LTC1872BES6 Просмотр технического описания (PDF) - Linear Technology
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LTC1872BES6 Datasheet PDF : 12 Pages
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TYPICAL APPLICATIO S
10k
220pF
LTC1872B 12V/500mA Boost Converter
1
5
ITH/RUN VIN
LTC1872B
2
GND
SENSE– 4
3
VFB
6
NGATE
1.1M
R1
0.033Ω
L1
10µH
C1
10µF
10V
+ C2
M1 D1
47µF
16V
VIN
3V TO 9.8V
VOUT
12V
78.7k
1872B TA02
C1: TAIYO YUDEN CERAMIC EMK325BJ106MNT
C2: AVX TPSE476M016R0150
D1: IR10BQ015
L1: COILTRONICS UP2B-100
M1: Si9804DV
R1: DALE 0.25W
LTC1872B
PACKAGE DESCRIPTION
S6 Package
6-Lead Plastic SOT-23
(Reference LTC DWG # 05-08-1634)
(Reference LTC DWG # 05-08-1636)
2.80 – 3.10
(.110 – .118)
(NOTE 3)
SOT-23
(Original)
A
.90 – 1.45
(.035 – .057)
A1
.00 – 0.15
(.00 – .006)
A2
.90 – 1.30
(.035 – .051)
L
.35 – .55
(.014 – .021)
SOT-23
(ThinSOT)
1.00 MAX
(.039 MAX)
.01 – .10
(.0004 – .004)
.80 – .90
(.031 – .035)
.30 – .50 REF
(.012 – .019 REF)
2.60 – 3.00
(.102 – .118)
1.50 – 1.75
(.059 – .069)
(NOTE 3)
PIN ONE ID
.20
(.008)
DATUM ‘A’
.95
(.037)
REF
A A2
.25 – .50
(.010 – .020)
(6PLCS, NOTE 2)
L
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
2.
DIMENSIONS
ARE
IN
MILLIMETERS
(INCHES)
.09 – .20
(.004 – .008)
(NOTE 2)
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:
SC-74A (EIAJ) FOR ORIGINAL
JEDEL MO-193 FOR THIN
1.90
(.074)
REF
A1
S6 SOT-23 0401
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.
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