Analog Devices LT3743EFE LED Drivers
LED Driver IC 1 Output DC DC Controller Step-Down (Buck) PWM Dimming 28-TSSOP-EP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT3743EFE
Detailed Description
IC REGULATOR
Package
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LT3743EFE Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT3743EFE LED Drivers technical specifications.
General
Package / Case
28-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
6V ~ 36V
Lifecycle Status
Obsolete
Frequency
200kHz ~ 1MHz
Type
DC DC Controller
Internal Switch S
No
Current Output Channel
20A
Number of Outputs
1
Alternate Parts Comparison (LT3743EFE vs LT3795EFE#TRPBF vs LT3795EFE#PBF vs LT3796EFE#TRPBF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-TSSOP | 28-TSSOP | 28-TSSOP | 28-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Frequency | 200kHz ~ 1MHz | 100kHz ~ 1MHz | 100kHz ~ 1MHz | 100kHz ~ 1MHz |
| Dimming | PWM | Analog, PWM | Analog, PWM | Analog, PWM |
| Internal Switch S | No | No | No | No |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Type | DC DC Controller | DC DC Controller | DC DC Controller | DC DC Controller |
| Voltage Supply Max | -- | -- | -- | -- |
| Voltage Supply Min | -- | -- | -- | -- |
| 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.
LT3760EFEAnalog DevicesLED Driver IC 8 Output DC DC Controller Step-Up (Boost) Analog, PWM Dimming 100mA 28-TSSOP-EP
LT3760EFE#TRPBFAnalog DevicesLED Driver IC 8 Output DC DC Controller Step-Up (Boost) Analog, PWM Dimming 100mA 28-TSSOP-EP