APC12J03-9MAL Emerson Network Power, APC12J03-9MAL Datasheet

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APC12J03-9MAL

Manufacturer Part Number
APC12J03-9MAL
Description
Manufacturer
Emerson Network Power
Type
Step Downr
Datasheet

Specifications of APC12J03-9MAL

Number Of Outputs
1
Output Current
12A
Input Voltage
3.3V
Output Voltage
0.9V
Screening Level
Industrial
Product Length (mm)
33.02mm
Product Depth (mm)
16mm
Mounting Style
Surface Mount
Pin Count
7
Package / Case
SMT
Lead Free Status / Rohs Status
Compliant
The APC12 Centauri II series is Astec’s recent addition to its non-isolated SMT POL line. With the wide
acceptance of it’s predecessor (APC08 series) and the continuous system requirement for higher load current, the
Centauri platform have been revolutionized to provide 12A load current from it’s original 8A device. The APC12
offers the same standard features common to the Centauri Product Line: wide input voltage range; wide output
voltage range; high efficiency; Positive Output Enable; Power Good signal and Current Sharing. It also adapts the
same Centauri SMT footprint for optimum user flexibility and multiple sourcing.
The APC12 also comes with an output Trim pin, which allows output adjustment from 0.9V to 3.6V through
external resistance programming. It works from a wide input voltage range of 1.8V to 13V and offers an extensive
array of output voltages starting from 0.9V to 3.6V. It is ideal for Point of Load applications and provides the most
flexibility for the ever-changing DSP and ASIC power requirements.
MODEL: APC12 SERIES
JANUARY 6, 2002 REVISION A (PRELIMINARY)
Special Features
Environmental Specifications
Industry Standard
0.63” x 1.3” x 0.29H SMT
Point of Load (POL) applications
High efficiency, 3.3V@94% (25%-75% Load)
Open Frame SMT
Remote On/Off (Positive Enable)
Low output ripple and noise
Regulation to zero load
Programmable Output from 0.9V to 3.6V
Fixed frequency switching (200 KHz)
Power Good Signal (Optional)
Active Current share (Optional)
Operating temperature: -40°C to +85°C
Storage temperature: -40°C to +125°C
MTBF: >1 million hours
Tiny SMT Footprint – 1.8V-12V Input, 0.9V to 3.6V Output
Centauri II (APC12) Non-Isolated DC/DC Power Module
Technical Reference Notes
PRELIMINARY
APC12 Centauri II
Electrical Parameters
Input
Input range
Input Surge
Efficiency
Control
Enable TTL compatible (Positive Logic)
Output
Regulation
(Line, Load, Temp)
Ripple and noise
Output voltage
adjust range
Transient Response
Safety
Designed to meet:
UL, cUL
TUV
1.8-6.0VDC and 6.0-13.0VDC
14V
3.3V @ 93.4% (Typical @ 10A)
60950 Recognized (Pending)
EN60950 Licensed (Pending)
92.3% (Typical @ 12A)
<3%
75mV - (≥ ≥ ≥ ≥ 2.5V Output)
50mV - (<2.5V Output)
0.9V to 3.6V (J Version)
typical 5% deviation
with 50% to 75% step
load 200 µS recovery
SHEET 1 OF 23

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APC12J03-9MAL Summary of contents

Page 1

Centauri II (APC12) Non-Isolated DC/DC Power Module Tiny SMT Footprint – 1.8V-12V Input, 0.9V to 3.6V Output The APC12 Centauri II series is Astec’s recent addition to its non-isolated SMT POL line. With the wide acceptance of it’s predecessor (APC08 ...

Page 2

... THIS SPECIFICATION COVERS THE REQUIREMENTS For A New 1.3" X 0.63" X 0.38”(H), 12A Single Output High Efficiency Non-Isolated SMT DC-DC Converter MODEL NAME APC12J03 1 APC12J03-9 APC12K03 APC12M03 APC12Y03 APC12G03 APC12F03 APC12J08 1 APC12J08-9 APC12K08 APC12M08 APC12Y08 APC12G08 APC12F08 Notes: 1. “J” (0.9V) version has a stand alone Output Trim Option (suffix “-9”) 2. Options (suffix): " ...

Page 3

Electrical Specifications STANDARD TEST CONDITION on a single unit, unless otherwise specified Forced Airflow 200LFM minimum V (P1): IN Enable (P5): Vo (P2): Gnd (P3): Trim (P4): PGood (P6): P (P7): ABSOLUTE MAXIMUM RATINGS Stresses in excess ...

Page 4

Electrical Specifications (continued) OUTPUT SPECIFICATIONS Parameter Output Voltage Setpoint IN, min IN, max O,max Output Regulation Line IN, min IN, max Load ...

Page 5

Electrical Specifications (continued) OUTPUT SPECIFICATIONS (continued) Parameter Dynamic Response: Slew Rate Load Change: 50% - 75% I Peak Deviation Settling Time to V O,nom Load Change: 50% - 25% I Peak Deviation Settling Time to V O,nom Output Voltage Overshoot ...

