Analog Devices LTC3129EUD#TRPBF DC DC Switching Regulators
Buck-Boost Switching Regulator IC Positive Adjustable 1.4V 1 Output 200mA 16-WFQFN Exposed Pad
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC3129EUD#TRPBF
Detailed Description
IC REG BCK BST ADJ 200MA 16QFN
Package
16-WFQFN Exposed Pad
Key Features
Package / Case: 16-WFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LTC3129EUD#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC3129EUD#TRPBF DC DC Switching Regulators technical specifications.
General
Package / Case
16-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Functions
Step-Up/Step-Down
Topology
Buck-Boost
Output Type
Adjustable
Switching Frequency
1.2MHz
Output Current
200mA
Output Configuration
Positive
Alternate Parts Comparison (LTC3129EUD#TRPBF vs LTC3100EUD#PBF vs LTC3601EUD#PBF vs LTC3601IUD#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 | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 85°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 1.2MHz | 1.5MHz | 2MHz ~ 4MHz | 2MHz ~ 4MHz |
| Topology | Buck-Boost | Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) | Buck | Buck |
| Max Input Voltage | 15V | -- | 15V | 15V |
| Min Input Voltage | 1.92V | -- | 4V | 4V |
| Output Configuration | Positive | -- | Positive | Positive |
| Output Current | 200mA | -- | 1.5A | 1.5A |
| Output Type | Adjustable | -- | Adjustable | Adjustable |
| Output Voltage | 1.4V | -- | 0.6V | 0.6V |
| Synchronous Rectifier | Yes | -- | Yes | Yes |
| Voltage Output Max | 15.75V | -- | 14.52V | 14.52V |
| Action |
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