ATA6823-PHQW Atmel, ATA6823-PHQW Datasheet - Page 4

• Manufacturer Part Number: ATA6823-PHQW
• Description: IC H-BRIDGE MOTOR DRIVER 32-QFN
• Manufacturer: Atmel
• Type: H-Bridge Motor Driverr

Specifications of ATA6823-PHQW

• Configuration: H Bridge
• Input Type: PWM
• Delay Time: 4.25µs
• Current - Peak: 350mA
• Number Of Configurations: 1
• Number Of Outputs: 4
• Voltage - Supply: 6.5 V ~ 21.2 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Operating Supply Voltage: 7 V to 18 V
• Supply Current: 7 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• High Side Voltage - Max (bootstrap): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 2-1.
4
Pin
22
23
24
25
26
27
28
29
30
31
32
Atmel ATA6823
Pin Description (Continued)
VBATSW
Symbol
PGND
CPLO
PBAT
VBAT
CPHI
VCC
EN2
VG
L2
L1
I/O
I/O
O
O
O
O
O
I
I
I
I
I
Function
Charge pump capacitor 220nF/25V/X7R
Blocking capacitor 470nF/25V/X7R
Power supply (after reverse protection) for charge pump and H-bridge
Gate voltage H-bridge, low-side 2
Gate voltage H-bridge, low-side 1
Power ground for H-bridge and charge pump
5V/100mA supply for microcontroller, blocking capacitor 2.2µF/10V/X7R
Supply voltage for IC core (after reverse protection)
100 PMOS switch from V
Enable input
VBAT
4856K–AUTO–01/11