LTC1779 LINER [Linear Technology], LTC1779 Datasheet - Page 11

• Manufacturer Part Number: LTC1779
• Description: 250mA Current Mode Step-Down DC/DC Converter in ThinSOT
• Manufacturer: LINER [Linear Technology]

PACKAGE
A1
A2
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
4. DIMENSIONS ARE INCLUSIVE OF PLATING
5. DIMENSIONS ARE EXCLUSIVE OF MOLD FLASH AND METAL BURR
6. MOLD FLASH SHALL NOT EXCEED .254mm
7. PACKAGE EIAJ REFERENCE IS:
(.008)
A
L
.20
SC-74A (EIAJ) FOR ORIGINAL
JEDEL MO-193 FOR THIN
(.035 – .057)
(.035 – .051)
(.014 – .021)
(.00 – .006)
DATUM ‘A’
DESCRIPTION
(Original)
.90 – 1.45
.00 – 0.15
.90 – 1.30
.35 – .55
SOT-23
L
(.012 – .019 REF)
MILLIMETERS
(.0004 – .004)
.30 – .50 REF
(.031 – .035)
(INCHES)
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
(.039 MAX)
(ThinSOT)
1.00 MAX
.01 – .10
.80 – .90
SOT-23
U
(.102 – .118)
2.60 – 3.00
(LTC DWG # 05-08-1634)
(LTC DWG # 05-08-1636)
6-Lead Plastic SOT-23
(.004 – .008)
(NOTE 2)
.09 – .20
S6 Package
(.059 – .069)
1.50 – 1.75
(NOTE 3)
A
A2
(.037)
REF
.95
PIN ONE ID
(.110 – .118)
2.80 – 3.10
(NOTE 3)
(.074)
1.90
REF
S6 SOT-23 0401
(6PLCS, NOTE 2)
(.010 – .020)
A1
.25 – .50
LTC1779
11