Datasheet > APC08F03-9

APC08F03-9

更新时间： 2024-11-11 03:19:11

品牌	Logo	应用领域
ASTEC		电源电路
页数	文件大小	规格书
23页	2655K
描述
Non-Isolated DC/DC Power Module

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APC08F03-9 数据手册

Technical Reference Note (APC08)

Centauri (APC08) Non-Isolated DC/DC Power Module

The Centauri (APC08) DC-DC Power Module is a high efficiency non-isolated buck converter designed for use in a wide

variety of applications. It works from a wide input voltage range of 1.8V to 6V or 5V to 13V and offers an extensive array of

output voltages starting from 0.9V to 3.6V (up to 6V in some flavors). Through careful layout and component selection it

achieves the highest efficiency/load in the smallest footprint available in the market today. It is ideal for Point of Load

applications and provides the most flexibility for the ever-changing DSP and ASIC power requirements.

Electrical Parameters

Input

Input range

Efficiency

1.8-6.0VDC and 5.0-13.0VDC

3.3V @ 93% Typ

Control

Enable TTL compatible (Positive Logic)

Output

Regulation

(Line, Load, Temp)

Industry Standard

0.53 X 1.3 X 0.29H SMT Package

<3%

Ripple and noise

75mV - ( 2.5V Output)

50mV - (<2.5V Output)

Special Features

Output voltage

adjust range

Transient Response

•

Point of load (POL) applications

High efficiency, 3.3V@93% Typ

-40°C to +85°C 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)

0.9V to 3.6V (J Version)

5% max deviation with

50% to 75% full load

500 µS (max) recovery

•

Fixed frequency switching (400 KHz)

Power Good Signal (Optional)

Active Current share (Optional)

Environmental Specifications

Safety

•

Operating temperature: -40°C to +85°C

Storage temperature: -40°C to +125°C

MTBF: >3.3 million hours

Designed to meet:

UL, cUL

TUV

60950 Recognized

EN60950 Licensed

MODEL: APC08 SERIES

SHEET 1 OF 23

OCTOBER 4, 2004 - REVISION 03

12 3 4 5 6 7...23

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