FAN5333A Datasheet, PDF (3/11 Pages) Fairchild Semiconductor – High Efficiency, High Current Serial LED Driver with 30V Integrated Switch

Absolute Maximum Ratings (Note1)
Parameter
V_IN to GND
FB, SHDN to GND
SW to GND
Lead Soldering Temperature (10 seconds)
Junction Temperature
Storage Temperature
Thermal Resistance (Θ_JA)
Electrostatic Discharge Protection (ESD) Level (Note 2)
HBM
CDM
Min
-0.3
-0.3
-55
2
1
Max
6.0
V_IN + 0.3
35
300
150
150
210
Unit
V
V
V
°C
°C
°C
°C/W
kV
Recommended Operating Conditions
Parameter
Input Voltage
Output Voltage
Operating Ambient Temperature
Output Capacitance Rated at the Required Output (Note 3) for maximum load
current
Min
1.8
V _IN
-40
0.47
Typ
25
Max
5.5
30
85
Unit
V
V
°C
µF
Notes:
1. Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions above those indicated in the operational section
of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device
reliability. Absolute maximum ratings apply individually only, not in combination.
2. Using EIA/JESD22A114B (Human Body Model) and EIA/JESD22C101-A (Charge Device Model).
3. This load capacitance value is required for the loop stability. Tolerance, temperature variation, and voltage dependency of the
capacitance must be considered. Typically a 1µF ceramic capacitor is required to achieve specified value at V_OUT = 30V.
3
FAN5333A/FAN5333B Rev. 1.0.1
www.fairchildsemi.com