ATA6824-MFHW Atmel, ATA6824-MFHW Datasheet - Page 14

• Manufacturer Part Number: ATA6824-MFHW
• Description: IC MOTOR DVR H-BRIDGE 32TPQFP
• Manufacturer: Atmel

Specifications of ATA6824-MFHW

• Applications: DC Motor Controller
• Number Of Outputs: 1
• Voltage - Supply: 6.5 V ~ 21.3 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

7. Thermal Resistance
8. Operating Range
The operating conditions define the limits for functional operation and parametric characteristics of the device. Functionality outside these
limits is not implied unless otherwise stated explicitly.
9. Noise and Surge Immunity
14
Parameters
Thermal resistance junction to heat slug
Thermal resistance junction to ambient when heat
slug is soldered to PCB
Parameters
Operating supply voltage
Operating supply voltage
Operating supply voltage
Operating supply voltage
Operating supply voltage
Junction temperature range under bias
Normal functionality
Normal functionality, overtemperature warning set
Switch-off temperatures of drivers for H1, H2, L1,
L2, SIO and of VCC regulator
Note:
Parameters
Conducted interferences
Interference suppression
ESD (Human Body Model)
CDM (Charge Device Model)
Notes:
1. Full functionality
2. H-bridge drivers are switched off (undervoltage detection)
3. H-bridge drivers are switched off, 5V/3.3V regulator with reduced parameters, RESET works correctly
4. H-bridge drivers are switched off, 5V regulator not working, RESET not correct
5. H-bridge drivers are switched off
1. Test pulse 5: V
2. Exception: 1kV at pin 8 (SIO)
Atmel ATA6824
(1)
(2)
(3)
(4)
(5)
vbmax
= 40V
Symbol
Symbol
V
V
V
V
V
R
R
VBAT1
VBAT2
VBAT3
VBAT4
VBAT5
T
T
T
T
thja
thjc
a
j
j
j
Test Conditions
IEC-CISPR25
ESD STM5.3.
ISO 7637-1
ESD S 5.1
> V
V
Min
–40
–40
165
185
4.5
THUV
6
0
THOV
Value
< 5
25
< V
V
< 4.5
+200
+150
Max
195
215
< 6
THOV
40
THUV
4931L–AUTO–02/11
Level 4
Level 5
Value
2kV
500V
Unit
K/W
K/W
Unit
°C
°C
°C
°C
V
V
V
V
V
(2)
(1)