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© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

Product data sheet

Rev. 05 — 13 June 2005

10 of 17

Philips Semiconductors

TDA3663

Very low dropout voltage/quiescent current 3.3 V voltage regulator

13. Package outline

Fig 16. Package outline SOT223-1 (SO4)

UNIT

A2

bp

cD

(1)

E

(1)

e1

HE

Lp

Qy

w

v

REFERENCES

OUTLINE

VERSION

EUROPEAN

PROJECTION

ISSUE DATE

IEC

JEDEC

JEITA

mm

1.7

1.5

A1

0.10

0.02

A3

0.25

1.8

0.85

0.65

b1

3.15

2.95

0.35

0.25

6.7

6.3

3.7

3.3

4.6

e

2.3

7.3

6.7

1.02

0.62

1.0

0.8

Z

1.2

0.7

10

°

0

°

0.1

0.1

0.2

L

1.75

DIMENSIONS (mm are the original dimensions)

SOT223-1

TO-261

99-12-15

03-02-19

bp

Z

D

b1

e1

e

A

A1

A2

(A3)

θ

θ

Lp

L

Q

detail X

HE

E

A

c

y

0

2

4 mm

scale

A

max.

X

13

2

4

SO4: plastic small outline package; 4 leads; body width 3.5 mm

SOT223-1

Note

1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.