TC1303B-AO2EUNTR datasheet(23/30 Pages) MICROCHIP

Part #	TC1303B-AO2EUNTR

Description	500 mA Synchronous Buck Regulator, 300 mA LDO with Power-Good Output

PDF	30 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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23 / 30 page

DS21949A-page 23

TC1303B

10-Lead Plastic Dual Flat No Lead Package (MF) 3x3x0.9 mm Body (DFN) – Saw Singulated

Exposed Pad Width

Exposed Pad Length

Lead Length

*Controlling Parameter

Lead Width

Drawing No. C04-063

Notes:

Exposed pad dimensions vary with paddle size.

Overall Width

.016

.012

.008

.047

.055

.010

Number of Pins

Standoff

Lead Thickness

Overall Length

Overall Height

Pitch

Units

Dimension Limits

.000

.001

.008 REF.

.031

.020 BSC

MIN

INCHES

NOM

0.40

0.25

0.30

.020

.069

.015

.096

0.18

1.20

1.39

0.50

0.30

1.75

2.45

0.02

0.80

0.20 REF.

0.50 BSC

MILLIMETERS*

.002

.039

0.00

MIN

MAX

NOM

0.05

1.00

MAX

Package may have one or more exposed tie bars at ends.

Pin 1 visual index feature may vary, but must be located within the hatched area.

0.90

.035

(Note 3)

4. JEDEC equivalent: Not registered

Revised 05/24/04

.112

.118

.124

2.85

3.00

3.15

3.00

.112

.118

2.85

.124

3.15

TOP VIEW

EXPOSED

METAL

PAD

BOTTOM VIEW

ID INDEX

PIN 1

AREA

(NOTE 2)

TIE BAR

(NOTE 1)

EXPOSED

TC1303B-AO2EUNTR Datasheet(PDF) 23 Page - Microchip Technology

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