FAN5059M Fairchild Semiconductor, FAN5059M Datasheet - Page 8

• 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
Typical Operating Characteristics
Application Circuit
8
C10
C
VO
+5V
OUT
2.042
2.040
2.038
2.036
2.034
2.030
2.028
2.026
C11
*
0
(Optional)
1.5V†
L1
L2
3.3V IN
C8
C
C2
IN
D1
*
Q3
Temperature ( C)
Q1
Q2
2.5V†
25
C9
Q4
R5
R7
R2
R3
(Worst Case Analyzed! See Appendix for Details)
70
Figure 1. Typical Application Circuit
VID4
VID3
VID2
VID1
VID0
R6
10
11
12
1
2
3
4
5
6
7
8
9
100
C1
(continued)
FAN5059
U1
24
23
22
21
20
19
18
17
16
15
14
13
TYPEDET
C12
Q5
C3
C7
* Refer to Appendix for values of C
† Adjustable with an external divider.
Linear Regulator Noise
3.3/1.5V
R5 and R7.
(AGP)†
Time (100 s/div)
C4
PRODUCT SPECIFICATION
C5
R1
ENABLE/SS
+12V
REV. 1.0.4 8/14/03
VCC
IN
R4
PWRGD
, C
C6
OUT
,