AS1364-BTDT-45 austriamicrosystems, AS1364-BTDT-45 Datasheet - Page 12

• Manufacturer Part Number: AS1364-BTDT-45
• Description: IC REG LDO 1A 4.5V 8-TDFN
• Manufacturer: austriamicrosystems

Specifications of AS1364-BTDT-45

• Package / Case: 8-WDFN Exposed Pad
• Mounting Type: Surface Mount
• Current - Output: 1A (Min)
• Voltage - Output: 4.5V
• Voltage - Input: Up to 5.5V
• Operating Temperature: -40°C ~ 85°C
• Regulator Topology: Positive Fixed
• Voltage - Dropout (typical): 0.14V @ 1A
• Number Of Regulators: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -

AS1364
Data Sheet - P a c k a g e D r a w i n g s a n d M a r k i n g s
10 Package Drawings and Markings
The device is available in an 8-pin TDFN 3x3mm package.
Figure 18. 8-pin TDFN 3x3mm Package
Notes:
www.austriamicrosystems.com
PIN 1 INDEX AREA
Symbol
1. Dimensioning and tolerancing conform to ASME Y14.5M-1994.
2. All dimensions are in millimeters, angle is in degrees.
3. N is the total number of terminals.
4. Terminal #1 identifier and terminal numbering convention shall conform to JESD 95-1 SPP-012. Details of ter-
5. Dimension b applies to metallized terminal and is measured between 0.15 and 0.30mm from terminal tip.
6. ND refers to the maximum number of terminals on D side.
7. Unilateral coplanarity zone applies to the exposed heat sink slug as well as the terminals.
aaa
bbb
ddd
eee
ggg
ccc
A1
A3
L1
L2
A
(D/2 xE/2)
minal #1 identifier are optional, but must be located within the area indicated. The terminal #1 identifier may be
either a mold, embedded metal or mark feature.
4
0.70
0.00
Min
E V E N T E RMINA L SIDE
aaa C
0.20 REF
e
TOP VIEW
0.75
0.02
0.15
0.10
0.10
0.05
0.08
0.10
Typ
e/2
2x
D
D atum A or B
Term inal Tip
Max
0.80
0.05
0.15
0.13
5
Notes
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
B
Revision 1.00
PIN 1 INDEX AREA
(D/2 xE/2)
7
0.08 C
ccc C
NX
4
Symbol
NX L
D BSC
E BSC
7
ND
D2
E2
N
K
L
θ
b
e
D E TA IL B
e
6
1.60
1.35
0.30
0.20
0.25
Min
0º
N
N -1
(ND -1) X e
BTM VIEW
S ID E V IEW
D2
3.00
3.00
0.40
0.30
0.65
Typ
D2/2
8
4
ddd
NX b
Max
2.50
1.75
0.50
0.35
14º
bbb
C
5
C A B
SEATING
PLANE
Notes
1, 2, 5
1, 2, 5
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
NX K
12 - 14
C