ATA6824-PNQW Atmel, ATA6824-PNQW Datasheet - Page 15

• Manufacturer Part Number: ATA6824-PNQW
• Description: IC H-BRIDGE MOTOR DRIVER
• Manufacturer: Atmel

Specifications of ATA6824-PNQW

• 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

10. Electrical Characteristics
All parameters given are valid for V
4931L–AUTO–02/11
* Type: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Notes:
1.4.1
1.6.1
1.10
2.2a Regulated output voltage
No.
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.1
2.2
2.3
2.4
2.5
1
2
Parameters
Power Supply and Supervisor Functions
Current consumption V
Internal power supply
Band gap voltage
Overvoltage threshold Up
V
Overvoltage threshold
Down V
Overvoltage threshold
hysteresis V
Undervoltage threshold Up
V
Undervoltage threshold
Down V
Undervoltage threshold
hysteresis V
On resistance of V
switch
Undervoltage threshold
PBAT
Undervoltage threshold
hysteresis PBAT
5V/3.3V Regulator
Regulated output voltage
Regulated output voltage
Line regulation
Load regulation
Output current limitation
1. DIR, PWM = high
2. The use of X7R material is recommended
3. For higher values, stability at zero load is not guaranteed
4. Tested during qualification only
5. Value depends on T
6. Tested during characterization only
7. Supplied by charge pump
8. See section
9. Voltage between source-drain of external switching transistors in active case
10. The short-circuit message will never be generated for switch-on time < t
11. See
VBAT
VBAT
VBAT
VBAT
Figure 5-5 on page 9
VBAT
VBAT
“Cross Conduction Time”
VBAT
VBAT
100
THUV
; function tested with digital test pattern
Test Conditions
V
Measured during
qualification only
V
V
V
9V < V
I
6V < V
I
6V < V
I
T
I
I
V
load
load
load
load
load
a
VBAT
VBAT
VBAT
VBAT
VBAT
> 125°C
“Definition of Bus Timing Parameters”
= 0mA to 100mA
= 0mA to 100mA
= 0mA to 80mA
= 0mA to 100mA
= 0mA to 100mA
V
= 13.5V
= 13.5V
= 13.5V
= 13.5V
> 6V
VBAT
VBAT
VBAT
VBAT
< 40V,
V
9V
9V
(1)
THOV
and for –40°C
25, 30
Pin
30
30
30
30
30
30
31
25
25
29
29
29
29
29
29
2
3
ambient 150°C unless stated otherwise.
V
V
V
R
PBAT_OK_HYST
regulation
regulation
V
V
THOV_DOWN
THUV_DOWN
V
Symbol
ON_VBATSW
DC load
DC line
V
V
THOV_UP
THUV_UP
PBAT_OK
I
V
V
V
VBAT1
V
TUVhys
V
TOVhys
I
OS1
CC1
CC2
CC2
INT
BG
sc
4.85 (3.2)
4.75 (3.2)
4.75 (3.2)
21.2
19.8
Min
100
4.8
6.8
6.5
0.2
6.1
1
0
1.235
4.94
Typ
<10
<1
Atmel ATA6824
5.15 (3.4)
5.25 (3.4)
5.25 (3.4)
Max
22.7
21.3
100
100
350
5.1
2.4
7.4
7.0
0.6
50
50
7
7
Unit
mA
mV
mV
mV
mA
V
V
V
V
V
V
V
V
V
V
V
V
Type*
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
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