T6817-TKS Atmel, T6817-TKS Datasheet - Page 3

• Manufacturer Part Number: T6817-TKS
• Description: IC DRIVER DUAL TRPL DMOS 20-SSOP
• Manufacturer: Atmel
• Type: High Side/Low Side Driverr

Specifications of T6817-TKS

• Input Type: Serial
• Number Of Outputs: 6
• On-state Resistance: 2 Ohm, 1.5 Ohm
• Current - Output / Channel: 600mA
• Current - Peak Output: 950mA
• Voltage - Supply: 7 V ~ 40 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (5.3mm Width), 20-SO, 20-SOEIAJ
• For Use With: ATAB6817 - BOARD EVAL FOR T6817
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

2. Pin Configuration
Figure 2-1.
Table 2-1.
4670E–BCD–04/09
6, 7
Pin
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
8
9
Pinning SSO20
Pin Description
Symbol
GND
GND
GND
GND
GND
VCC
CLK
HS3
HS2
HS1
LS3
LS2
LS1
INH
n.c.
DO
CS
VS
DI
Function
Ground; reference potential; internal connection to pin 10, 11, 13 and 20; cooling tab
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
Chip-select input; 5-V CMOS logic level input with internal pull-up;
low = serial communication is enabled, high = disabled
Serial clock input; 5-V CMOS logic level input with internal pull down;
controls serial data input interface and internal shift register (f
Inhibit input; 5-V logic input with internal pull-down; low = standby, high = normal operating
Power supply output stages HS1, HS2 and HS3
Low-side driver output 3; power-MOS open drain with internal reverse diode: overvoltage protection by
active zenering; short-circuit protection; diagnosis for short and open load
Not connected
Ground (see pin 1) be consistent
Ground (see pin 1)
High-side driver output 3; power-MOS open drain with internal reverse diode: overvoltage protection by
active zenering; short-circuit protection; diagnosis for short and open load
Ground (see pin 1)
High-side driver output 2 (see pin 12) be consistent
Low-side driver output 2 (see pin 8)
High-side driver output 1 (see pin 12)
Low-side driver output 1 (see pin 8)
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 only one data output line only.
Logic supply voltage (5V)
Ground (see pin 1)
GND
GND
CLK
LS3
INH
n.c.
CS
VS
VS
DI
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
GND
VCC
DO
LS1
HS1
LS2
HS2
GND
HS3
GND
max
= 2 MHz)
T6817
3