Analog Devices LTC3311HV#WPBF DC DC Switching Regulators
IC REG BUCK ADJ 12.5A 18LQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC3311HV#WPBF
Detailed Description
IC REG BUCK ADJ 12.5A 18LQFN
Package
18-TFQFN Exposed Pad
Key Features
Package / Case: 18-TFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LTC3311HV#WPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC3311HV#WPBF DC DC Switching Regulators technical specifications.
General
Series
Automotive, AEC-Q100, Silent Switcher®1
Package / Case
18-TFQFN Exposed Pad
Operating Temperature
-40°C ~ 150°C (TJ)
Functions
Step-Down
Topology
Buck
Output Type
Adjustable
Numberof Outputs
1
Switching Frequency
2MHz, 500kHz ~ 5MHz
Output Current
12.5A
Output Configuration
Positive
Alternate Parts Comparison (LTC3311HV#WPBF vs LTC3311JV-0.85#TRMPBF vs LTC3311SIV#TRPBF vs LTC3311SIV#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 | 18-TFQFN Exposed Pad | 18-TFQFN Exposed Pad | 18-TFQFN Exposed Pad | 18-TFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 2MHz, 500kHz ~ 5MHz | 500kHz ~ 5MHz | 2MHz | 2MHz |
| Max Input Voltage | 5.5V | 5.5V | 5.5V | 5.5V |
| Min Input Voltage | 2.25V | 2.25V | 2.25V | 2.25V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 12.5A | 12.5A | 12.5A | 12.5A |
| Output Type | Adjustable | Fixed | Adjustable | Adjustable |
| Output Voltage | 0.5V | 0.85V | 0.5V | 0.5V |
| Synchronous Rectifier | Yes | Yes | Yes | Yes |
| Topology | Buck | Buck | Buck | Buck |
| Voltage Output Max | 5.5V | -- | 5.5V | 5.5V |
| Action |
More Parts in DC DC Switching Regulators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LTC3310SEV#PBFAnalog DevicesBuck Switching Regulator IC Positive Adjustable 0.5V 1 Output 10A 18-TFQFN Exposed Pad