ATA6824-PHQW Atmel, ATA6824-PHQW Datasheet - Page 19

• Manufacturer Part Number: ATA6824-PHQW
• Description: Motor / Motion / Ignition Controllers & Drivers Gate Driver IC high Temp
• Manufacturer: Atmel
• Type: Half Bridge DC Motor Driverr

Specifications of ATA6824-PHQW

• Mounting Style: SMD/SMT
• Package / Case: QFN-32
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

10. Electrical Characteristics (Continued)
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:
No.
6.1
6.2
6.3
6.4
6.5
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
8.1
8.2
8.3
6
7
8
Parameters
Control Inputs DIR, PWM, WD, TX
Input low-voltage threshold
Input high-voltage
threshold
Hysteresis
Pull-down resistor
Rise/fall time
Charge Pump
Charge pump voltage
Charge pump voltage
Period charge pump
oscillator
CP load current in VG
without CP load
CP load current in VG with
CP load
Charge pump OK
threshold UP
Charge pump OK
threshold DOWN
Charge pump OK
hysteresis
H-bridge Driver
Low-side driver HIGH
output voltage
ON-resistance of sink
stage of pins L1, L2
ON-resistance of source
stage of pins L1, L2
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
Figure 5-5 on page 9
“Cross Conduction Time”
100
THUV
; function tested with digital test pattern
Load = 0A
Test Conditions
DIR, PWM, WD, TX
Load = 3mA,
C
Load = 0A
Load = 3mA,
C
Reference: PBAT
Reference: PBAT
CP
CP
“Definition of Bus Timing Parameters”
= 100nF
= 100nF
V
VBAT
V
THOV
and for –40°C
10, 11,
10, 11,
10, 11,
10, 11,
10, 11,
26, 27
26, 27
26, 27
6, 9
6, 9
6, 9
6, 9
6, 9
Pin
21
21
21
21
21
21
21
21
ambient 150°C unless stated otherwise.
V
R
V
R
V
CPOK_DOWN
Symbol
x = 1, 2
x = 1, 2
CPOK_HYS
DSON_LxH,
DSON_LxL,
I
CPOK_UP
I
HYS
VCP
VCP
VGCPz
V
R
T
VGCP
V
V
t
100
LxH
PD
rf
IH
IL
sc
+ V
– 0.5V
0.7
V
V
Min
V
0.3
5.3
4.5
0.3
25
VBAT
VG
VCC
9
VG
– 1
Typ
0.5
50
Atmel ATA6824
+ V
0.3
V
V
Max
140
100
600
V
0.8
6.3
5.5
1.3
11
25
25
VBAT
VCC
4
VG
VG
Unit
mA
µA
k
ns
µs
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
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