ATA663203 Series

5V Automotive LDO pin- compatible to the ATA663254 LIN- SBC

Catalog

5V Automotive LDO pin- compatible to the ATA663254 LIN- SBC

Part	Output Configuration	Output Type	Grade	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output	Voltage - Input (Min) [Min]	Voltage - Output (Min/Fixed)	Number of Outputs	Qualification	Synchronous Rectifier	Mounting Type	Package / Case	Supplier Device Package	Voltage - Input (Max) [Max]
Microchip Technology ATA663203-GBQW	Positive	1.81 mOhm	Automotive	150 °C	-40 °C	120 mA	5 V	5 V	1	AEC-Q100		Surface Mount Wettable Flank	8-VDFN Exposed Pad	8-VDFN (3x3)	28 V

Catalog

5V Automotive LDO pin- compatible to the ATA663254 LIN- SBC

Key Features

• * Supply voltage up to 40V

• * Operating voltage VS = 5V to 28V

• * Output voltage 5.0V ±2%

• * Current capabilty 85mA

• * Short-circuit and over-temperature protected

• * Undervoltage indication

• * Package: DFN8 with wettable flanks (Moisture Sensitivity Level 1)

Description

The Atmel® ATA663203 (voltage regulator) is a fully integrated low-drop voltage regulator, with 5V output voltage and 85mA current capability. It is especially designed for the automotive environment. A key feature is that the current consumption is always below 170µA (without load), even if the supply voltage is below the regulator's nominal output voltage. The ATA663203 footprint is compatible to the ATA663254 which enables customers to produce modules with/without LIN transceiver by assembling the LIN SBC (ATA663254) or the standalone LDO (ATA663203).