Texas Instruments LM2791LD-L LED Drivers
IC LED DRIVER RGLTR DIM 10WSON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2791LD-L
Detailed Description
IC LED DRIVER RGLTR DIM 10WSON
Package
10-WFDFN Exposed Pad
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM2791LD-L Datasheet
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Technical Specifications
Texas Instruments LM2791LD-L LED Drivers technical specifications.
General
Package / Case
10-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-30°C ~ 85°C (TA)
Frequency
650kHz
Type
DC DC Regulator
Current Output Channel
36mA
Number of Outputs
2
Topology
Switched Capacitor (Charge Pump)
Voltage Supply Max
5.8V
Voltage Supply Min
3V
Alternate Parts Comparison (LM2791LD-L vs LM3595LD/NOPB vs LM2751SDX-B/NOPB vs LM2751SDX-B)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -30°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Applications | Backlight | Backlight | Backlight | Backlight |
| Current Output Channel | 36mA | 24.5mA | 150mA | 150mA |
| Dimming | Analog | Analog, PWM | PWM | PWM |
| Number of Outputs | 2 | 4 | 1 | 1 |
| Type | DC DC Regulator | Linear | DC DC Regulator | DC DC Regulator |
| Voltage Supply Max | 5.8V | 5.5V | 5.5V | 5.5V |
| Voltage Supply Min | 3V | 3V | 2.8V | 2.8V |
| Topology | Switched Capacitor (Charge Pump) | -- | Switched Capacitor (Charge Pump) | Switched Capacitor (Charge Pump) |
| Internal Switch S | -- | Yes | Yes | Yes |
| Action |
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