Texas Instruments LM3497MX/NOPB Microcontrollers
Triac Dimmable Offline LED Driver
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM3497MX/NOPB
Detailed Description
Triac Dimmable Offline LED Driver
Package
14-SOIC (0.295", 7.50mm Width)
Lifecycle Status
Active
Datasheet
LM3497MX/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM3497MX/NOPB Microcontrollers technical specifications.
General
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Type
AC DC Offline Switcher
Internal Switch S
No
Number of Outputs
1
Topology
Step-Down (Buck)
Voltage Supply Max
12V
Voltage Supply Min
8V
Dimming
Triac
Alternate Parts Comparison (LM3497MX/NOPB vs LM3S1332-EQC50-A2T vs LM1877MX-9/NOPB vs LM2574HVMX-ADJ/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | 100-LQFP | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 105°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 125°C (TJ) |
| Number of Outputs | 1 | -- | -- | 1 |
| Topology | Step-Down (Buck) | -- | -- | Buck |
| Type | AC DC Offline Switcher | -- | Class AB | -- |
| Applications | Lighting | -- | -- | -- |
| Dimming | Triac | -- | -- | -- |
| Internal Switch S | No | -- | -- | -- |
| Voltage Supply Max | 12V | -- | -- | -- |
| Voltage Supply Min | 8V | -- | -- | -- |
| Supply Voltage | -- | 2.25V ~ 2.75V | 6V ~ 24V, ±3V ~ 12V | -- |
| Action |
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