Page 6

Electrical Specifications (continued) ISOLATION SPECIFICATION - The APC12 series are Non-Isolated units. SAFETY APPROVAL - UL / cUL 60950, and TUV EN60950 - Flammability and temp rise only. MODEL: APC12 SERIES JANUARY 6, 2002 REVISION A (PRELIMINARY) Technical Reference Notes ...

Page 7

Basic Operation and Features The APC08/12 Centauri family was designed specifically to address applications where on board distributed power with Point- of-Load Converters (Conversion needed as close to the IC, usually DSP’s and ASIC’s) is employed. With its wide range ...

Page 8

Typical Application Circuit (Standard Pinout) Recommended low ESR (<100 mΩ) 330 µF tantalum and µF ceramic or equivalent. Recommended output- decoupling capacitor µF (less than 75 mΩ ESR) for APC12x03 ...

Page 9

Enable Pin (Standard configuration) Pin P5 is functioned to enable the output voltage of a module. If this pin is left open or connected to ≥ 4.1Vdc up to 14Vdc, the module is turned on. On the other hand, if ...

Page 10

Trim Function (continued) To adjust higher value, please refer to Figure 4. The required resistor value (Rt) can be determined through Equation (1) where Vo is the voltage on P2 before the adjustment and Vot is the ...

Page 11

Trim Function (continued) Method 2: External DC Source By connecting an external DC supply across P4 (Enable) and P3 (GND) through a limiting resistor Rt, (see Figure 5), output voltage adjustment can also be achieved. Equation 3 provides the relationship ...

Page 12

Power Good Signal Operation (Option (-9MA)): PG pin provides an output signal indicating the Vout is operational (TTL logic signal). It can sink current max of 5mA and can have a maximum external pull-up voltage of 6V. ...

Page 13

... Input 6V Input Figure 8. APC08G03 Efficiency Curve. APC12M03 Efficiency vs Load Current 2.2V Input 3.3V Input 70 6V Input Figure 10. APC08M03 Efficiency Curve. APC12J03 Efficiency vs Load Current 1.8V Input 3.3V Input 65 6V Input Figure 12. APC08J03 Efficiency Curve. 3V Input 4.5V Input 6V Input Load Current (A) 1.8V Input 3 ...

Page 14

Performance Curves - Efficiency (continued) APC12F08 Efficiency VS. Load Current Load Current [Amp] Figure 13. APC12F08 Efficiency Curve. APC12Y08 Efficiency VS. Load Current ...

Page 15

... Figure 20. G03 – Load current vs. ambient temp. APC12M03-9MA; 3.3V Input 200LFM 4 300LFM 2 400LFM Figure 22. M03 – Load current vs. ambient temp. APC12J03-9MA; 5V Input 200LFM 300LFM 2 400LFM Figure 24. J03 – Load current vs. ambient temp. 200LFM 300LFM Ambient Temperature, °C 200LFM 300LFM ...

Page 16

Performance Curve - Thermal Derating (continued) APC12F08, 8V INPUT bient Tem perature [ Figure 25. F08 – Load current vs. ambient temp. Figure 27. Y03 – ...

Page 17

Performance Curves APC12F03 Figure 31. Input to Output Delay at 12A load (CH2 = Vo; CH1 = Enable Voltage). APC12G03 Figure 33. Input to Output Delay at 12A load (CH2 = Vo; CH1 = Enable Voltage). MODEL: APC12 SERIES JANUARY ...

Page 18

Performance Curves (continued) APC12Y03 Figure 35. Input to Output Delay at 12A load (CH2 = Vo; CH1 = Enable Voltage). APC12M03 Figure 37. Input to Output Delay at 12A load (CH2 = Vo; CH1 = Enable Voltage). MODEL: APC12 SERIES ...

Page 19

... Performance Curves (continued) APC12K03 Figure 39. Input to Output Delay at 12A load (CH2 = Vo; CH1 = Enable Voltage). APC12J03 Figure 41. Input to Output Delay at 12A load (CH2 = Vo; CH1 = Enable Voltage). MODEL: APC12 SERIES JANUARY 6, 2002 REVISION A (PRELIMINARY) Technical Reference Notes APC12 Centauri II Figure 40. Output Ripple and Noise at 12A 20MHz ...

Page 20

Mechanical Specifications OUTLINE DRAWING Parameter Dimension Weight 1.91 2.54 Recommended Pick Up Point – flat surface of inductor MODEL: APC12 SERIES JANUARY 6, 2002 REVISION A (PRELIMINARY) Technical Reference Notes APC12 Centauri II Device Symbol Min All ...

Page 21

Mechanical Specifications (continued) RECOMMENDED LOCATION FOR PICK AND PLACE The flat top surface of the large inductor (topside of the board) provides a versatile and convenient way of picking up the module (see Figure 56). A 6-7mm outside diameter nozzle ...

Page 22

Mechanical Specifications (continued) PACKING AND SHIPPING Standard packaging for the modules will be in tape and reel. Jedec-style tray packaging is also available (add suffix "J" in pn). Please refer to the ordering information. Maximum number of modules in a ...

Page 23

PART NUMBER CODING SCHEME FOR ORDERING Output Voltage 1.8V y Input Voltage Range 3: 1. 12V z Options 9: Trim ...

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