AM20EW-Z 반도체 회로 부품 판매점
DC-DC Converter
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 AIMTEC |
FEATURES:
• RoHS Compliant
• Ultra wide 4:1 Input range
• Adjustable Output Voltage
• Remote On/Off
• 2” x 1” package
Click on Series name for product info on aimtec.com
Series AM20EW-Z
20 Watt | DC-DC Converter
• Soft start
• Industrial temperature range -40 to +85°C
• High efficiency up to 91%
• No minimum load required
Models
Single output
Model
Input Voltage
(V)
AM20EW-2403SZ
9-36
AM20EW-2405SZ
9-36
AM20EW-2412SZ
9-36
AM20EW-2415SZ
9-36
AM20EW-4803SZ
18-75
AM20EW-4805SZ
18-75
AM20EW-4812SZ
18-75
AM20EW-4815SZ
18-75
Add suffix “-K” for optional heatsink
Models
Dual output
Model
Input Voltage
(V)
AM20EW-2405DZ
9-36
AM20EW-2412DZ
9-36
AM20EW-2415DZ
9-36
AM20EW-4805DZ
18-75
AM20EW-4812DZ
18-75
AM20EW-4815DZ
18-75
Add suffix “-K” for optional heatsink
Output Voltage
(V)
3.3
5
12
15
3.3
5
12
15
Output Current
max (A)
5.5
4
1.67
1.33
5.5
4
1.67
1.33
Output Voltage
(V)
±5
±12
±15
±5
±12
±15
Output Current
max (mA)
±2
±0.835
±0.665
±2
±0.835
±0.665
Maximum
capacitive load
(µF)
10000
6800
1000
680
10000
6800
1000
680
Maximum
capacitive load
(µF)
±2200
±470
±330
±2200
±470
±330
Efficiency
(%)
89
91
89
89
89
91
89
89
Efficiency
(%)
89
88
89
89
88
89
Input Specifications
Parameters
Voltage range
Under voltage lockout
Filter
Turn on Transient process time
Transient Recovery deviation
Start up time
Absolute Maximum Rating
Peak Input Voltage time
On/Off Control
OFF idle current
Input Reflected ripple current
Nominal
Typical
Maximum
24 9-36
48 18-75
24 7.9 8.6
48 16 17.8
π (Pi) Network
250
±3
20
24 -0.7~50
48 -0.7~100
100
ON: 3 ~12VDC or open circuit
OFF: 0 ~ 1.2VDC or Short circuit between pin 2 and pin 1
5
20
Units
VDC
VDC
µs
%
ms
VDC
ms
mA
mA p-p
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Isolation Specifications
Parameters
Tested I/O voltage
Case/Input Isolation tested voltage
Resistance
Capacitance
Conditions
3 sec
3 sec
Typical
1600
>1000
1200
Series AM20EW-Z
20 Watt | DC-DC Converter
Rated
1600
Units
VDC
VDC
MOhm
pF
Output Specifications
Parameters
Voltage accuracy
Over voltage protection
Over current protection
Short Circuit protection
Short Circuit restart
Line voltage regulation
Load voltage regulation (Single)
Load voltage regulation (Dual)
Cross regulation (Dual output model)
Temperature coefficient
Ripple & Noise
Voltage adjustment range
Conditions
HL-LL
0-100% load
Balanced load
25% load on first output and
100% load on second output
At 20MHz Bandwidth
Typical
Maximum
±1
Zener diode clamp
120
Continuous
Auto recovery
±0.5
±0.5
±1
±5
±0.02
75
±10
Units
%
% of FL
% of Vin
%
%
%
%/oC
mV p-p
%
General Specifications
Parameters
Switching frequency
Operating temperature
Storage temperature
Max Case temperature
Cooling
Humidity
Case material
Potting material
Weight
Dimensions (L X W X H)
MTBF
Conditions
Typical
Maximum
Units
100% load
With derating above 65°C
330
-40 to +85
-40 to +125
105
KHz
oC
oC
oC
Free air convection
95 % RH
Nickel coated copper with non conductive base
UL94V-0 rated
30 g
Tolerance ±0.5mm (±0.02 inches)
2.00 x 1.00 x 0.40 inches 50.80 x 25.40 x 10.16 mm
>560 000 hrs (MIL-HDBK -217F, Ground Benign, t=+25oC)
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.
Safety Specifications
Parameters
Agency Approvals
Standards
CE
EN55022, class A - with external circuit recommended on page 5
EN55024
EN61000-4-2, criteria B
EN61000-4-3, criteria A
EN61000-4-4, criteria B – with external filter capacitor, 220µF/100V
EN61000-4-5, criteria B – with external filter capacitor, 220µF/100V
EN61000-4-6, criteria A
EN61000-4-8, criteria A
NOTE: Designed to meet IEC/EN 60950-1
www.aimtec.com
F 051e R11.I
Tel: +1 514 620 2722
2 of 6
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
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제조업체: AIMTEC
( aimtec )
AM20EW-Z converter
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
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