FAN5230QSC Fairchild Semiconductor, FAN5230QSC Datasheet - Page 4

• Manufacturer Part Number: FAN5230QSC
• Description: IC CTRLR PWM MOBILE PC 24QSOP
• Manufacturer: Fairchild Semiconductor

Specifications of FAN5230QSC

• Applications: Converter, Mobile PCs
• Voltage - Input: 5.4 ~ 24 V
• Number Of Outputs: 5
• Voltage - Output: 3.3V, 5V, 12V, Adjustable
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-QSOP
• Output Voltage: 3.3 V, 5 V, 12 V
• Input Voltage: 5.4 V to 24 V
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 20 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FAN5230QSC_NL; FAN5230QSC_NL

FAN5230
Absolute Maximum Ratings
Note:
1. Stresses beyond "Absolute Maximum Ratings" may cause permanent device damage. Continuous exposure to absolute
Recommended Operating Conditions
Thermal Information
ELECTRICAL SPECIFICATIONS
Operating Conditions
4
V
SW, ISEN Pins,SDWN Pin
CPUMP, HSD Pins
SDN, VFB, V_always pins
CPUMP to SW pins, and all other pins
The sum of the load currents on pins 2 and 6 must not exceed 60mA total
Input Voltage, V
Ambient Temperature, T
Thermal Resistance, RTH
Thermal Resistance, RTH
Maximum Junction Temperature
Storage Temperature Range
Maximum Lead Temperature, Soldering 10 Sec
Parameter
Supply
V
Input Quiescent Current
Input UVLO Threshold
5V and 3.3V Main Regulators
Output Voltage Precision
Oscillator Frequency, f
HSD On-Resistance, pull up
HSD On Resistance pull down
LSD On-Resistance, pull up
LSD On Resistance pull down
IN
IN
maximum rating conditions may affect device reliability. Functional operation of the device at these or any other conditions
beyond those indicated in the operational sections of the specification is not implied.
Input Supply Voltage
Parameter
IN
osc
A
JA
JC
1
(DC loading only) Note 1
Conditions
0.1 to 5.5A, 5.4 to 24V
H/LSD Open
Conditions
Rising Vbat
Shut-down
hysteresis
Stand-by
-65°C to 150°C
-20°C to 85°C
+5.4V to 24V
28.5°C/W
88°C/W
150°C
300°C
Min.
-0.3
-0.3
-0.3
-0.3
-0.3
Min.
255
5.4
4.3
-2
Typ.
Typ.
300
100
300
1.4
4.7
<1
7
4
6
5
Max.
6.5
6.5
27
27
33
REV. 2.8.5 10/17/01
Max.
400
345
5.1
24
+2
12
10
3
5
9
8
Units
Units
V
V
V
V
V
kHz
mA
mV
µA
µA
%
V
V