FAN5234QSCX Fairchild Semiconductor, FAN5234QSCX Datasheet - Page 2

• Manufacturer Part Number: FAN5234QSCX
• Description: IC CTRLR PWM/PFM MOBILE 16QSOP
• Manufacturer: Fairchild Semiconductor

Specifications of FAN5234QSCX

• Applications: Controller, Mobile PCs
• Voltage - Input: 2 ~ 24 V
• Number Of Outputs: 1
• Voltage - Output: 0.9 ~ 5.5 V
• Operating Temperature: -10°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Operating Temperature Range: - 10 C to + 150 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FAN5234QSCXTR; FAN5234QSCX_NL; FAN5234QSCX_NLTR; FAN5234QSCX_NLTR

© 2004 Fairchild Semiconductor Corporation
FAN5234 • Rev. 2.0.0
Typical Application
Block Diagram
VIN (BAT TERY)
+5
+5
R4
= 2 to 24V
C3
R5
C4
PGOOD
FPWM
AGND
VCC
ILIM
SS1
EN
11
16
4
3
7
8
2
FA N5 234
Figure 1. 1.18V Output Regulator
1
VIN
Figure 2. Block Diagram
15
14
13
10
12
9
6
5
BO OT
HDRV
SW
LDRV
PGND
ISNS
VSEN
VOUT
2
Q1A
Q1B
C1
C5
R3
L1
D1
+5
1.8V at 3.5A
C2
R1
C6
R2
www.fairchildsemi.com