T6819

Features: • Supply voltage up to 40 V• RDSon typ. 0.5 Ω @ 25°C, max. 1Ω @ 150°C• Up to 1.5 A 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,...

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T6819 Picture
SeekIC No. : 004511364 Detail

T6819: Features: • Supply voltage up to 40 V• RDSon typ. 0.5 Ω @ 25°C, max. 1Ω @ 150°C• Up to 1.5 A output current• Three high-side and three low-side drivers usable as ...

floor Price/Ceiling Price

Part Number:
T6819
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/13

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Product Details

Description



Features:

• Supply voltage up to 40 V
• RDSon typ. 0.5 Ω @ 25°C, max. 1Ω @ 150°C
• Up to 1.5 A 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 crossover current
• Very low quiescent current Is < 10 µA in stand-by mode over total temperature range
• Outputs short-circuit protected
• Selective overtemperature protection for each switch and overtemperature prewarning
• Undervoltage protection
• Various diagnosis functions such as shorted output, open load, overtemperature and power-supply fail
• Serial data interface, daisy chain capable, up to 2 MHz clock frequency
• SO16 power package



Pinout

  Connection Diagram


Specifications

Parameters Symbol Value Unit
Supply voltage Pin 12 VVS -0.3 to 40 V
Supply voltage t<0.5s; IS>-2A Pin 12 VVS 1 V
Logic supply voltage Pin 11 VVCC -0.3 to 7 V
Logic input voltage Pins 5to 8 VCS,VDI, VCLK,
VPWM
-0.3 to VVCC+0.3 V
Logic output voltage Pin 10 VDO -0.3 to VVCC+0.3 V
Input current Pins 5to 8 ICS,IDI, ICLK, IPWM -10 to +10 mA
Output current Pin 10 IDO -10 to +10 mA
Output current
Pins 2 to 4
and 13 to 15
IOut3H, IOut2H, IOut1H
IOut3L, IOut2L, IOut1L
Internal limited, see
output specification
 
Reverse conducting current
tpulse = 150 µs)
Pins 2 to 4
and 13 to 15
towards Pin 3
IOut3H, IOut2H, IOut1H
IOut3L, IOut2L, IOut1L
17 A
Junction temperature range TJ -40 to +150 °C
Storage temperature range TSTG -55 to +150 °C



Description

T6819 / T6829 are fully protected driver interfaces designed in 0.8 µm BCDMOS technology. It is used to control up to 6 different loads by a microcontroller in automotive and industr i al applications.

Each of the 3 high-side and 3 low-side drivers is capable to drive currents up to 1.5 A. Each driver is free 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 T6819 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.

T6819 Protection is guaranteed in terms of shor t - c i r cui t condi t ions, over temperature and undervoltage. Various diagnosis functions and a very low quiescent current in stand-by mode opens a wide range of applications. Automotive qualification referring to conducted interferences, EMC protection and 2 kV ESD protection give added value and enhanced quality for demanding up-market applications.




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