Astec ATH10K12-9 10amp Datasheet

10Amps
Total Power:
Input Voltages:
No. of Outputs:
55W
3.3V, 5V, 12V
Single
ATH10
Electrical Specs
Input
Input Range
3.0 - 3.6V
4.5 - 5.5V
10.8 - 13.2V
Under Voltage Lockout with hysterisis
Efficiency
up to 94%
Output
Overall Regulation
Noise/Ripple
Remote sense
Transient Response
Special Features
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Point-of-Load Alliance product
Open frame TH or SMT termination
Auto-Track™ Sequencing
Margin Up/Down Controls
Remote sense compensation
Output Voltage Adjust (Resistor Programming)
Under Voltage Lockout
Pre-Biased start-up2
Output On/Off Inhibit
-40°C to +85°C Ambient Air Operation
Non Isolated module
Over Current Protection
1% of Vo Typ
30mV Typ (2.5Vo and below)
1% Vo Typ (Vo > 2.5V)
Up to 300mV max
100mV typical for 3.3Vo
for 50% to 100% IO,MAX step change
70us recovery time (Co = 330uF)
175% IO,MAX typical (autorecovery)
Control
Inhibit Control
Output Voltage Adjust
Output Margin
Negative Logic
(OPEN = Normal Operation)
(GROUND = Function Active)
See output range on page 2
±5% VO,NOM
Output Auto-Track™
(See Note 5)
Environmental
Ambient air operating temperature range:
-40°C to +85°C
Specifications subject to change without notice
Storage temperature: -40°C to +125°C
Demonstrated MTBF: 3.2M Hrs
Safety
UL, cUL 60950 Recognition
EN 60950 through TUV or VDE (Pending)
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North America (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211Asia (HK): 852-2437-9662
AMERICAS
EUROPE
ASIA
5810 Van Allen Way
Carlsbad, CA 92008
Telephone: 760-930-4600
Facsimile: 760-930-0698
Astec House, Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX, UK
Telephone: 44 (1384) 842-211
Facsimile: 44 (1384) 843-355
Units 2111-2116, Level 21
Tower1, Metroplaza
223, Hing Fong Road
Fwai Fong, New Territories
Hong Kong
Telephone: 852-2437-9662
Facsimile: 852-2402-4426
Ordering Information
Input
Voltage
3.0V to 3.6V
4.5V to 5.5V
10.8V to 13.2V
Output
Voltage
Output3
Current
Efficiency4
Model Number
0.8V to 2.5V
0.8V to 3.6V
1.2V to 5.5V
10A
10A
10A
93%
94%
94%
ATH10T033- 9(S)(J)
ATH10T05 - 9(S)(J)
ATH10K12 - 9(S)(J)
OPTIONS:
“-9J” - Output Trim, TH termination, Tray Packaging
“-9SJ” - Output Trim, SMT termination, Tray Packaging
“-9S” - Output Trim, SMT Ternination, T&R packaging
Pin Assignments
Single Output
GND
Vin
Inhibit
Vo Adjust
Vo Sense
Vout
GND
Track
Margin Down
Margin Up
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:
:
:
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PINS
1
2
3
4
5
6
7
8
9
10
Notes:
1. Nominal values apply with sense pins
connected to +Vout and Ground Return with
other control pins unconnected.
2. Pre-Bias startup capability exists for 3.3Vin
and 5Vin devices.
3. Output derating applies at elevated ambient
temperature.
4. Typical efficiency taken at 7A load, 2.5V
output (3.3Vin device); 7A load, 3.3V output
(5Vin device); 8A load, 5V output (12Vin
device).
5. Consult the technical reference notes when
available.
6. Mechanical Dimensions are nominal values.
7. Auto-Track™ is a trademark of Texas
Instruments.
8. Specification subject to change without
notice.
Through-hole and SMT Outline [in (mm)]
* Astec reserves the right to make changes to the information
contained herein without notice and assumes no liability as a
result of its use or application. (REV04: OCTOBER 21, 2004)
www.astecpower.com
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