VN610SP-E

Electrical specifications

Doc ID 10889 Rev 5

9/27

Vdemag

Turn-off output voltage

clamp

IOUT = 2A; VIN = 0V; L = 6mH VCC-41 VCC-48 VCC-55

V

VON

Output voltage drop

limitation

IOUT = 1.5A

Tj = -40°C...+150°C

50

mV

1.

To ensure long term reliability under heavy over-load or short circuit conditions, protection and related

diagnostic signals must be used together with a proper software strategy. If the device is subjected to

abnormal conditions, this software must limit the duration and number of activation cycles.

Table 7.

VCC - output diode

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

VF

Forward on voltage

- IOUT = 8A; Tj = 150°C

-

-

0.6

V

Table 8.

Current sense (9 V

≤ VCC ≤ 16 V)(1)

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

K1

IOUT/ISENSE

IOUT = 1.5A; VSENSE = 0.5V;

Tj = -40°C...150°C

3300

4400

6000

dK1/K1

Current sense ratio drift

IOUT = 1.5A; VSENSE = 0.5V;

Tj= - 40°C...150°C

-10

+10

%

K2

IOUT/ISENSE

IOUT = 15A; VSENSE = 4V;

Tj = - 40°C

Tj= 25°C...150°C

4200

4400

4900

4900

6000

5750

dK2/K2

Current sense ratio drift

IOUT = 15A; VSENSE = 4V;

Tj = 25°C...150°C

-6

+6

%

K3

IOUT/ISENSE

IOUT = 45A; VSENSE = 4V;

Tj = -40°C

Tj = 25°C...150°C

4200

4400

4900

4900

5500

5250

dK3/K3

Current sense ratio drift

IOUT = 45A; VSENSE = 4V;

Tj = 25°C...150°C

-6

+6

%

ISENSE0

Analog sense current

VCC = 6...16V; IOUT = 0A;

VSENSE = 0V;

Tj = -40°C...150°C

Off-state; VIN = 0V

On-state; VIN = 5V

0

0

5

10

µA

µA

VSENSE

Max analog sense

output voltage

VCC = 5.5V; IOUT = 7.5A;

RSENSE = 10kΩ

VCC > 8V, IOUT = 15A;

RSENSE = 10kΩ

3.5

5

V

V

VSENSEH

Analog sense output

voltage in

overtemperature

condition

VCC = 13V; RSENSE = 3.9kΩ

5.5

V

Table 6.

Protections(1) (continued)

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit