SRL05A Datasheet, PDF (1/4 Pages) MicroPower Direct, LLC – Miniature Surface Mount 5A Output, Switching POL Regulators

SRL05A-xx ^Series
Miniature Surface Mount
5A Output, Switching
POL Regulators
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features:
• 5A Output Current
• Efficiency to 94%
• EN 60950 Approved (UL)
• Miniature SMT Construction
• Wide Input Range
• Short Circuit Protected
• Thermal Shutdown
Input
Parameter
Input Voltage Range
Under Voltage Lockout, Power Up
Under Voltage Lockout, Power Down
Input Filter
Conditions
Min. Typ. Max.
5V Input 3.0 5.0 5.5
12V Input 8.3 12.0 14.0
5V Input
2.0
12V Input
8.0
5V Input
1.9
12V Input
7.9
Capacitive
Units
VDC
VDC
VDC
• Remote On/Off Control
Input Reflected Ripple Current
See Note 1
150
mA P-P
• Industry Standard Footprint Output
Parameter
Conditions
Min. Typ. Max. Units
Output Voltage/Current
See Model Selection Guide
Output Voltage Tolerance
±1.5
%
Line Regulation, See Note 2
5V Input
12V Input
±0.4
%
±0.2
Load Regulation
IOUT = 0% to 100%, VOUT = 3.3 VDC
±0.5
%
Ripple & Noise (20 MHz)
See Note 3
50 mV P-P
20 mV RMS
Transient Recovery Time, See Note 4
Transient Response Deviation
50% Load Change
200
±1.0
µSec
%
Temperature Coefficient
±0.03 %/°C
Short Circuit Protection
Continuous (Hiccup Mode)
Over Temperature Protection
See Note 5
120
°C
Overload Protection
See Note 6
150
%
General
Parameter
Conditions
Min. Typ. Max. Units
Isolation Voltage
Not Isolated
Switching Frequency
Fixed
300
kHz
Remote On/Off, See Note 7
Parameter
Conditions
Min. Typ. Max. Units
Unit On
Logic High
Open or VIN
Unit Off
Logic Low 0.0
0.4
VDC
On/Off Current
VON/VOFF = 0.0V
1
mA
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Environmental
Parameter
Operating Temperature Range
Storage Temperature Range
Cooling
Conditions
Min. Typ. Max.
Ambient -40 +25 +85
-55
+125
Free Air Convection (See Derating Curves)
Units
°C
°C
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F: [phone]
E: [e-mail]
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Humidity
Physical
Size
Weight
RH, Non-condensing
93
%
0.80 x 0.45 x 0.24 Inches (20.3 x 11.43 x 6.09 mm)
0.081 Oz (2.3g)
Reliability Specifications
Parameter
Conditions
Min. Typ. Max. Units
MTBF
MIL HDBK 217F, 25°C, Gnd Benign
1.5
MHours
Safety Standards
UL 60950, EN 60950
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