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參數(shù)資料
| 型號(hào)： | ATA6405 |
| 廠商： | Atmel Corp. |
| 英文描述： | 12/24V SYSTEM POWER SUPPLY IC |
| 中文描述： | 12/24V系統(tǒng)電源集成電路 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 281K |
| 代理商： | ATA6405 |
Rev. 4737B–AUTO–08/04
Features
Input Voltage: 8 V to 40 V
Output Voltage Linear Regulator: 5 V/50 mA/3 mA
ON_NOFF (High Active) Input
Window Watchdog
OFF Mode Quiescent current < 10 μA
Standby Mode Quiescent Current < 30 μA
Temperature Range: -40
°
C to 125
°
C
Reset Logic
Select Pin Standby/OFF Mode
Description
The ATA6405 is a fully integrated system voltage supply IC. The device is designed for
the 12/24 V board voltage system in a motor vehicle. In order to minimize power con-
sumption, a switching regulator generates a voltage for supplying the internal linear
regulator with a 5 V output voltage for microcontrollers.
To monitor the microcontroller, provision has been made for a window watchdog fea-
ture incorporating a reset logic function. The voltage system IC has three modes:
active, Standby and OFF. One control input serves to facilitate the selection between
the active and Standby modes. Another input permits the selection between the
Standby and OFF modes. In the OFF mode, a maximum quiescent current of less
than 10 μA flows through the system and in Standby mode quiescent current less than
30 μA.
12/24 V System
Power Supply IC
ATA6405
Preliminary
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| ATA6560-EK | 功能描述:ATA6560 - Interface, CAN Evaluation Board 制造商:atmel 系列:- 零件狀態(tài):有效 主要用途:接口，CAN 嵌入式:- 使用的 IC/零件:ATA6560 主要屬性:- 輔助屬性:- 所含物品:板 標(biāo)準(zhǔn)包裝:1 |
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