Analog Devices LTC3869IUFD#PBF Microcontrollers
IC REG CTRLR BUCK 28QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC3869IUFD#PBF
Detailed Description
IC REG CTRLR BUCK 28QFN
Package
28-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
LTC3869IUFD#PBF Datasheet
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Technical Specifications
Analog Devices LTC3869IUFD#PBF Microcontrollers technical specifications.
General
Package / Case
28-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
4V ~ 38V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
250kHz ~ 780kHz
Number of Outputs
2
Topology
Buck
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Alternate Parts Comparison (LTC3869IUFD#PBF vs LTC2323CUFD-12#PBF vs LTC2323IUFD-12#TRPBF vs LTC2321CUFD-16#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 | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | 0°C ~ 70°C | -40°C ~ 85°C | 0°C ~ 70°C |
| Architecture | -- | SAR | SAR | SAR |
| Configuration | -- | S/H-ADC | S/H-ADC | S/H-ADC |
| Data Interface | -- | LVDS - Serial, Serial | LVDS - Serial, Serial | LVDS - Serial, Serial |
| Features | -- | Simultaneous Sampling | Simultaneous Sampling | Simultaneous Sampling |
| Input Type | -- | Differential, Pseudo-Differential | Differential, Pseudo-Differential | Differential, Pseudo-Differential |
| Number of Ad Converters | -- | 2 | 2 | 2 |
| Number of Bits | -- | 12 | 12 | 16 |
| Number of Inputs | -- | 2 | 2 | 2 |
| Ratio Shadc | -- | 1:1 | 1:1 | 1:1 |
| Action |
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