Typical Performance ꢁharacteristics (ꢁontinued)
V
V
OUT
OUT
ꢃ
=0.75A
=0.1A
O
O
V
ꢃꢄ
ꢃ
S
P1086V
Line transient response
S
V
P1086V Load transient response
=4.8V, V
=3.3V, ꢃ =0.1A to
OUT O
ꢃꢄ
0.75A, ꢁ =ꢁ
=10Pꢀ(tan)
V
=4.8V, V
=3.3V, ꢃ =0.1A, ꢁ =1Pꢀ(tan), ꢁ =10Pꢀ(tan)
OUT
ꢃꢄ
OUT
ꢃꢄ
OUT
O
ꢃꢄ
Figure ꢀꢀ. Line Transient Response
Figure ꢀ2. Load Transient Response
Typical Application
VOUT
SP1086-ADJ
VIN
VOUT
VIN
+
+
22PF
ADJ
10PF
Tantalum
R1
120:
Tantalum
VOUT=VREF* (ꢀ+R2/Rꢀ) + IADJ * R2
R2
S
P1086-5.0
VOUT
VIN
VIN
VOUT
+
+
GND
10PF
Tantalum
22PF
Tantalum
Figure ꢀꢂ. Typical Applications of SPꢀ086
Date: 7/25/06 Rev G
SPꢀ086 ꢀ.5A Low Dropout Linear Regulator
© 2006 Sipex Corporation
8
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