HT1087-15 HOLTEK [Holtek Semiconductor Inc], HT1087-15 Datasheet - Page 4

• Manufacturer Part Number: HT1087-15
• Description: 0.5A General Purpose LDO
• Manufacturer: HOLTEK [Holtek Semiconductor Inc]

Application Circuits
Basic Circuits
Note:
Note:
Typical Application Circuits
Rev. 1.10
Variable voltage type
Fixed voltage type
1.25~10.5V regulator
C1 is required if the needed if the device is located far from filter capacitors, the recommended value is 10 F.
C2 is required for stability, the recommended value is 10 F.
R1 is required for regulation, the recommended value is 125 .
C1 is required if the needed if the device is located far from filter capacitors, the recommended value is 10 F.
C2 is required for stability, the recommended value is 10 F.
£
£
m
m
m
V
V
OUT
OUT
= V
= V
REF
REF
( 1 +
( 1 +
4
R2
R2
R1
R1
) + I
) + I
ADJ
ADJ
R2
R2
W
W
W
W
m
m
m
HT1087 Series
October 5, 2007