LM3409MY/NOPB
1 DC-DC 6V~42V HVSSOP-10-EP-0.5mm LED Drivers RoHS
P-FET Buck Controller for High-Power LED Drivers
- Manufacturer
- TI
- Manufacturer part #
- LM3409MY/NOPB
- Store part #
- C527401
- Package / case
- HVSSOP-10-EP-0.5mm
- Category
- LED Drivers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
6,529 in stock
#C527401
Stock & price checked 31 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹292.65 | ₹292.65 |
| 10+ | ₹246.16 | ₹2,461.60 |
| 30+ | ₹217.05 | ₹6,511.50 |
| 100+ | ₹187.06 | ₹18,706.00 |
| 500+ | ₹173.59 | ₹86,795.00 |
| 1,000+ | ₹167.73 | ₹1,67,730.00 |
1 × ₹292.65
₹292.65
excl. GST
₹345.33 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 1,000 per reel
LM3409MY/NOPB
₹292.65 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+125℃
- Dimming
- PWM;Analog
- Number of Channels
- 1
- Type
- DC-DC
- Features
- Over-Temperature Protection (OTP)
- Switch tube (built-in/external)
- External
- Topology
- Buck
- Voltage - Input(DC)
- 6V~42V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 1,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.057 g
Overview
The LM3409, LM3409-Q1, LM3409HV, and LM3409HV-Q1 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 and fast output enable/disable function and a thermally enhanced 10-pin, HVSSOP package. These features combine to make the LM3409 family of devices ideal for use as constant current sources for driving LEDs where forward currents up to 5 A are easily achievable. The LM3409 devices use 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.
Applications
- LED Driver
- Constant Current Source
- Automotive Lighting
- General Illumination
Key features
- LM3409-Q1 and LM3409HV-Q1 are Automotive Grade Products: AEC-Q100 Grade 1 Qualified
- 2-Ω, 1-A Peak MOSFET Gate Drive
- V_IN Range: 6 V to 42 V (LM3409, LM3409-Q1) V_IN Range: 6 V to 75 V (LM3409HV, LM3409HVQ1) 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 Capacitor-less Outputs
- Low-Power Shutdown and Thermal Shutdown
- Thermally Enhanced 10-Pin, HVSSOP Package
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