L9912 datasheet(81/84 Pages) STMICROELECTRONICS

Part #	L9912

Description	Automotive vehicle conform car alternator regulator IC

PDF	84 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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81 / 84 page

DocID029639 Rev 2

81/84

L9912

Package information

Figure 27. TQFP44 (6X6 pad size) PCB soldering pad footprint

Table 63. TQFP44 (10x10x1.0 mm exp. pad down) package mechanical data

Ref

Dimensions

Millimeters

Inches(1)

1. Values in inches are converted from mm and rounded to 4 decimal digits.

Min.

Typ.

Max.

Min.

Typ.

Max.

1.20

0.047

0.05

0.15

0.002

0.006

0.95

1.00

1.05

0.037

0.039

0.041

0.30

0.37

0.45

0.012

0.015

0.018

0.09

0.20

0.004

0.008

11.80

12.00

12.20

0.464

0.472

0.480

9.80

10.00

10.20

0.386

0.394

0.401

5.85

6.05

0.230

0.238

8.00

0.315

11.80

12.00

12.20

0.464

0.472

0.480

9.80

10.00

10.20

0.386

0.394

0.401

5.85

6.05

0.230

0.238

8.00

0.315

0.80

0.031

0.45

0.60

0.75

0.018

0.024

0.030

1.00

0.039

0°

3.5°7°

0°3.5°

7°

ccc

0.08

0.003

L9912 Datasheet(PDF) 81 Page - STMicroelectronics

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