Series AMSR-78Z
Up to 7.5Watt | DC-DC Converter
FEATURES:
•
•
•
•
RoHS Compliant
3 Pin SIP Package
Non-Isolated
Low ripple and noise
•
•
•
Operating temperature -40°C to +85
Very high efficiency up to 97%
Pin compatible to multiple manufacturers
Models
Single output
Model
AMSR-781.5Z
AMSR-781.8Z
AMSR-782.5Z
AMSR-783.3Z
AMSR-7805Z
AMSR-786.5Z
AMSR-787.2Z
AMSR-7809Z
AMSR-7812Z
AMSR-7815Z
Input Voltage
(V)
4.75-30
4.75-34
4.75-34
4.75-34
6.5-34
8-34
9-34
11-34
15-34
18-34
Output
Voltage
(V)
1.5
1.8
2.5
3.3
5
6.5
7.2
9
12
15
Output
Current max
(mA)
500
500
500
500
500
500
500
500
500
500
Maximum
Capacitive load
(µF)
220
220
220
220
220
220
220
220
220
220
Efficiency
Vin Min
(%)
78
82
87
91
94
95
95
96
97
97
Efficiency
Vin Max
(%)
65
70
76
81
85
88
89
92
94
95
Input Specifications
Parameters
Voltage range
Filter
No load Input Current
Input Reflected Ripple Current
Absolute Maximum
Nominal
Typical
4.75-34
Capacitor
Maximum
8
35
-0.3-34
Units
mA
mA p-p
VDC
Stress rating
Output Specifications
Parameters
Voltage accuracy
Short Circuit protection
Line voltage regulation
Load voltage regulation
Temperature coefficient
Ripple & Noise
Conditions
Typical
Auto recovery
Maximum
±2
±0.5
±0.6
±0.02
60
Units
%
%
%
%/
o
C
mV p-p
10-100% load
20MHz Bandwidth
General Specifications
Parameters
Switching frequency
Operating temperature
Storage temperature
Case temperature
Cooling
Humidity
Case material
Weight
Dimensions
(L X H X W)
MTBF
Conditions
100% load
Without derating
Typical
330
-40 to +85
-40 to +125
Maximum
Units
KHz
o
C
o
C
o
C
100
Free air convection
95
%
Non-conductive black plastic (UL94V-0 rated)
1.8
g
0.46 x 0.38 x 0.29 inches
11.68 x 9.65 x 7.50 mm
> 1 121 000 hrs (MIL-HDBK-217F, Ground Benign, t=+25
o
C)
www.aimtec.com
F 051e R2
Tel: +1 514 620 2722
1 of 2
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
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