AXC-051 Datasheet, PDF (1/4 Pages) IXYS Corporation – ACTIVE FILTER FOR RIPPLE ATTENUATION 5A

AXC-051
ACTIVE FILTER FOR RIPPLE ATTENUATION 5A
PRELIMINARY
Features :
•High Efficiency.
•Superior Performance at Low Frequencies.
•Compact Size.
•Low Cost.
Product Description
AXC-051-R
AXC-051
Ordering Information
The AXC-051 is a 3-terminal power filter which provide high attenuation starting at extremely low
frequencies (30dB@20Hz). The device is designed for negative supply of 18 to 75 Volts and up to
5Amp load. The output voltage tracks the DC input voltage with 0.75V drop. Full performance is
kept for input ripple of up to 1.4 Volts p-p. Exceptional effort has been made to maintain low output
impedance (less than 0.1 ohm at audio frequencies). The AXC filters are designed to meet the most
stringent noise requirements in electronic equipment, telecommunication systems, audio equipment,
etc.
Applications
• Ultra Low Noise Switch Mode Power Supply
• Communication Systems.
• Mixed signal
(Analog Digital).
Top ⁽³⁾
View
(2)
(1)
Fig.1
Pin Description
PIN NAME Description
1
COM
Common
2
VOUT
Output Voltage
3
VIN
Input Voltage
Fig.2 - Typical Application
+
18 - 72V _-
1
C₁
COM
C₂
AXC051
3 ^IN
OUT ₂
+
Analog Digital
-
Load Load
-
Mixed Signal Negative Power Filter
September 98
Page 1 of 4
98004-05-004-06.doc
IXYS Corporation 3540 Bassett Street, Santa Clara, CA 95054 TEL:[phone] FAX:[phone]
IXYS Semiconductor, GmbH. Edisonstr. 15 D-68623 Lampertheim, Germany TEL:[phone] FAX:[phone]