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T6819 Datasheet(PDF) 1 Page - ATMEL Corporation |
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T6819 Datasheet(HTML) 1 Page - ATMEL Corporation |
1 / 16 page Features • Supply Voltage up to 40V • R DSon Typically 0.5Ω at 25°C, Maximum 1.1Ω at 150°C • Up to 1.5A Output Current • Three High-side and Three Low-side Drivers Usable as Single Outputs or Half Bridges • Capable to Switch all Kinds of Loads such as DC Motors, Bulbs, Resistors, Capacitors and Inductors • PWM Capability for Each Output Controlled by External PWM Signal • No Shoot-through Current • Very Low Quiescent Current I S < 5 µA in Standby Mode over Total Temperature Range • Outputs Short-circuit Protected • Selective Overtemperature Protection for Each Switch and Overtemperature Prewarning • Undervoltage Protection • Various Diagnostic Functions such as Shorted Output, Open Load, Overtemperature and Power-supply Fail Detection • Serial Data Interface, Daisy Chain Capable, up to 2 MHz Clock Frequency • SO16 Power Package 1. Description The T6819/ATA6829 are fully protected driver interfaces designed in 0.8-µm BCD- MOS technology. T hey are used to control up to six different loads by a microcontroller in automotive and industrial applications. Each of the three high-side and three low-side drivers is capable to drive currents up to 1.5A. Each driver is freely configurable and can be controlled separately from a standard serial data interface. Therefore, all kinds of loads such as bulbs, resistors, capacitors and inductors can be combined. The IC design especially supports the applications of H-bridges to drive DC motors. The capability to control each output with an external PWM signal opens additional applications. Protection is guaranteed regarding short-circuit conditions, overtemperature and und- ervoltage. Various diagnostic functions and a very low quiescent current in stand-by mode opens a wide range of applications. Automotive qualification (protection against conducted interferences, EMC protection and 2-kV ESD protection) gives added value and enhanced quality for exacting requirements of automotive applications. Dual Triple DMOS Output Driver with Serial Input Control T6819/ATA6829 Rev. 4531F–BCD–09/05 |
Similar Part No. - T6819_05 |
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Similar Description - T6819_05 |
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