SRS10A-12 Datasheet, PDF (1/4 Pages) MicroPower Direct, LLC – Miniature, Non-isolated 10A Output, Switching POL Regulators

SRS10A-12^Series
Miniature, Non-isolated
10A 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:
• 10A Output Current
• Efficiency to 95%
• EN 60950 Approved (UL)
• Compact SIP Case
• Wide Input Range
• Short Circuit Protected
• Thermal Shutdown
• Remote On/Off Control
• Industry Standard Footprint
Input
Parameter
Input Voltage Range
Under Voltage Lockout, Power Up
Maximum Input Current
Off Input Current
Input Filter
Input Reflected Ripple Current
Output
Conditions
Min.
8.3
Turn On Voltage Threshold
Turn Off Voltage Threshold
Lockout Hysteresis Voltage
IOUT = 100%, VIn = 0 to 14 VDC
Input Idle Current
Capacitive
See Note 1
Typ.
12.0
8.0
7.7
0.3
200
Max.
14.0
7.0
10
Units
VDC
VDC
A
mA
mA P-P
Parameter
Conditions
Min. Typ. Max. Units
Output Voltage/Current
See Model Selection Guide
Output Voltage Tolerance
±1.5
%
Line Regulation
VIN = Min to Max
±0.2
%
Load Regulation
IOUT = 0% to 100%
±0.5
%
Ripple & Noise (20 MHz)
See Note 2
50 mV P-P
20 mV RMS
Transient Recovery Time, See Note 3
50% Load Change
200
µSec
Temperature Coefficient
±0.03 %/°C
Short Circuit Protection
Continuous (Hiccup Mode)
Over Temperature Protection
See Note 4
120
°C
Overload Protection
See Note 5
170
%
General
Parameter
Conditions
Min. Typ. Max. Units
Isolation Voltage
Not Isolated
Switching Frequency
Fixed
300
kHz
Remote On/Off, See Note 6
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
Humidity
Conditions
Min. Typ. Max.
Ambient -40 +25 +85
-55
+125
Free Air Convection (See Derating Curves)
RH, Non-condensing
93
Units
°C
°C
%
T: [phone]
F: [phone]
E: [e-mail]
W: www.micropowerdirect.com
Physical
Size
Weight
Reliability Specifications
2.0 x 0.51 x 0.32 Inches (50.8 x 13.0 x 8.3 mm)
0.325 Oz (10.0g)
Parameter
Conditions
Min. Typ. Max. Units
MTBF
MIL HDBK 217F, 25°C, Gnd Benign
980
kHours
Safety Standards
UL 60950, EN 60950
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