LT1933HS6(RevD) データシートの表示（PDF） - Linear Technology

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LT1933HS6
(Rev.:RevD)

600mA, 500kHz Step-Down Switching Regulator in SOT-23 and DFN Packages

Linear Technology 

LT1933

PACKAGE DESCRIPTION

DCB Package

6-Lead Plastic DFN (2mm × 3mm)

(Reference LTC DWG # 05-08-1715)

0.70 ±0.05

3.55 ±0.05

1.65 ±0.05

(2 SIDES)

2.15 ±0.05

PACKAGE

OUTLINE

0.25 ± 0.05

0.50 BSC

1.35 ±0.05

(2 SIDES)

RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS

2.00 ±0.10

(2 SIDES)

R = 0.115

R = 0.05

TYP

TYP

4

0.40 ± 0.10

6

PIN 1 BAR

TOP MARK

(SEE NOTE 6)

0.200 REF

3.00 ±0.10 1.65 ± 0.10

(2 SIDES) (2 SIDES)

0.75 ±0.05

0.00 – 0.05

PIN 1 NOTCH

R0.20 OR 0.25

× 45° CHAMFER

3

1

(DCB6) DFN 0405

0.25 ± 0.05

0.50 BSC

1.35 ±0.10

(2 SIDES)

BOTTOM VIEW—EXPOSED PAD

NOTE:

1. DRAWING TO BE MADE A JEDEC PACKAGE OUTLINE M0-229 VARIATION OF (TBD)

2. DRAWING NOT TO SCALE

3. ALL DIMENSIONS ARE IN MILLIMETERS

4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE

MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE

5. EXPOSED PAD SHALL BE SOLDER PLATED

6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE

TOP AND BOTTOM OF PACKAGE

1933fd

18

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