Analog Devices LT3955IUHE#PBF LED Drivers
LED Driver IC 1 Output DC DC Regulator Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 3.5A (Switch) 36-QFN (5x6)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT3955IUHE#PBF
Detailed Description
IC LED DRVR RGLTR DIM 3.5A 36QFN
Package
36-WFQFN, 28 Leads, Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LT3955IUHE#PBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT3955IUHE#PBF LED Drivers technical specifications.
General
RoHS
Yes
Package / Case
36-WFQFN, 28 Leads, Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
4.5V ~ 60V
Lifecycle Status
Active
Frequency
100kHz ~ 1MHz
Type
DC DC Regulator
Internal Switch S
Yes
Current Output Channel
3.5A (Switch)
Alternate Parts Comparison (LT3955IUHE#PBF vs LT3956IUHE#TRPBF vs LT3956IUHE#PBF vs LT3956EUHE#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 | 36-WFQFN, 28 Leads, Exposed Pad | 36-WFQFN, 28 Leads, Exposed Pad | 36-WFQFN, 28 Leads, Exposed Pad | 36-WFQFN, 28 Leads, Exposed Pad |
| 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) |
| Supply Voltage | 4.5V ~ 60V | 4.5V ~ 80V | 4.5V ~ 80V | 4.5V ~ 80V |
| Frequency | 100kHz ~ 1MHz | 100kHz ~ 1MHz | 100kHz ~ 1MHz | 100kHz ~ 1MHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output Channel | 3.5A (Switch) | 3.3A (Switch) | 3.3A (Switch) | 3.3A (Switch) |
| Dimming | Analog, PWM | Analog, PWM | Analog, PWM | Analog, PWM |
| Feature AEC Qualified | Yes | Yes | Yes | Yes |
| Feature Auto Motive | No | No | No | No |
| Feature Cecc Qualified | No | No | No | No |
| Action |
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LT3956IUHE#TRPBFAnalog DevicesLED Driver IC 1 Output DC DC Regulator Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 3.3A (Sw…
LT3956IUHE#PBFAnalog DevicesLED Driver IC 1 Output DC DC Regulator Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 3.3A (Sw…
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