TDA4862 データシートの表示（PDF） - Infineon Technologies

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TDA4862

Power-Factor Controller (PFC) IC for High Power Factor and Active Harmonic Filter

Infineon Technologies 

TDA 4862

Electrical Characteristics (cont’d)

Unless otherwise stated, VCC = 12 V, – 40 °C < Tj < 150 °C.

Parameter

Symbol

Limit Values

Unit Test Condition

min. typ.

max.

Output voltage swing VVAOUTH 3.8

4.3

high state

Output voltage swing V – VAOUTL

0.9

low state

5.0 V

–V

IVAOUT = – 0.2 mA

VVSENSE = 2.3 V

IVAOUT = 0.5 A

VVSENSE = 2.8 V

Overvoltage Regulator

Regulation current

IRVAOUT 20

30

45

µA

V V = VAOUT

MULTIN

= 4 V,

VISENSE = 0.5 V

Current Comparator

Input bias current

Input offset voltage

IBISENSE – 1

–

V – ISENSEO

25

Max threshold voltage

Delay to output1)

)

VISENSEM 1.05

tPHL

–

1.25

250

– µA –

–

mV VMULTIN = 0 V,

VVAOUT = 2.4 V

1.5 V –

– ns –

Detector

Upper threshold voltage VDETINU –

2.5

V( DETIN increasing)

Lower threshold voltage VDETINL 1.5

1.9

V( DETIN decreasing)

Hysteresis

V – DETINHY

0.6

Input current

IBDETIN

–1

–

Input clamp voltage

High state

Low state

V 4 DETINHC

5

V – DETINLC

0.6

1)not subject to production test - verified by characterization

2.75 V –

– V–

– V–

–

µA 1.5 V < VDETIN

< 2.75 V

–

V

IDETIN = 5 mA

1

V

IDETIN = – 5 mA

11

2005-02-17

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