Datasheet Analog Devices LT8645S
| Manufacturer | Analog Devices |
| Series | LT8645S |
65V, 8A Synchronous Step-Down Silent Switcher 2 with 2.5μA Quiescent Current
Datasheets
Datasheet LT8645S, LT8646S
PDF, 2.4 Mb, Language: en, Revision: B, File uploaded: Feb 28, 2021, Pages: 30
65V, 8A Synchronous Step-Down Silent Switcher 2 with 2.5μA Quiescent Current
65V, 8A Synchronous Step-Down Silent Switcher 2 with 2.5μA Quiescent Current
Extract from the document
Datasheet LT8645S, LT8646S
PDF, 457 Kb, Language: en, File uploaded: Mar 27, 2018, Pages: 30
65V, 8A Synchronous Step-Down Silent Switcher 2 with 2.5μA Quiescent Current
65V, 8A Synchronous Step-Down Silent Switcher 2 with 2.5μA Quiescent Current
Extract from the document
Prices
Status
| LT8645SEV#PBF | LT8645SEV#WPBF | LT8645SIV#PBF | LT8645SIV#WPBF | |
|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| LT8645SEV#PBF | LT8645SEV#WPBF | LT8645SIV#PBF | LT8645SIV#WPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 32-Lead LQFN (6mm x 4mm x 0.94mm w/ EP) | 32-Lead LQFN (6mm x 4mm x 0.94mm w/ EP) | 32-Lead LQFN (6mm x 4mm x 0.94mm w/ EP) | 32-Lead LQFN (6mm x 4mm x 0.94mm w/ EP) |
| Pins | 32 | 32 | 32 | 32 |
| Package Code | 05-08-1512 | 05-08-1512 | 05-08-1512 | 05-08-1512 |
Parametrics
| Parameters / Models | LT8645SEV#PBF | LT8645SEV#WPBF | LT8645SIV#PBF | LT8645SIV#WPBF |
|---|---|---|---|---|
| Monolithic | Yes | Yes | Yes | Yes |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(typ), A | 8 | 8 | 8 | 8 |
| Synchronous | Yes | Yes | Yes | Yes |
| Vin(max), V | 65 | 65 | 65 | 65 |
| Vin(min), V | 3.4 | 3.4 | 3.4 | 3.4 |
Eco Plan
| LT8645SEV#PBF | LT8645SEV#WPBF | LT8645SIV#PBF | LT8645SIV#WPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: LT8645S (4)
Manufacturer's Classification
- Power Management > High Input Voltage Buck Regulators | Micropower Buck Regulators | Internal Power Switch Buck Regulators | Ultralow Noise Regulators
