TEA1733T_TEA1733LT_2

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Product data sheet

Rev. 02 — 26 March 2010

11 of 20

NXP Semiconductors

TEA1733T; TEA1733LT

GreenChip III SMPS control IC

[1]

Equivalent to discharging a 100 pF capacitor through a 1.5 k

Ω series resistor.

[2]

Equivalent to discharging a 200 pF capacitor through a 0.75

μH coil and a 10 Ω resistor.

9.

Thermal characteristics

current on pin CTRL

−30

mA

current on pin ISENSE

−10

+1

mA

current on pin DRIVER

δ <10 %

−0.4

+1

A

General

total power dissipation

0.5

W

storage temperature

−55

+150

°C

junction temperature

−40

+150

°C

ESD

electrostatic discharge voltage

class 1

human body model

[1] -

4000

V

machine model

[2] -300

V

charged device model

-

750

V

Table 3.

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol

Parameter

Conditions

Min

Max

Unit

Table 4.

Thermal characteristics

Symbol

Parameter

Conditions

Typ

Unit

thermal resistance from

junction to ambient

in free air; JEDEC test board

150

K/W

thermal resistance from

junction to case

in free air; JEDEC test board

79

K/W