LM3433SQ/NOPB National Semiconductor, LM3433SQ/NOPB Datasheet - Page 11

• Manufacturer Part Number: LM3433SQ/NOPB
• Description: IC LED DRIVER HIGH BRIGHT 24-LLP
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: HBLED Driverr

Specifications of LM3433SQ/NOPB

• Constant Current: Yes
• Topology: PWM, Step-Down (Buck)
• Number Of Outputs: 1
• Internal Driver: No
• Type - Primary: Automotive, Backlight
• Type - Secondary: High Brightness LED (HBLED)
• Frequency: 1MHz
• Voltage - Supply: 3 V ~ 5.8 V
• Mounting Type: Surface Mount
• Package / Case: 24-LLP
• Operating Temperature: -40°C ~ 125°C
• Internal Switch(s): No
• Efficiency: 92%
• For Use With: LM3433SQ-36AEV - BOARD EVALUATION FOR LM3433SQ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Current - Output / Channel: -
• Other names: LM3433SQTR

ON Semiconductor
Vishay Sprague
Cornell Dubilier
Manufacturer
Manufacturer
Manufacturer
Taiyo Yuden
Coiltronics
Coilcraft
Siliconix
MuRata
Pulse
Some Recommended Input/Bypass Capacitors (Others May Be Used)
Some Recommended MOSFETs (Others May Be Used)
Some Recommended Inductors (Others May Be Used)
NTMFS4841NHT1G (Main FET, Synchronous FET, DIM
ESRD seriec Polymer Aluminum Electrolytic
293D, 592D, and 595D series tantalum
SPV and AFK series V-chip series
GA3252-AL and SER1360 series
High capacitance MLCC ceramic
High capacitance MLCC ceramic
Si7386DP (Main FET, DIM FET)
Si7668ADP (Synchronous FET)
PB2020 series
HCLP2 series
Capacitor
Inductor
Inductor
FET)
11
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Contact Information
Contact Information
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www.coiltronics.com
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www.onsemi.com
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407-324-4140
408-573-4150
www.cde.com
siliconix/
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