T6819-TBQY Atmel, T6819-TBQY Datasheet - Page 3

• Manufacturer Part Number: T6819-TBQY
• Description: MOSFET & Power Driver ICs Dual Triple Driver w/PWM Ctrl.
• Manufacturer: Atmel
• Type: High Side/Low Sider

Specifications of T6819-TBQY

• Product: Half-Bridge Drivers
• Rise Time: 100 ns
• Fall Time: 100 ns
• Supply Voltage (min): 5.6 V
• Supply Current: 6 mA
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC
• Bridge Type: Half Bridge, H Bridge
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 6
• Number Of Outputs: 6
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2. Pin Configuration
Figure 2-1.
Table 2-1.
4531F–BCD–09/05
Pin
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
Pinning SO16/PSO16
Pin Description
Symbol
OUT3H
OUT1H
OUT2H
OUT1L
OUT3L
OUT2L
PWM
GND
GND
VCC
GND
CLK
DO
CS
VS
DI
Function
T6819: ground; reference potential; internal connection to pin 9 and pin 16; cooling tab
ATA6829: additional connection to heat slug
Low-side driver output 1; power MOS open drain with internal reverse diode; short-circuit protection;
overtemperature protection; diagnosis for short and open load; PWM ability
Low-side driver output 3; see pin 2
High-side driver output 3; power MOS open source with internal reverse diode; short-circuit protection;
overtemperature protection; diagnosis for short and open load; PWM ability
Chip select input; 5-V CMOS logic level input with internal pull up;
low = serial communication is enabled, high = disabled
Serial data input; 5-V CMOS logic level input with internal pull down; receives serial data from the control
device; DI expects a 16-bit control word with LSB being transferred first
Serial clock input; 5-V CMOS logic level input with internal pull down; controls serial data input interface
and internal shift register (f
PWM input; 5-V CMOS logic level input with internal pull down; receives PWM signal to control outputs
which are selected for PWM mode by the serial data interface, high = outputs on, low = outputs off
Ground; see pin 1
Serial data output; 5-V CMOS logic-level tri-state output for output (status) register data; sends 16-bit
status information to the microcontroller (LSB is transferred first); output will remain tri-stated unless
device is selected by CS = low, therefore, several ICs can operate on one data-output line only.
Logic supply voltage (5V)
Power supply for high-side output stages OUT1H, OUT2H, OUT3H, internal supply
High-side driver output 1; see pin 4
High-side driver output 2; see pin 4
Low-side driver output 2; see pin 2
Ground; see pin 1
OUT3H
OUT1L
OUT3L
PWM
GND
CLK
max
CS
DI
= 2 MHz)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
GND
OUT2L
OUT2H
OUT1H
VS
VCC
DO
GND
T6819/ATA6829
3