LB1862(1999) 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LB1862
(Rev.:1999)

Fan Motor Single-Phase Full-Wave Driver

SANYO -> Panasonic 

Allowable Operating Ranges at Ta = 25˚C

Parameter

Symbol

Power supply voltage

ST input High level voltage

ST input Low level voltage

Hall input common mode input

voltage range

VCC

STH

STL

VICM

LB1862

Conditions

Ratings

Unit

3.8 to 16.8

V

3 to 14

V

–0.3 to +0.4

V

0.2 to VCC–1.5

V

Electrical Characteristics at Ta = 25˚C, VCC = 5V

Parameter

Symbol

Conditions

Ratings

min typ max

Unit

Circuit current

ICC

In drive mode (CT = [L], ST = [L])

In lockup protection mode (CT = [H], ST = [L])

6.5 9.1 mA

2.2 3.1 mA

In standby mode (ST = [H])

110 150 µA

Lockup detection

ICT1

capacitor charge current

1.9 2.8 3.7 µA

Capacitor discharge current

Capacitor charge/discharge current ratio

CT charge voltage

CT discharge voltage

Output Low level voltage

Output High level voltage

Hall input sensitivity

ICT2

RCT

VCT1

VCT2

VOL

VOH

VHN

RCT = ICT1/ICT2

IO = 200 mA

IO = 200 mA

Zero peak value

(Including offset and hysteresis)

0.32 0.46 0.60 µA

5.0 6.0 7.0

2.55 2.75 2.95

V

1.6 1.8 2.0

V

0.2

0.3

V

3.9 4.1

V

7

15 mV

RD output pin Low voltage

RD output pin leakage current

HB output Low voltage

ST pin input current

VRD

IRDL

VHBL

IST

IRD = 5 mA

VRD = 15V

IHB = 5 mA

VST = 5V

0.1

0.3

V

30 µA

1.0

1.3

V

75 100 µA

1.2

1.0

0.8

0.6

0.4

0.2

0

–30

Pd max – Ta

0.52

0

30

60

90

120

Ambient temperature, Ta – °C

No. 6208-2/7

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