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AM3F-1203S PDF预览

AM3F-1203S

更新时间: 2024-11-19 04:06:03
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描述
3 watt dc-dc converters

AM3F-1203S 数据手册

 浏览型号AM3F-1203S的Datasheet PDF文件第2页 
AM3F Series  
3 watt dc-dc converters  
REGULATED SINGLE OUTPUT  
12 PIN SIP PACKAGE  
INPUT/OUTPUT ISOLATION: 1000, 3000 & 5200VDC  
OPERATING TEMPERATURE: -25°C ... +71°C  
LOW RIPPLE & NOISE  
PIN-COMPATIBLE WITH MULTIPLE MANUFACTURERS  
HIGH EFFICIENCY UP TO 70%  
GENERAL DESCRIPTION  
Our AM3F series is a family of cost effective 3W single  
output DC-DC converters. These converters combine  
miniature package in a 12-pin SIP compatible case with  
high performance features such as 1000, 3000 &  
5200VDC input/output isolation voltage, continuous short  
circuit protection with automatic restart and tight line /  
load regulation. Seventy two models operate from input  
voltages of 5, 12 & 24VDC with producing output  
voltage levels of 3.3, 5, 7.2, 9, 12, 15, 18, 24VDC.  
High performance features include high efficiency opera-  
tion up to 70% and output voltage accuracy of ±2%  
maximum. Standard features include an input range of  
±10% tolerance and low output noise and ripple. All mod-  
els are package in a low profile 31.80x8.60x13.47mm 12  
pin SIP non-conductive black plastic case. Operation is  
specified over the full operating temperature range  
of -25ºC to +71ºC with no derating required. Cooling is by  
free-air convection.  
ELECTRICAL SPECIFICATIONS  
Specifications typical at +25°C, nominal input voltage, rated output current unless otherwise specified  
Input Specifications:  
Voltage range  
Filter  
General Specifications:  
Efficiency  
±10%  
64% to 70%  
p (Pi) Network  
Switching frequency  
125KHz, typ. 100% load  
Environmental Specifications:  
Isolation Specifications:  
Rated voltage (60 sec)  
Resistance  
Operating temperature (ambient) -25°C ... +71°C  
1000, 3000, 5200VDC  
> 1000MOhm  
Storage temperature  
Case temperature  
Derating  
-40°C ... +125°C  
+90°C, max.  
Capacitance  
60pF, typ.  
None required  
Up to 90%  
Humidity (non-condensing)  
Cooling  
Output Specifications:  
Free-air Convection  
Voltage accuracy  
±2%, max.  
Ripple & noise (at 20MHz BW) 75mVp-p, max.  
Physical Specifications:  
Dimensions  
Short circuit protection  
Short circuit restart  
Continuous  
31.80x8.60x13.47mm  
1.25x0.34x0.53inches  
10.7g  
Automatic  
Line voltage regulation  
Load voltage regulation  
Temperature coefficient  
±0.5%, max.  
±0.5%, max.  
±0.02%/ºC, typ.  
Weight  
Case material  
Non-conductive black  
plastic  
MTBF: > 954,000 hrs (MIL-HDBK-217F, Ground Benign, t=+25°C)  
Specifications are subject to change without notification  
Pin  
1000, 3000 & 5200VDC  
Single  
OUTLINE  
1
2
+V Input  
DIMENSIONS &  
PIN CONNECTIONS  
N.C.  
3
N.C.  
N.C.  
-V output  
+V output  
-V input  
9
10  
11  
12  
44  
TO ORDER CALL 1-888-9-AIMTEC  

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