Datasheet Analog Devices LTC3445
| Manufacturer | Analog Devices |
| Series | LTC3445 |
I²C Controllable Buck Regulator with Two LDOs in a 4mm × 4mm QFN
Datasheets
Datasheet LTC3445
PDF, 486 Kb, Language: en, File uploaded: Sep 21, 2017, Pages: 24
I²C Controllable Buck Regulator with Two LDOs in a 4mm × 4mm QFN
I²C Controllable Buck Regulator with Two LDOs in a 4mm × 4mm QFN
Extract from the document
Prices
Status
| LTC3445EUF#PBF | LTC3445EUF#TRPBF | |
|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| LTC3445EUF#PBF | LTC3445EUF#TRPBF | |
|---|---|---|
| N | 1 | 2 |
| Package | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) |
| Pins | 24 | 24 |
| Package Code | 05-08-1697 | 05-08-1697 |
Parametrics
| Parameters / Models | LTC3445EUF#PBF | LTC3445EUF#TRPBF |
|---|---|---|
| EMI Features | Spread Spectrum | Spread Spectrum |
| Number of Outputs | 3 | 3 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 |
| Output Current(typ), A | 600m | 600m |
| Synchronous | Yes | Yes |
| Vin(max), V | 5.5 | 5.5 |
| Vin(min), V | 2.5 | 2.5 |
| Vout Min(typ), V | 850m | 850m |
Eco Plan
| LTC3445EUF#PBF | LTC3445EUF#TRPBF | |
|---|---|---|
| RoHS | Compliant | Compliant |
Model Line
Series: LTC3445 (2)
Manufacturer's Classification
- Power Management > Digitally Programmable Regulators | Internal Power Switch Buck | Buck Regulator Plus LDO | Multitopology DC/DC
