North America (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211Asia (HK): 852-2437-9662
2
Special Features
Electrical Specs
2
Special Features
Electrical Specs
40 Watts
APC12
(12 Amps)
Preliminary
Point of load (POL) applications
High efficiency, 3.3V @ 92% (Typ)
-40C to +85C Ambient operating
temperature
Open Frame SMT
Positive enable function
Low output ripple and noise
Regulation to zero load
Programmable Output from 0.9V to 3.6V
(External Trim Resistor or Voltage Source)
Fixed frequency switching (200 kHz)
Environmental
Operating temperature
-40C to +85C
Storage temperature: -40C to +125C
MTBF: >1 million hours
Input
Input range
1.8-6.0VDC and 5.6-13.0VDC
Input Surge
7V for 03 version
14V for 08 version
Efficiency
3V3 @ 92% (Typ)
Control
Enable
TTL compatible
(positive enable)
Output
Regulation
(Line, Load, Temp)
<3%
Ripple and noise
1
75mV - (2.5V to 3.6V Output)
50mV - (0.9V to 2.4V Output)
Output voltage
adjust range
0.9V to 3.6V
Transient Response
typical 5% deviation with
50% to 75% full load
650 S recovery
Isolation
Non-Isolated module
Specifications subject to change without notice.
Safety
UL, cUL 609500 Recognized
TUV
EN60950 Licensed
Total Power:
40 Watts
Input Voltages:
1.8 to 13 V
No. of Outputs:
Single
REV C:JANUARY 03
EUROPE
Astec House, Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX, UK
Telephone: 44 (1384) 842-211
Facsimile: 44 (1384) 843-355
AMERICAS
5810 Van Allen Way
Carlsbad, CA 92008
Telephone: 760-930-4600
Facsimile: 760-930-0698
3
Ordering Information
ASIA
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
EUROPE
Astec House, Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX, UK
Telephone: 44 (1384) 842-211
Facsimile: 44 (1384) 843-355
AMERICAS
5810 Van Allen Way
Carlsbad, CA 92008
Telephone: 760-930-4600
Facsimile: 760-930-0698
3
Ordering Information
www.astecpower.com
Optional Pins:
PGood - Power Good Logic Signal
P - Active Current Share Pin
Trim - Trim Pin (0.9 to 3.6V)
Notes:
1. 20 MHz bandwidth. External 56 uF (ESR < 75mohm) for 03 device
and 100uF (ESR < 40mohm) for 08 device across Vout and Gnd.
2. Meet FCC class A and ETS300-386-1 requirements for conducted
noise. Consult Factory for filtering information to meet FCC class
B, VDE or EIC specifications.
3. All specifications are typical at nominal line, full load, and 25C
unless otherwise noted.
4. All specifications subject to change without notice. Mechanical
drawings are for reference only
5. Technical Reference Notes should be consulted for detailed
information
6. Warranty: 1yr
Input
Output
Efficiency
Model
Voltage
Voltage
Full Load
Number
1.8V-6.0V
0.9V @ 12A
76% (Typ)
1
APC12J03
1.8V-6.0V
1.2V @ 12A
81% (Typ
APC12K03
1.8V-6.0V
1.5V @ 12A
86% (Typ)
APC12M03
1.8V-6.0V
1.8V @ 12A
87% (Typ)
APC12Y03
1.8V-6.0V
2.5V @ 12A
90% (Typ)
APC12G03
1-8V-6.0V
3.3V @ 12A
92% (Typ)
APC12F03
1-8V-6.0V
0.9V @ 12A
76% (Typ)
APC12J03-9
3
5.0V-13.0V
0.9V @ 12A
73% (Typ)
APC12J08
5.0V-13.0V
1.2V @ 12A
77% (Typ)
APC12K08
5.0V-13.0V
1.5V @ 12A
81% (Typ)
APC12M08
5.0V-13.0V
1.8V @ 12A
82% (Typ)
APC12Y08
5.0V-13.0V
2.5V @ 12A
87% (Typ)
APC12G08
5.0V-13.0V
3.3V @ 12A
90% (Typ)
APC12F08
5.0V-13.0V
0.9V @ 12A
74% (Typ)
APC12J08-9
3
Note:
1. Typical Efficiency is measured at full load, mid range input, and Tc=25 Deg C
2. "-9MA" (suffix) - Output Trim, PGood and Parallel Options available on all modules
3. "-9" (suffix) - Output Trim option available on 0.9V version.
Top View of Board
Mechanical Dimensions
Pad Layout
REVC: JANUARY 03
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