AS2810 Ver la hoja de datos (PDF) - Signal Processing Technologies
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AS2810
Signal Processing Technologies
AS2810 Datasheet PDF : 7 Pages
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TYPICAL APPLICATIONS
AS2810
VIN
IN
AS2810
OUT
C1
ADJ
R1
LOAD
Fig. 4 1A Current output Regulator
VIN
IN
AS2810
OUT
VOUT
C1
ADJ
C2
R1
VOUT = VREF (1 + R2 ) + IADJ R2
R2
R1
Fig. 5 Typical Adjustable Regulator
(Note A)
VIN
+
10µF
IN
OUT
AS2810
ADJ
5V
R1
121Ω
1%
VOUT
*C1 improves ripple rejection. Xc
should be ~ R 1 at ripple frequency.
R2
365Ω
1%
Note A: VIN(MIN)= (Intended VOUT) + (VDROPOUT (MAX))
150µF
+ C1
10µF*
Fig. 6 Improving Ripple Rejection
VIN
(Note A)
+
IN
OUT
AS2810
ADJ
10µF
TTL
Input
1k
2N3904
1k
5V
121Ω
1%
+
100µF
365Ω
1%
Note A: VIN(MIN)= (Intended VOUT) + (VDROPOUT (MAX))
Fig.7 5V Regulator with Shutdown
Rev. 10/2/00
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