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

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

Parameter

Symbol

Limit Values

Unit Test Condition

min. typ.

max.

Overall

Supply current, OFF

ICCL

–

75

Supply current, ON

ICCH

–

4

Supply current, dynamic ICCDY –

4.2

VCC turn-ON threshold VCCH

–

11

VCC turn-OFF threshold VCCL

8.0

8.5

VCC turn-ON/OFF

hysteresis

VCCHY

1.8

2.3

VCC clamp

VZ

15

17

Voltage Amplifier

Voltage feedback

VFB

threshold

Voltage feedback

VFB

threshold

Line regulation

∆VFBL

Input bias current

IBVSENSE

Open loop voltage gain1) GV

Unity gain bandwidth1) BW

Phase margin1)

ΦM

Inhibit threshold voltage VVAOUTI

Output current source IVAOUTH

2.465

2.45

–

–1

–

–

–

–

–

2.5

–

–

–

80

0.8

80

2.2

– 12

Output current sink

IVAOUTL

–

4

1not subject to production test - verified by characterization.

200 µA

6 mA

8 mA

11.5 V

–V

3.0 V

0 V < VCC < VCCH

Output low

fDETIN = 50 kHz,

CGTDRV = 1 nF

–

–

–

19 V ICCZ = 50 mA

2.53 V

5

2.55 V

Tj = 25 °C,

Pin 1 to Pin 2

Pin 1 to Pin 2

5

mV VCC = 10 V to 15 V

– µA –

– dB –

– MHz –

– Degr –

– V–

–

mA VVAOUT = 0 V,

VVSENSE = 2.3 V

–

mA VVAOUT = 4 V,

VVSENSE = 2.8 V

10

2005-02-17

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