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

FEATURES:
• Switching Regulator
• Low Noise
• Wide Input
• Non-Isolated
• Adjustable Output Voltage
• Thermal Shutdown
Series AMSRL-78-NZ
Up to 7.5 Watt | DC-DC Converter
• SMD Package
• Efficiency Up To 96%
• Remote On/Off
• Short Circuit Protection
• High MTBF
• RoHS Compliant
Models
Single output
Model
AMSRL-783.3-NZ
AMSRL-7805-NZ
AMSRL-7812-NZ
AMSRL-7815-NZ
Input Voltage
(V)
4.5-28
6-28
14-28
17-28
Output Voltage
(V)
3.3
5
12
15
Output Current
max (mA)
500
500
500
500
Efficiency
Vin Max
(%)
75
81
90
92
Efficiency
Vin Min
(%)
90
94
95
96
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.
Input Specifications
Parameters
Voltage range
Start up time
On/Off Control
Quiescent Current
Nominal
Typical
Maximum
See Models table above
2
ON –open or 1.5V < Vc < 6V ; OFF –GND or 0V < VC < 1V , 2uA
Vin = min to max at 0% load
10
Units
ms
mA
Output Specifications
Parameters
Voltage accuracy
Short Circuit protection
Short circuit restart
Thermal shutdown
Dynamic load stability
Line voltage regulation
Load voltage regulation
Temperature coefficient
Ripple & Noise
Voltage adjustment range (V adj)
Maximum Capacitive Load
Conditions
At 100% load
Internal IC Junction
10-100% load
Vin=(LL-HL) at full load
10-100% load
-40°C to +85°C ambient
20MHz Bandwidth
3.3
5
12
15
Typical
Maximum
±3
Continuous, hiccup mode
Auto-Recovery
160
±75
±0.5
±1
0.02
25
1.8-5.5
2.5-8.0
4.5-13.5
4.5-15.5
1000
Units
%
ºC
mV
%
%
%/^oC
mV p-p
VDC
uF
General Specifications
Parameters
Switching frequency
Operating temperature
Storage temperature
Maximum case temperature
Cooling
Humidity
Case material
Weight
Conditions
100% load
With derating above 71 ºC
Typical
Maximum
1.4
-40 to +85
-55 to +125
100
Free Air Convection
95
Plastic (UL94-V0)
2.3
Units
MHz
o_C
o_C
o_C
% RH
g
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