FAN5059M Fairchild Semiconductor, FAN5059M Datasheet - Page 10

• Manufacturer Part Number: FAN5059M
• Description: IC CTRLR DC/DC PROG SYNC 24SOIC
• Manufacturer: Fairchild Semiconductor

Specifications of FAN5059M

• Applications: Controller, VRM8.5
• Voltage - Input: 5V
• Number Of Outputs: 1
• Voltage - Output: 1.3 ~ 3.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Output Voltage: 2 V
• Output Current: 18 A
• Input Voltage: 5 V
• Switching Frequency: 300 KHz
• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 85 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FAN5059M_NL; FAN5059M_NL

FAN5059
10
C10
C
OUT
VO
+5V
C11
*
R8
(Optional)
1.5V†
L1
L2
3.3V IN
C8
C
C2
IN
D1
*
Q3
Q1
Q2
2.5V†
Figure 2. Application Circuit for Coppermine/Camino Motherboards
C9
Q4
R7
R5
R2
R3
VID4
VID3
VID2
VID1
VID0
R6
10
11
12
1
2
3
4
5
6
7
8
9
(Typical Design)
C1
FAN5059
U1
24
23
22
21
20
19
18
17
16
15
14
13
TYPEDET
C12
Q5
C3
C7
† Adjustable with an external divider.
*Refer to Table 4 for values of C
3.3/1.5V
(AGP)†
C4
PRODUCT SPECIFICATION
C5
R1
ENABLE/SS
+12V
REV. 1.0.4 8/14/03
VCC
OUT
R4
PWRGD
C6
and C
IN
.