AP1605

PWM/PFM Dual-mode Step-Down Switching Regulator

Anachip Corp.

www.anachip.com.tw

Rev. 1.1 Jan 18, 2005

6/6

Package Information (Continued)

Package Type: TSSOP-8L

b

y

e

DETAIL A

DETAIL A

L 1

L

E1

L1

D

PIN 1 INDICATOR ψ0.70 mm

SURFACE POLISHED

Dimensions In Millimeters

Dimensions In Inches

Symbol

Min.

Nom.

Max.

Min.

Nom.

Max.

A

1.05

1.10

1.20

0.041

0.043

0.047

A1

0.05

0.10

0.15

0.002

0.004

0.006

A2

-

1.00

1.05

-

0.039

0.041

b

0.20

0.25

0.28

0.008

0.01

0.011

C

-

0.13

-

-

0.005

-

D

2.90

3.05

3.10

0.114

0.12

0.122

E

6.20

6.40

6.60

0.244

0.252

0.26

E1

4.30

4.40

4.50

0.169

0.173

0.177

e

-

0.65

-

-

0.026

-

L

0.50

0.60

0.70

0.02

0.024

0.028

L1

0.90

1.00

1.10

0.035

0.039

0.043

y

-

-

0.10

-

-

0.004

θ

0

O

4

O

8

O

0

O

4

O

8

O