Analog Devices LT8645SIV#PBF DC DC Switching Regulators
Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 8A 32-TFQFN Exposed Pad
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT8645SIV#PBF
Detailed Description
IC REG BUCK ADJUSTABLE 8A 32LQFN
Package
32-TFQFN Exposed Pad
Key Features
Package / Case: 32-TFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT8645SIV#PBF DC DC Switching Regulators technical specifications.
General
Series
Silent Switcher®2
RoHS
Yes
Package / Case
32-TFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
3.4 V
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
65V
Output Current
8A
Alternate Parts Comparison (LT8645SIV#PBF vs LT3080EST vs LT8645SIV#WPBF vs LT8650SPJV#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 | 32-TFQFN Exposed Pad | TO-261-4, TO-261AA | 32-TFQFN Exposed Pad | 32-TFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| RoHS | Yes | Non-Compliant | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Max Input Voltage | 65V | 36 V | 65V | 42V |
| Min Input Voltage | 3.4V | 1.2 V | 3V | 3V |
| Number of Outputs | 1 | 1 | 1 | 2 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 8A | 1.1A | 8A | 4A |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Package | 32-TFQFN | SOT-223 | 32-Lead LQFN (6mm x 4mm x 0.94mm w/ EP) | TFQFN-32 |
| Voltage Output Max | 12V | 36V | 65V | 42V |
| 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.
LT8645SEV#PBFAnalog DevicesBuck Switching Regulator IC Positive Adjustable 0.97V 1 Output 8A 32-TFQFN Exposed Pad
LT8646SEV#PBFAnalog DevicesBuck Switching Regulator IC Positive Adjustable 0.97V 1 Output 8A 32-TFQFN Exposed Pad
