AMSR-78Z Datasheet, PDF (1/3 Pages) AIMTEC – Up to 7.5Watt | DC-DC Converter

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FEATURES:
• RoHS Compliant
• 3 Pin SIP Package
• Non-Isolated
• Low ripple and noise
Series AMSR-78Z
Up to 7.5Watt | DC-DC Switching Regulator
• 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 Stress rating
Nominal
Typical
See the table above
Capacitor
Maximum
8
35
-0.3-34
Units
VDC
mA
mA p-p
VDC
Output Specifications
Parameters
Voltage accuracy
Short Circuit protection
Short Circuit restart
Line voltage regulation
Load voltage regulation
Temperature coefficient
Ripple & Noise
Conditions
10-100% load
20MHz Bandwidth
Typical
±2
±0.5
±0.6
±0.02
60
Maximum
Continuous
Auto recovery
Units
%
%
%
%/^oC
mV p-p
General Specifications
Parameters
Conditions
Typical
Maximum
Units
Switching frequency
100% load
330
KHz
Operating temperature
Without derating
-40 to +85
o_C
Storage temperature
-40 to +125
o_C
Max Case temperature
100
o_C
Cooling
Free air convection
Humidity
95
%
Case material
Non-conductive black plastic (UL94V-0 rated)
Weight
1.8
g
Dimensions (L X W X H)
MTBF
Soldering Temperature
0.46 x 0.29 x 0.38 inches 11.70 x 7.50 x 9.70 mm
> 1 121 000 hrs (MIL-HDBK-217F, Ground Benign, t=+25 ^oC)
1.5 mm from case for 10 sec
260
o_C
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.
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