Analog Devices LT3743IFE#PBF Microcontrollers
IC LED DRIVER CTRLR PWM 28TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT3743IFE#PBF
Detailed Description
IC LED DRIVER CTRLR PWM 28TSSOP
Package
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Lifecycle Status
Active
Datasheet
LT3743IFE#PBF Datasheet
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Technical Specifications
Analog Devices LT3743IFE#PBF Microcontrollers technical specifications.
General
Package / Case
28-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
6V ~ 36V
Lifecycle Status
Active
Frequency
200kHz ~ 1MHz
Type
DC DC Controller
Internal Switch S
No
Number of Outputs
1
Topology
Step-Down (Buck)
Related Parts Comparison (LT3743IFE#PBF vs LT8390EFE#TRPBF vs LT3795IFE#PBF vs LT3599HFE#TRPBF)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| 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 ~ 150°C (TJ) |
| Supply Voltage | 6V ~ 36V | 4V ~ 60V | 4.5V ~ 110V | 2.7V ~ 30V |
| Lifecycle Status | Active | Active | Active | Active |
| Number of Outputs | 1 | 1 | 1 | 4 |
| Topology | Step-Down (Buck) | Buck-Boost | Boost, Buck, Buck-Boost, SEPIC | Step-Up (Boost) |
| Type | DC DC Controller | Buck-Boost | DC DC Controller | DC DC Regulator |
| Frequency | 200kHz ~ 1MHz | -- | 100kHz ~ 1MHz | 200kHz ~ 2.1MHz |
| Dimming | PWM | -- | Analog, PWM | Analog, PWM |
| Internal Switch S | No | -- | No | Yes |
| Series | -- | LT8390 | LT3795 | LT3599 |
| Action |
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