ATA6837-PXQW 19 Atmel, ATA6837-PXQW 19 Datasheet - Page 6

• Manufacturer Part Number: ATA6837-PXQW 19
• Description: IC DRIVER HEX HALF BRIDGE 24QFN
• Manufacturer: Atmel
• Type: Half Bridger

Specifications of ATA6837-PXQW 19

• Input Type: Serial
• Number Of Outputs: 6
• On-state Resistance: 2.2 Ohm
• Current - Peak Output: 1.4A
• Voltage - Supply: 5.5 V ~ 40 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 24-VQFN Exposed Pad, 24-HVQFN, 24-SQFN, 24-DHVQFN
• Product: Half-Bridge Drivers
• Rise Time: 100 ns
• Fall Time: 100 ns
• Supply Voltage (max): 40 V
• Supply Voltage (min): - 0.3 V
• Supply Current: 0.8 mA
• Maximum Operating Temperature: + 200 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Number Of Drivers: 6
• Output Current: 650 mA
• Output Voltage: 40 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 3-3.
6
Bit 15
(SI)
H
Bit 14
(SCT)
Atmel ATA6837
H
Status of the Input Register After Power on Reset
Bit 13
(OLD)
H
Bit 12
(HS6)
L
Table 3-2.
Note:
Bit
10
11
12
13
14
15
Bit 11
0
1
2
3
4
5
6
7
8
9
(LS6)
L
Bit 0 to 15 = high: overtemperature shutdown
Bit 10
(HS5)
Output (Status)
L
Status HS1
Status HS2
Status HS3
Status HS4
Status HS5
Status HS6
Status LS1
Status LS2
Status LS3
Status LS4
Status LS5
Status LS6
Output Data Protocol
Register
SCD
PSF
INH
TP
(LS5)
Bit 9
L
(HS4)
Bit 8
L
Function
Temperature prewarning: high = warning
(overtemperature shutdown see remark below)
Normal operation: high = output is on, low = output is off
Open-load detection: high = open load, low = no open load
(correct load condition is detected if the corresponding output is
switched off)
Normal operation: high = output is on, low = output is off
Open-load detection: high = open load, low = no open load
(correct load condition is detected if the corresponding output is
switched off)
Description see LS1
Description see HS1
Description see LS1
Description see HS1
Description see LS1
Description see HS1
Description see LS1
Description see HS1
Description see LS1
Description see HS1
Short circuit detected: set high, when at least one output is switched
off by a short circuit condition
Inhibit: this bit is controlled by software (bit SI in input register) and
hardware inhibit (pin INH). High = standby, low = normal operation
Power supply fail: undervoltage at pin VS detected
(LS4)
Bit 7
L
(HS3)
Bit 6
L
(LS3)
Bit 5
L
(HS2)
Bit 4
L
(LS2)
Bit 3
L
(HS1)
Bit 2
L
4953G–AUTO–03/11
(LS1)
Bit 1
L
(SRR)
Bit 0
L