VN5010AK-E 데이터 시트보기 (PDF) - STMicroelectronics

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VN5010AK-E

High side driver with analog current sense for automotive applications

STMicroelectronics 

VN5010AK-E

Electrical specifications

Table 10. Current sense (8V<VCC<16V) (continued)

Symbol

Parameter

Test conditions

Min. Typ. Max. Unit

dK3/K3(1)

Current sense ratio

drift

ISENSE0

Analog sense

leakage current

IOL

VSENSE

Openload on-state

current detection

threshold

Max analog sense

output voltage

IOUT= 25A; VSENSE= 4V;

VCSD=0V;

-3

TJ= -40 °C to 150 °C

IOUT= 0A; VSENSE=0V;

VCSD= 5V; VIN=0V; Tj= -40°C...150°C 0

VCSD= 0V; VIN=5V; Tj= -40°C...150°C 0

IOUT= 2A; VSENSE=0V;

VCSD=5V; VIN=5V; Tj= -40°C...150°C 0

VIN = 5V, ISENSE= 5 µA

10

IOUT=15A; VCSD=0V;

5

+3 %

1 µA

2 µA

1 µA

45 mA

V

Analog sense output

VSENSEH voltage in over

VCC= 13V; RSENSE= 3.9KΩ

temperature condition

9

V

ISENSEH

Analog sense output

current in over

VCC= 13V; VSENSE= 5V

temperature condition

Delay response time

tDSENSE1H from falling edge of

CS_DIS pin

VSENSE<4V, 1.5A<Iout<25A

ISENSE= 90% of ISENSE max

(see Figure 4)

Delay response time

tDSENSE1L from rising edge of

CS_DIS pin

VSENSE<4V, 1.5A<Iout<25A

ISENSE= 10% of ISENSE max

(see Figure 4)

Delay response time

tDSENSE2H from rising edge of

INPUT pin

VSENSE<4V, 1.5A<Iout<25A

ISENSE= 90% of ISENSE max

(see Figure 4)

Delay response time

between rising edge

ΔtDSENSE2H of output current and

rising edge of current

sense

VSENSE < 4V,

ISENSE = 90% of ISENSEMAX,

IOUT = 90% of IOUTMAX

IOUTMAX=15A (see Figure 5)

Delay response time

tDSENSE2L from falling edge of

INPUT pin

VSENSE<4V, 1.5A<Iout<25A

ISENSE=10% of ISENSE max

(see Figure 4)

8

mA

50 100 µs

5 20 µs

270 500 µs

310

µ

s

100 250 µs

1. Parameter guaranteed by design; it is not tested.

Doc ID 13218 Rev 7

11/31

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