AMSRW-78-NZ Datasheet, PDF (1/3 Pages) AIMTEC – Up to 12 Watt | DC-DC Switching Regulator

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FEATURES:
Series AMSRW-78-NZ
Up to 12 Watt | DC-DC Switching Regulator
 3 Pin SIP Package
 Pin-out compatible with LM78XX Linear Regulators
 Short Circuit Protection
 Non-Isolated Regulated Outputs
 Soft Start
 Operating temperature -40°C to +85°C
 Wide input range up to 8:1
 Very High Efficiency Up To 91%
 Low ripple and noise
Models
Single output
Model
Input Voltage
(V)
AMSRW-783.3-NZ
9 ~ 72
AMSRW-7805-NZ
9 ~ 72
AMSRW-786.5-NZ
9 ~ 72
AMSRW-7812-NZ
17 ~ 72
AMSRW-7824-NZ
36 ~ 72
90 Degree Angle Pins Version (L)
AMSRW-783.3L-NZ
9 ~ 72
AMSRW-7805L-NZ
9 ~ 72
AMSRW-7812L-NZ
17 ~ 72
AMSRW-7815L-NZ
20 ~ 72
AMSRW-7824L-NZ
36 ~ 72
Output Voltage
(V)
3.3
5
6.5
12
24
3.3
5
12
15
24
Output Current
max (mA)
500
500
500
500
500
500
500
500
500
500
Efficiency
Vin Min
(%)
82
87
91
93
95
82
87
93
94
95
Efficiency
Vin Max
(%)
75
81
84
89
91
75
81
89
90
91
Input Specifications
Input Specifications
Voltage range
Quiescent Current
Short Circuit consumption
Nominal
Vin= Nom, min load
Vin = Nominal
Typical
See the table above
1
0.72
Maximum
5
1.2
Units
VDC
mA
W
Output Specifications
Output Specifications
Voltage accuracy
Short Circuit protection
Short circuit restart
Output current limit
Dynamic load stability
Line voltage regulation
Load voltage regulation
Temperature coefficient
Ripple & Noise
Maximum Capacitive Load
Conditions
100% load
10-100% load, 1 / 1.5ms
Vin=(LL-HL) at full load
10-100% load
-40°C to +85°C ambient
20MHz Bandwidth
(10-100% load)
Typical
±2
Continuous.
Auto recovery
±0.4
±0.3
60
Maximum
±3
1.2
±100
±1
±0.6
±0.015
100
Units
%
A
mV
%
%
%/^oC
mV p-p
µF
General Specifications
Input Specifications
Switching frequency
Operating temperature
Storage temperature
Max Case temperature
Cooling
Humidity
Conditions
100% load
With derating above 71°C
Minimum
120
-40 to +85
-55 to +125
Free air convection
Maximum
800
100
95
Units
KHz
o_C
o_C
o_C
%
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