ATA6834-DK Atmel, ATA6834-DK Datasheet - Page 16

• Manufacturer Part Number: ATA6834-DK
• Description: BOARD BLDC MOTOR CTRL ATA6833/34
• Manufacturer: Atmel
• Type: MOSFET & Power Driverr

Specifications of ATA6834-DK

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ATA6833 / ATA6834, ATmega32M1
• Primary Attributes: 3-Ph BLDC, IC with FET Driver, LIN Transceiver, Volt Regulator, Watchdog
• Secondary Attributes: LCD with Touch Screen on MCU Controller Board
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8. Electrical Characteristics
All parameters given are valid for 5.5V V
GND. (xxx) Values for the Atmel
16
1.10 R
1.11 Thermal prewarning set
1.12 Thermal prewarning reset
1.13
1.14 Thermal shutdown off
1.15 Thermal shutdown on
1.16
1.17
1.18
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
No. Parameters
1.1 Current consumption V
1.3
1.4
1.5 Internal power supply
1.6
1.7 Overvoltage hysteresis
1.8
1.9
2.1 Regulated output voltage
2.2 Regulated output voltage
1
2
Power Supply and Supervisor Functions
Current consumption V
in Standby Mode
Current consumption V
in Standby Mode
Overvoltage lock-out
threshold
Undervoltage lock-out
threshold
Undervoltage threshold
hysteresis
Thermal prewarning
hysteresis
Thermal shutdown
hysteresis
Ratio thermal shutdown
off/thermal prewarning set
Ratio thermal shutdown
on/thermal prewarning
reset
5V/3.3V Regulator
DSON
Atmel ATA6833/ATA6834 [Preliminary]
VBAT-Switch switch
VBAT
VBAT
VBAT
®
ATA6834.
Test Conditions
V
V
V
V
V
I
V
V
I
V
V
I
150°C < T
VBATSW
Load
Load
VBAT
VBAT
PBAT
VBAT
VBAT
MODE
MODE
MODE
MODE
= 0 to 100mA
= 0 to 80mA
= 13.5V
= 13.5V
= 13.5V
> 7V
= 13.5V,
= V
= GND, 5.5V < V
= V
= GND, 5.5V < V
VBAT
= –15mA
INT
INT
J
< 200°C
, 7V < V
, 7V < V
18V and for –40°C T
(1)
BAT
BAT
BAT
BAT
< 40V
< 40V
< 40V
< 40V
J
VBATSW R
VBAT
VBAT
PBAT
PBAT
PBAT
PBAT
PBAT
VINT
V
V
150°C (200°C) unless stated otherwise. All values refer to PIN
Pin
CC
CC
T
T
T
T
T
T
Symbol
V
V
ON_VBATSW
T
T
V
V
J switch off
T
J switch on
J switch off
J switch on
JPW reset
JPW reset
I
V
THOVLO
THUVRC
J switch off
V
V
I
I
VPBAT
JPW set
JPW set
TUVhys
TOVhys
VBAT
VBAT
T
VINT
VCC
VCC
JPW
/
/
(170)
(155)
(200)
(185)
Min.
20.0
4.75
1.05
1.05
4.85
3.20
4.85
3.20
120
105
150
135
9.0
4.7
1.0
0.2
(195)
(180)
(225)
(210)
Typ.
1.15
1.15
145
130
175
160
5.0
15
15
(220)
(205)
(250)
(235)
Max.
20.0
23.0
5.25
5.15
3.40
5.15
3.40
100
170
155
200
185
5.3
1.5
0.4
65
7
9122G–AUTO–10/10
Unit Type*
mA
°C
°C
°C
°C
°C
°C
µA
µA
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
A
A