Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union,PayPal |
| Supply Ability | 5200PCS |
| Delivery Time | 1 Day |
| Packaging Details | please contact me for details |
| VIN, EN, UVLO to GND - | -0.3V to 45V |
| VIN to VCC, PGATE | -0.3V to 7V |
| VIN to PGATE | -2.8V for 100ns |
| VIN to CSP, CSN | -0.3V to 0.3V |
| COFF to GND | -0.3V to 4V |
| Brand Name | NSC |
| Model Number | LM3409MY |
| Certification | Original Factory Pack |
| Place of Origin | Original |
View Detail Information
Explore similar products
LTC4357CMS8-PBF Positive High Voltage Ideal Diode Controller Signal Schottky
CDRH2D18-HP-2R2NC Power Inductors China Supplier New & Original Electronic
LTC1149CS-5 High Efficiency Synchronous Step-Down Switching Regulators schottky
LM317AMDT Rectifier Diode 3- Terminal Adjustable Regulator Silicon Planar Zener
Product Specification
| Payment Terms | T/T, Western Union,PayPal | Supply Ability | 5200PCS |
| Delivery Time | 1 Day | Packaging Details | please contact me for details |
| VIN, EN, UVLO to GND - | -0.3V to 45V | VIN to VCC, PGATE | -0.3V to 7V |
| VIN to PGATE | -2.8V for 100ns | VIN to CSP, CSN | -0.3V to 0.3V |
| COFF to GND | -0.3V to 4V | Brand Name | NSC |
| Model Number | LM3409MY | Certification | Original Factory Pack |
| Place of Origin | Original | ||
| High Light | diode rectifier circuit ，bridge rectifier circuit | ||
Features
■ 2Ω, 1A Peak MosFET Gate Drive
■ VIN Range: 6V to 42V (LM3409)
■ VIN Range: 6V to 75V (LM3409HV)
■ Differential, High-side Current Sense
■ Cycle-by-Cycle Current Limit
■ No Control Loop Compensation Required
■ 10,000:1 PWM Dimming Range
■ 250:1 Analog Dimming Range
■ Supports All-Ceramic Output Capacitors and Capacitorless Outputs
■ Low Power Shutdown
■ Thermal Shutdown Protection
■ Thermally Enhanced eMSOP-10 Package
Applications
■ LED Driver
■ Constant Current Source
■ Automotive Lighting
■ General Illumination
■ Industrial Lighting
General Description
The LM3409/09HV are P-channel MosFET (PFET) controllers for step-down (buck) current regulators. They offer wide input voltage range, high-side differential current sense with low adjustable threshold voltage, fast output enable/disable function and a thermally enhanced eMSOP-10 package.
These features combine to make the LM3409/09HV ideal for use as constant current sources for driving LEDs where forward currents up to 5A are easily achievable. The LM3409/09HV uses Constant Off-Time (COFT) control to regulate an accurate constant current without the need for external control loop compensation. Analog and PWM dimming are easy to implement and result in a highly linear dimming range with excellent achievable contrast ratios.
Programmable UVLO, low-power shutdown, and thermal shutdown complete the feature set.
Typical Application
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2004
Total Annual:
500000-1000000
Employee Number:
20~30
Ecer Certification：
Site Member
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ... King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ...
Get in touch with us
Leave a Message, we will call you back quickly!