LB1948MC

No.A2015-2/6

Allowable Operating Range

at Ta = 25

°C

Parameter

Symbol

Conditions

Ratings

Unit

Supply voltage

VCC

2.5 to 16

V

Input high-level voltage

VIH

1.8 to 10

V

Input low-level voltage

VIL

-0.3 to +0.7

V

Electrical Characteristics

at Ta

= 25°C, VCC = 5V

Parameter

Symbol

Conditions

Ratings

Unit

min

typ

max

Current drain

ICC0

IN1, 2, 3, 4 = 0V (Standby mode)

0.1

10

μA

ICC1

*1 (Forward or reverse mode)

15

21

mA

ICC2

*2 (Brake mode)

30

40

mA

Output saturation voltage

VO(sat)1

IOUT = 200mA (High Side and Low Side)

0.25

0.35

V

VO(sat)2

IOUT = 400mA (High Side and Low Side)

0.50

0.75

V

Input current

IIN

VIN = 5V

85

110

μA

Spark Killer Diode

Reverse current

IS(leak)

30

μA

Forward voltage

VSF

IOUT = 400mA

1.7

V

*1:IN1/IN2/IN3/IN4=H/L/L/L or L/H/L/L or L/L/H/L or L/L/L/H.

*2:IN1/IN2/IN3/IN4=H/H/L/L or L/L/H/H.

Package Dimensions

unit : mm (typ)

3420

Pin Assignment

1

VCC

2

IN1

3

IN2

4

IN3

5

IN4

10

9

8

7

6

OUT1

OUT2

OUT3

OUT4

GND

LB1948MC

Top view

SANYO : MFP10SK(225mil)

1

10

2

0.8 MAX

1.0

0.35

5.0

0.15

-20

0

20

40

60

80

100

0

1.0

0.8

0.6

0.4

0.2

85

Pd max -- Ta

0.87

0.45

Ambient temperature, Ta -- C

Specified board: 114.3

glass epoxy board.