VNH3ASP30-E(2004) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

VNH3ASP30-E
(Rev.:2004)

AUTOMOTIVE FULLY INTEGRATED H-BRIDGE MOTOR DRIVER

STMicroelectronics 

VNH3ASP30-E

ELECTRICAL CHARACTERISTICS (continued)

Table 10. PWM

Symbol

Vpwl

Ipwl

Vpwh

Ipwh

Vpwhhyst

Vpwcl

CINPWM

Parameter

PWM Low Level Voltage

PWM Pin Current

PWM High Level Voltage

PWM Pin Current

PWM Hysteresis Voltage

PWM Clamp Voltage

PWM Pin Input Capacitance

Test Conditions

Vpw=1.25V

Vpw=3.25V

Ipw = 1 mA

Ipw = -1 mA

VIN =2.5V

Min

1

3.25

0.5

VCC+0.3

-6.0

Typ

VCC+0.7

-4.5

Max

1.25

10

VCC+1.0

-3.0

25

Unit

V

µA

V

µA

V

V

V

pF

Table 11. Switching (VCC=13V, RLOAD=1Ω)

Symbol

f

td(on)

td(off)

tr

tf

tDEL

trr

Parameter

Test Conditions

Min

PWM Frequency

0

Turn-on Delay Time

Input rise time < 1µs (see fig. 8)

Turn-off Delay Time

Input rise time < 1µs (see fig. 8)

Rise Time

(see fig. 7)

Fall Time

(see fig. 7)

Delay Time During Change of

(see fig. 6)

300

Operating Mode

High Side Free Wheeling

(see fig. 9)

Diode Reverse Recovery Time

Typ Max Unit

20

kHz

250

µs

250

µs

1

2

µs

1

2

µs

600 1800 µs

110

ns

Table 12. Protection And Diagnostic

Symbol

VUSD

VOV

ILIM

VCLP

TTSD

TTR

THYST

Parameter

Undervoltage Shut-down

Undervoltage Reset

Overvoltage Shut-down

High-Side Current Limitation

Total Clamp Voltage

(VCC to GND)

Thermal Shut-down

Temperature

Thermal Reset Temperature

Thermal Hysteresis

Test Conditions

IOUT=12A

VIN = 3.25 V

Min Typ Max Unit

5.5

V

4.7

V

16

19

22

V

30

45

60

A

43

48

54

V

150 175 200

°C

135

°C

7

15

°C

6/18

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