TEA1501 View Datasheet(PDF) - Philips Electronics

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TEA1501

GreenChip SMPS controller IC

Philips Electronics 

Philips Semiconductors

TEA1501

GreenChip SMPS controller IC

Table 6. Characteristics …continued

Conditions unless otherwise specified: −10 °C < Tj < 80 °C, RREF = 24 kΩ − 0.1 %;

12 V < VAUX < 20 V. All voltages are referred to ground. Positive currents flow into the IC.

Symbol Parameter

Conditions

Min Typ Max Unit

Modulator

VAUX(max) maximum VAUX

non-compensation

δburst < CPAUX

19 20 21 V

CPAUX

SAUX

Voffset

compensation point

slope of VAUX(max), ∆VAUX(max) /

(100 % − CPAUX)

offset voltage on VAUX(max)

δburst < CPAUX

VAUX(max) at

compensation point

37 40 43 %

34 42 50 mV/

%

- −0.1 - V

Supply current tracking

IAUX(low) low supply current

N < 0.5Ndata;

non-tracking

1.2 1.7 2.5 mA

ktracking tracking constant

IAUX(high) high supply current

N > 2Ndata;

non-tracking

48 60 72 µA

5.4 6.7 8.0 mA

11. Test information

11.1 Quality information

The General Quality Specification for Integrated Circuits, SNW-FQ-611 is applicable.

TEA1501_2

Product data sheet

Rev. 02 — 31 March 2006

© Koninklijke Philips Electronics N.V. 2006. All rights reserved.

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