21  
AMSRI-7815-NZ  
Note: For higher than 30VDC input, adding 22µF/50V capacitor required.  
Input Specifications  
Parameters  
Conditions  
Typical  
Maximum  
Units  
Voltage range  
Filter  
See the table above  
Capacitor  
VDC  
Quiescent current  
Vin=(LL-HL) at 0% load  
0.2  
1.5  
mA  
Output Specifications  
Parameters  
Conditions  
Typical  
Maximum  
Units  
Voltage accuracy  
100% load  
±2  
±4  
%
Short Circuit protection  
Short circuit restart  
Thermal shutdown  
Line voltage regulation  
Load voltage regulation  
Temperature coefficient  
Ripple & Noise  
Transient response deviation  
Transient recovery time  
Continuous  
Auto recovery  
Internal IC junction  
Vin=(LL-HL) at full load  
10-100% load  
170  
oC  
%
±0.2  
±0.4  
±0.02  
50  
±0.4  
±0.6  
%
-40°C to +85°C ambient  
20MHz Bandwidth, 10 – 100% load  
%/oC  
mV p-p  
mV  
55  
0.5  
250  
2
Nom Vin, 25% load step change  
ms  
General Specifications  
Parameters  
Switching frequency  
Operating temperature  
Storage temperature  
Max Case temperature  
Cooling  
Humidity  
Case material  
Weight  
Conditions  
100% load  
Typical  
550  
Maximum  
850  
Units  
KHz  
oC  
With derating above 71oC  
-40 to +85  
-55 to +125  
oC  
100  
95  
oC  
Free air convection  
Non condensing  
%
g
Black flame retardant and heat resistant plastic (UL94V-0 rated)  
2
Dimensions (L x W x H)  
MTBF  
Soldering Temperature  
0.46 x 0.30 x 0.40 inches 11.60 x 7.55 x 10.16 mm  
>2 000 000 hrs (MIL-HDBK-217F, Ground Benign, t=+25oC)  
1.5 mm from case for 10 sec  
260  
oC  
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.  
www.aimtec.com  
F 051e R6  
Tel: +1 514 620 2722  
1 of 4  
Toll free: + 1 888 9 AIMTEC  
(924 6832)  
North America only  

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