L9945 datasheet(135/144 Pages) STMICROELECTRONICS | Automotive fully configurable 8-channel High/Low side MOSFET pre-driver suitable for 12 V and 24 V systems

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L9945 датащи(PDF) 135 Page - STMicroelectronics

номер детали	L9945

подробное описание детали	Automotive fully configurable 8-channel High/Low side MOSFET pre-driver suitable for 12 V and 24 V systems

PDF	144 Pages

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производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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L9945 датащи(HTML) 135 Page - STMicroelectronics

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L9945 Datasheet HTML 133Page - STMicroelectronics

L9945 Datasheet HTML 134Page - STMicroelectronics

L9945 Datasheet HTML 135Page - STMicroelectronics

L9945 Datasheet HTML 136Page - STMicroelectronics

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Table 53. TQFP64 (10x10x1 mm exp. pad down) package mechanical data

Ref

Min.

Typ.

Max.

Note

(see # in Notes below)

Ө

0°

3.5°

7°

-

Ө1

0°

-

-

-

Ө2

11°

12°

13°

-

Ө3

11°

12°

13°

-

A

-

-

1.2

15

A1

0.05

-

0.15

12

A2

0.95

1

1.05

15

b

0.17

0.22

0.27

9, 11

b1

0.17

0.2

0.23

11

c

0.09

-

0.2

11

c1

0.09

-

0.16

11

D

-

12.00 BSC

-

4

D1

-

10.00 BSC

-

5, 2

D2

-

-

6.4

13

D3

4.8

-

-

14

e

-

0.50 BSC

-

-

E

-

12.00 BSC

-

4

E1(*)

-

10.00 BSC

-

5, 2

E2

-

-

6.4

13

E3

4.8

-

-

14

L

0.45

0.6

0.75

-

L1

-

1.00 REF

-

-

N

-

64

-

16

R1

0.08

-

-

-

R2

0.08

-

0.2

-

S

0.2

-

-

-

Tolerance of form and position

aaa

-

0.2

-

1, 7

bbb

-

0.2

-

ccc

-

0.08

-

ddd

-

0.08

-

Notes

1. Dimensioning and tolerancing schemes conform to ASME Y14.5M-1994.

2. The Top package body size may be smaller than the bottom package size up to 0.15 mm.

3. Datum A-B and D to be determined at datum plane H.

4. To be determined at seating datum plane C.

5. Dimensions D1 and E1 do not include mold flash or protrusions. Allowable mold flash or protrusions is “0.25

mm” per side. D1 and E1 are Maximum plastic body size dimensions including mold mismatch.

6. Details of pin 1 identifier are optional but must be located within the zone indicated.

7. All Dimensions are in millimeters.

L9945

Package information

DS12275 - Rev 10

page 135/144

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