Analog Devices LT3497EDDB#TRMPBF LED Drivers
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 400mA (Switch) 10-DFN (3x2)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT3497EDDB#TRMPBF
Detailed Description
IC LED DRIVER RGLTR DIM 10DFN
Package
10-WFDFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LT3497EDDB#TRMPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT3497EDDB#TRMPBF LED Drivers technical specifications.
General
Package / Case
10-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.5V ~ 10V
Lifecycle Status
Active
Frequency
2.3MHz
Type
DC DC Regulator
Internal Switch S
Yes
Output Voltage
35V
Current Output Channel
400mA (Switch)
Alternate Parts Comparison (LT3497EDDB#TRMPBF vs LT3592EDDB#TRMPBF vs LT3592IDDB#TRMPBF vs LT3466EDD-1#PBF)
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 | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Frequency | 2.3MHz | 400kHz ~ 2.2MHz | 400kHz ~ 2.2MHz | 1MHz |
| Applications | Backlight | Lighting | Lighting | Backlight |
| Current Output Channel | 400mA (Switch) | 50mA, 500mA | 50mA, 500mA | 400mA |
| Internal Switch S | Yes | Yes | Yes | Yes |
| Number of Outputs | 2 | 1 | 1 | 2 |
| Output Voltage | 35V | 30V | 30V | 39.5V |
| Topology | Step-Up (Boost) | Step-Down (Buck) | Step-Down (Buck) | Step-Up (Boost) |
| Type | DC DC Regulator | DC DC Regulator | DC DC Regulator | DC DC Regulator |
| Voltage Supply Max | -- | -- | -- | -- |
| Action |
More Parts in LED Drivers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LT3592EDDB#TRMPBFAnalog DevicesLED Driver IC 1 Output DC DC Regulator Step-Down (Buck) Dimming 50mA, 500mA 10-DFN (3x2)
LT3466EDD-1#PBFAnalog DevicesLED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 400mA 10-DFN (3x3)
LT3466EDD#TRPBFAnalog DevicesLED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 400mA 10-DFN (3x3)