LB11988HR

No.A0300-2/8

Electrical Characteristics at Ta = 25

°C, VCC = 12V, VS = 12V

Ratings

Parameter

Symbol

Conditions

min

typ

max

unit

VCC supply current

ICC

RL = 560Ω (Y)

15

24

mA

Output

VOsat1

IO = 500mA, Rf = 0.5Ω,

Sink+Source (with saturation prevention)

2.1

2.6

Output saturation voltage

VOsat2

IO = 1.0A, Rf = 0Ω,

Sink+Source (with saturation prevention)

2.6

3.5

V

Output leakage current

IOleak

1.0

mA

Hall amplifier

Input offset voltage

Voff(HALL)

-6

+6

mV

Input bias current

Ib(HALL)

VIN, WIN

1

3

µA

Vcm1(HALL)

VCC = VS = 12V

3

VCC-3

Common-mode input voltage

Vcm2(HALL)

VCC = VS = 5V

1.5

VCC-1.5

V

FR

Threshold voltage

VFRTH

4

8

V

Input bias current

Ib(FR)

-5

µA

Current limit

LIM pin current limit level

ILIM

Rf = 0.5

Ω, Hall input logic fixed

(U, V, W = H, H, L)

1

A

Saturation

Saturation prevention circuit

lower set voltage

VOsat(DET)

RL = 560Ω (Y),Rf = 0.5Ω

Voltage between each OUT and RF

0.28

V

FG Amplifier

Output “High” voltage

Vfgoh(SH)

11.8

Output “Low” voltage

Vfgol(SH)

0.3

V

Hysteresis width

Vhys

23

mV

TSD operating temperature

TTSD

Design target value*

170

°C

*: T-TSD is not measured because it stands for design target.

Package Dimensions

unit : mm

3233B

15.2

(6.2)

0.3

2.7

0.8

2.0

(0.8)

1

14

15

28

0.25

SANYO : HSOP28H(375mil)