TEA1507 Ver la hoja de datos (PDF) - Philips Electronics

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Fabricante

TEA1507

GreenChipII SMPS control IC

Philips Electronics 

Philips Semiconductors

GreenChip™II SMPS control IC

Preliminary specification

TEA1507

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 60134). All voltages are measured with respect to

ground (pin 2); positive currents flow into the chip; pin 1 may not be current driven. The voltage ratings are valid

provided other ratings are not violated; current ratings are valid provided the maximum power rating is not violated.

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

Voltages

V1

V3

V4

V5

V8

Currents

I3

I4

I5

I6

I8

General

Ptot

Tstg

Tvj

ESD

VESD

pin 1 (VCC)

pin 3 (CTRL)

pin 4 (DEM)

pin 5 (Isense)

pin 8 (DRAIN)

pin 3 (CTRL)

pin 4 (DEM)

pin 5 (Isense)

pin 6 (DRIVER)

pin 8 (DRAIN)

total power dissipation

storage temperature

virtual junction temperature

electrostatic discharge voltage

human body model

machine model

continuous

current limited

current limited

−0.4

+20

V

−0.4

+5

V

−0.4

−

V

−0.4

−

V

−0.4

+650

V

d < 10%

d < 10%

−

+50

mA

−250

+250

µA

−1

+10

mA

−0.8

+2

A

−

+5

mA

Tamb < 55 °C

−

1.0

W

−55

+150

°C

−20

+145

°C

class 1

pins 1 to 6; note 1 −

pin 8 (DRAIN); note 1 −

note 2

−

1750

V

1 000

V

200

V

Notes

1. Equivalent to discharging a 100 pF capacitor through a 1.5 kΩ series resistor.

2. Equivalent to discharging a 200 pF capacitor through a 0.75 µH coil and a 10 Ω resistor.

THERMAL CHARACTERISTICS

SYMBOL

PARAMETER

CONDITIONS

Rth(j-a)

thermal resistance from junction to ambient

in free air; note 1

Note

1. With pin GND connected to sufficient copper area on the printed-circuit board.

VALUE

100

UNIT

K/W

QUALITY SPECIFICATION

In accordance with ‘SNW-FQ-611-E’.

2000 Dec 05

10

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