AAT1109-T2 AAT [Advanced Analog Technology, Inc.], AAT1109-T2 Datasheet - Page 14

• Manufacturer Part Number: AAT1109-T2
• Description: ONE-CHANNEL STEP-UP PWM CONTROLLER
• Manufacturer: AAT [Advanced Analog Technology, Inc.]

PACKAGE DIMENSION
TSSOP-8
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS.
2. LEAD FRAME MATERIAL: OLIN C7025/EFTEC 64T.
3. DIMENSION “D” DOES NOT INCLUDE MOLD FLASH, TIE BAR BURRS AND GATE BURRS. MOLD FLASH,
4. DIMENSION “b” DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE
5. TOLERANCE:
6. OTHERWISE DIMENSION FOLLOW ACCEPTABLE SPEC.
7. REFERENCE DOCUMENT: JEDEC SPEC MO-153.
SYMBOL
TIE BAR BURRS AND GATE BURRS SHALL NOT EXCEED 0.006” [0.15 MILLIMETERS] PER END. DIMENSION
“E1” DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD FLASH SHALL NOT EXCEED 0.010”
[0.25 MILLIMETERS] PER SIDE.
0.003” [0.08 MILLIMETERS] TOTAL IN EXCESS OF THE “b” DIMENSION AT MAXIMUM MATERIAL CONDITION.
DAMBAR CANNOT BE LOCATED ON THE LOWER RADIUS OR THE FOOT. MINIMUM SPACE BETWEEN
PROTRUSION AND AN ADJACENT LEAD TO BE 0.0028” [0.07 MILLIMETERS].
A1
A2
E1
A
C
D
E
L
θ
b
e
y
±
DIMENSION IN MILLIMETERS
MIN
1.05
0.05
0.25
2.90
6.20
4.30
0.50
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Advanced Analog Technology, Inc.
0.010” [0.25 MILLIMETERES] UNLESS OTHERWISE SPECIFIED.
0
o
–
–
Advanced Analog Technology, Inc
台灣類比科技股份有限公司
0.127
TYP
1.10
0.10
1.00
3.05
6.40
4.40
0.65
0.60
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4
o
MAX
0.076
1.20
0.15
1.05
0.30
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3.10
6.60
4.50
0.70
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o
0.041
0.002
0.010
0.114
0.244
0.169
0.020
MIN
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0
o
DIMENSION IN INCHES
.
–
–
0.043
0.004
0.005
0.120
0.252
0.173
0.026
0.024
0.039
TYP
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4
o
AAT1109
V 1.0
MAX
0.047
0.006
0.041
0.012
0.122
0.260
0.177
0.028
0.003
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8
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