LM3404MAX/NOPB ACTIVE
42-V 1.0-A constant current buck LED driver
Quality information
| RoHS | Yes |
|---|---|
| REACH | Yes |
| Lead finish / Ball material | SN |
| MSL rating / Peak reflow | Level-1-260C-UNLIM |
|
Quality, reliability & packaging information Information included:
|
View or download |
More LM3404 information
Packaging information
| Package | Pins | Package qty | Carrier: | Operating temperature range (°C) |
|---|---|---|
| SOIC (D) | 8 |
2,500 | LARGE T&R
Custom reel may be available |
-40 to 125 |
| Package | Pins | SOIC (D) | 8 |
|---|---|
| Package qty | Carrier: |
2,500 | LARGE T&R
Custom reel may be available |
| Operating temperature range (°C) | -40 to 125 |
Features for the LM3404
- Integrated 1-A MOSFET
- VIN Range 6 V to 42 V (LM3404)
- VIN Range 6 V to 75 V (LM3404HV)
- 1.2-A Output Current Overtemperature
- Cycle-by-Cycle Current Limit
- No Control Loop Compensation Required
- Separate PWM Dimming and Low Power
Shutdown - Supports All-Ceramic Output Capacitors and
Capacitor-lessOutputs - Thermal Shutdown Protection
- SOIC-8 Package, SO PowerPAD™-8 Package
Description for the LM3404
The LM3404 and LM3404HV devices are monolithic switching regulators designed to deliver constant currents to high power LEDs. Ideal for automotive, industrial, and general lighting applications, these devices contain a high-side N-channel MOSFET switch with a current limit of 1.5-A (typical) for step-down (Buck) regulators. Hysteretic controlled on-time and an external resistor allow the converter output voltage to adjust as needed to deliver a constant current to series and series-parallel connected LED arrays of varying number and type. Some features are: LED dimming using pulse width modulation (PWM), broken or open LED protection, low-power shutdown, and thermal shutdown.
Pricing
| Qty | Price (USD) |
|---|---|
| 1-99 | 1.456 |
| 100-249 | 1.203 |
| 250-999 | 0.864 |
| 1,000+ | 0.65 |
Additional package qty | carrier options
| Package qty | Carrier |
95 | TUBE
|
|---|---|
| Inventory | 4,937 |
| Qty | Price (USD) |
|