L4989 datasheet(17/19 Pages) STMICROELECTRONICS

tên linh kiện	L4989

Giải thích chi tiết về linh kiện	Low power voltage regulator

PDF	19 Pages

Scroll/Zoom	100%

nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

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17 / 19 page

Obsolete

Product(s)

- Obsolete

Product(s)

L4989

Package and packing information

17/19

4.5

SO-20 packing information

Figure 10.

SO-20 tube shipment (no suffix)

Figure 11.

SO-20 tape and reel shipment (suffix “TR”)

Base Q.ty

Bulk Q.ty

800

Tube length (± 0.5)

532

3.5

13.8

C (± 0.1)

0.6

Base Q.ty

1000

Bulk Q.ty

1000

A (max)

330

B (min)

1.5

C (± 0.2)

20.2

G (+ 2 / -0)

24.4

N (min)

T (max)

30.4

Tape dimensions

According to Electronic Industries Association

(EIA) Standard 481 rev. A, Feb. 1986

All dimensions are in mm.

Tape width

Tape Hole Spacing

P0 (± 0.1)

Component Spacing

Hole Diameter

D (+0.1/-0)

1.5

Hole Diameter

D1 (min)

1.5

Hole Position

F (± 0.05)

11.5

Compartment Depth

K (max)

6.5

Hole Spacing

P1 (± 0.1)

Top

cover

tape

End

Start

No components

Components

500mm min

Empty components pockets

saled with cover tape.

User direction of feed

Reel dimensions

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