iru1050 International Rectifier Corp., iru1050 Datasheet - Page 7

• Manufacturer Part Number: iru1050
• Description: 5a Low Dropout Positive Adjustable Regulator -
• Manufacturer: International Rectifier Corp.

Figure 6 shows the completed schematic for our ex-
ample.
Rev. 1.8
08/20/02
5V
1500uF
C1
Figure 6 - Final schematic for
V
the Intel VRE application.
IN
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: [phone]
IRU1050
Adj
V
OUT
R1
121
0.1%
R2
218
0.1%
C2
5x 1500uF
3.50V
www.irf.com
Data and specifications subject to change without notice. 02/01
Layout Consideration
The output capacitors must be located as close to the
V
mended to use a section of a layer of the PC board as a
plane to connect the V
prevent any high frequency oscillation that may result
due to excessive trace inductance.
OUT
terminal of the device as possible. It is recom-
Visit us at www.irf.com for sales contact information
OUT
pin to the output capacitors to
TAC Fax: [phone]
IRU1050
7