LR645N3-P014-G Supertex, LR645N3-P014-G Datasheet - Page 5
![Linear Regulators - Standard Fixed/Adj Hi In V](/photos/15/65/156586/to92_sml.jpg)
LR645N3-P014-G
Manufacturer Part Number
LR645N3-P014-G
Description
Linear Regulators - Standard Fixed/Adj Hi In V
Manufacturer
Supertex
Datasheet
1.LR645N8-G.pdf
(9 pages)
Specifications of LR645N3-P014-G
Polarity
Positive
Number Of Outputs
1
Output Type
Fixed
Output Voltage
1.7 V
Output Current
30 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
Figure 4: High Current Regulation
Figure 5: Typical Output Voltage vs Resistor Ratio
AC Line
277V
24V
to
●
1235 Bordeaux Drive, Sunnyvale, CA 94089
12
10
8
GND
C
IN
2.5
LR645LG
DN2540N5
Resistor Ratio (R2/R1)
R1 + R2 = 250KΩ
GATE
3.0
5
V
OUT
3.5
C
●
OUT
Tel: 408-222-8888
5.0V
REG
4.0
●
5.0V
150mA
0 to
www.supertex.com
+
–
LR645