LR645N3-P002 Supertex, LR645N3-P002 Datasheet - Page 6

• Manufacturer Part Number: LR645N3-P002
• Description: Linear Regulators - Standard Fixed/Adj Hi In V
• Manufacturer: Supertex

Specifications of LR645N3-P002

• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 1.7 V
• Output Current: 3 mA
• Line Regulation: 200 mV
• Load Regulation: 400 mV
• Input Voltage Max: 450 V
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Package / Case: TO-92
• Maximum Power Dissipation: 740 mW
• Mounting Style: Through Hole
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

8-Lead SOIC (Narrow Body) Package Outline (LG/TG)
4.90x3.90mm body, 1.75mm height (max), 1.27mm pitch
Note:
JEDEC Registration MS-012, Variation AA, Issue E, Sept. 2005.
* This dimension is not specified in the original JEDEC drawing. The value listed is for reference only.
Drawings are not to scale.
Supertex Doc. #: DSPD-8SOLGTG, Version H101708.
Dimension
1.
(mm)
This chamfer feature is optional. A Pin 1 identifier must be located in the index area indicated. The Pin 1 identifier can be: a molded mark/identifier;
an embedded metal marker; or a printed indicator.
Symbol
(Index Area
D/2 x E1/2)
A
Note 1
A1
NOM
A2
MAX
MIN
8
1
1.35*
1.75
A
-
Side View
Top View
0.10
0.25
A1
-
e
D
●
1235 Bordeaux Drive, Sunnyvale, CA 94089
1.65*
1.25
A2
-
0.31
0.51
b
b
-
E1
Seating
4.80* 5.80* 3.80*
5.00* 6.20* 4.00*
Plane
4.90
A
A
D
E
6.00
6
E
Note 1
3.90
E1
h
●
BSC
1.27
Tel: [phone]
e
θ1
View A-A
h
View B
0.25
0.50
h
-
L1
L
0.40
1.27
L
-
●
www.supertex.com
REF
1.04
θ
L1
L2
0.25
BSC
Seating
View B
L2
Gauge
Plane
Plane
0
8
LR645
θ
-
O
O
15
θ1
5
-
O
O