ATA6622-EK Atmel, ATA6622-EK Datasheet - Page 10

• Manufacturer Part Number: ATA6622-EK
• Description: BOARD DEMO LIN SBC FOR ATA6622
• Manufacturer: Atmel

Specifications of ATA6622-EK

• Main Purpose: Interface, LIN
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ATA6622
• Primary Attributes: LIN-SBC (System-Basis-Chip) Transceiver, LIN 2.0, Voltage Regulator, Window Watchdog
• Secondary Attributes: 4 Power Modes: Pre-Normal, Normal, Sleep, Silent, 20-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

10
Atmel ATA6621/22/24/26
Figure 3-5
the Atmel ATA6621. The supply voltage V
than V
Figure 3-5.
Figure 3-6.
bat
(reverse battery protection). The external circuitry is shown in
to
Figure 3-10 on page 12
Output Voltage PV
Output Voltage PV
4.9 9 0
6
4
3
2
0
5.0 0 0
4.9 9 5
5
5.0 0 5
1
5.0 10
5.0 2 0
5.0 15
0
ATA6621 with External Boosttransistor MJD31C
0
ATA6621 with External Boosttransistor MJD31C
2
CC
CC
I
OUT
versus Battery Voltage V
versus Battery Voltage V
I
show some typical operating characteristics measured at
= 20mA
OUT
10
= 100mA
4
I
OUT
I
OUT
S
= 0
= 0
is approximately a diode forward voltage lower
2 0
V
I
OUT
bat
V
6
bat
= 20mA
(V)
(V)
3 0
8
bat
bat
10
at Startup
at Different Output Currents
4 0
Figure 4-1 on page
12
50
4970B–AUTO–03/11
13.