Texas Instruments LM3423MH/NOPB LED Driver, 75 V 5A 20-Pin HTSSOP
- RS Stock No.:
- 268-7516
- Mfr. Part No.:
- LM3423MH/NOPB
- Brand:
- Texas Instruments
146 In stock - FREE next working day delivery available
Added
Price Each (In a Tube of 73)
£2.675
(exc. VAT)
£3.21
(inc. VAT)
| Units | Per unit | Per Tube* |
| 73 - 219 | £2.675 | £195.275 |
| 292 - 438 | £2.534 | £184.982 |
| 511 + | £2.273 | £165.929 |
| *price indicative | ||
- RS Stock No.:
- 268-7516
- Mfr. Part No.:
- LM3423MH/NOPB
- Brand:
- Texas Instruments
Technical Reference
Legislation and Compliance
Product Details
The Texas Instruments LED driver has adjustable high side current sense voltage allows for tight regulation of the LED current with the highest efficiency possible. This devices use predictive off time control which is a combination of peak current mode control and a predictive off timer. This method of control eases the design of loop compensation while providing inherent input voltage feed forward compensation.
Input under voltage and output overvoltage protection
PWM and analogue dimming
Cycle by cycle current limit
Programmable switching frequency
High side adjustable current sense
PWM and analogue dimming
Cycle by cycle current limit
Programmable switching frequency
High side adjustable current sense
Specifications
Attribute | Value |
|---|---|
| Output Current | 5A |
| Input Voltage | 75 V |
| AC or DC Input Voltage | ac |
| Dimming Operation | Analog, PWM |
| Package Type | HTSSOP |
| Number of Pins | 20 |
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