U6813B ATMEL Corporation, U6813B Datasheet - Page 10

• Manufacturer Part Number: U6813B
• Description: U6813b Fail-safe Ic With High-side And Relay Driver
• Manufacturer: ATMEL Corporation

7. Electrical Characteristics (Continued)
V
f
10
intern
CC
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
10.1
10.2
10.3
10.4
10.5
10.6
11.1
11.2
11.3
12.1
12.2
12.3
12.4
12.5
13.1
13.2
13.3
13.4
13.5
13.6
No.
9.1
9.2
9.3
9.4
9.5
10
11
12
13
9
= 5V, T
= 200 kHz +50%/–45%, f
1. If V
Parameters
Relay Driver (RELO)
Saturation voltage
Current limitation
Internal clamping
voltage
Turn-off energy
Leakage current
Power-FET Output FETO (Maximum Load Capacitor at FET Gate 470 pF, Charge-pump Frequency 110 to 300 kHz)
Output voltage
Operation range
Overvoltage shut-
down
Internal clamping
voltage
On/off frequency
Maximum current
Battery Supply
Internal clamping
voltage
Clamping current
capability
Leakage current
Reset and V
Lower reset level
Upper reset level
Hysteresis
Reset debounce time
Reset delay
Reset and 3.3V Control
Lower reset level
Upper reset level
Hysteresis
Reset debounce time
Reset delay
Current
U6813B
amb
= –40 to +125°C; reference pin is GND or SGND (over- and under-voltage detection);
S
> 26 V the current has to be limited at 5 mA by an external resistor.
(1)
CC
Control
WDC
= 5 kHz ±10%; f
I
V
FETO
Reference SGND
Test Conditions
V
V
at FETI = low
Reference SGND
Reference SGND
Reference SGND
Batt
Batt
S
150 mA
= 9V to 15V
= 16V
= 26V at 25°C
WDI
= 50 Hz, bootstrap capacitor C
Pin
14
14
14
14
14
16
16
16
16
16
16
1
1
1
1
1
9
7
7
9
9
9
7
7
7
Symbol
V
V
I
I
V
I
t
t
V
I
HYST14
V
V
HYST16
LEAK1
LEAK1
LEAVS
DEB16
DEL16
V
V
t
t
I
I
V
V
FETO
V
OUT9
I
V
V
DEB
DEL
3.3V
SAT1
LIM
3.3V
3.3V
VS
CC
CC
CL
CL
f
CL
S
S
Boot
Min.
V
5.25
2.97
3.47
10V
150
120
120
0.1
4.5
26
30
20
26
10
26
25
20
15
20
S
9
5
= 47 nF at pin CAPI
+
Typ.
320
320
50
50
Max.
4.75
3.13
3.63
V
15V
300
200
200
100
100
500
500
0.5
5.5
0.5
30
20
20
24
30
30
80
70
80
S
+
Unit
mA
mA
mV
mV
mA
mJ
ms
ms
µA
µA
Hz
µA
V
V
V
V
V
V
V
V
V
V
V
4543B–AUTO–10/05
A
s
s
Type*
C
C
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A