rc1585t-1.5 Fairchild Semiconductor, rc1585t-1.5 Datasheet - Page 8

• Manufacturer Part Number: rc1585t-1.5
• Description: 5a Adjustable/fixed Low Dropout Linear Regulator
• Manufacturer: Fairchild Semiconductor

Table 1. Bill of Materials for Application Circuit for the RC1585
Table 2. Bill of Materials for Application Circuit for the RC1585-1.5
RC1585
Junction-to-case thermal resistance is specified from the IC
junction to the bottom of the case directly below the die. This
is the lowest resistance path for heat flow. Proper mounting
ensures the best thermal flow from this area of the package to
the heat sink. Use of a thermally conductive material at the
8
Item
C1
C2, C3
R1
R2
U1
Item
C1
C3
U1
Quantity
Quantity
1
2
1
1
1
1
1
1
3.3V
V
IN
3.3V
10µF
Manufacturer
Manufacturer
V
C1
IN
Figure 15. Application Circuit (RC1585-1.5)
Fairchild
Fairchild
Generic
Generic
10µF
Figure 14. Application Circuit (RC1585)
Xicon
Xicon
Xicon
Xicon
C1
+
100µF
+
V
IN
C2
RC1585
V
ADJ
IN
U1
RC1585-1.5
+
GND
V
U1
OUT
V
OUT
Part Number
Part Number
case-to-heat sink interface is recommended. Use a thermally
conductive spacer if the case of the device must be electri-
cally isolated and include its contribution to the total thermal
resistance. The cases of the RC1585 series are directly con-
nected to the output of the device.
RC1585T-1.5
RC1585T
L10V100
L10V100
L10V10
L10V10
R1
124Ω
R2
24.9Ω
+
C3
100µF
+
V
1.5V
65-1585-17
OUT
65-1586-16
C3
100µF
Description
10µF, 10V Aluminum
100µF, 10V Aluminum
124Ω, 1%
24.9Ω, 1%
5A Regulator
Description
10µF, 10V Aluminum
100µF, 10V Aluminum
5A Regulator
V
1.5V
OUT
PRODUCT SPECIFICATION
REV. 1.1.4 10/8/02