Datasheet Analog Devices LTC3445 — Datenblatt
| Hersteller | Analog Devices |
| Serie | LTC3445 |
I²C-steuerbarer Buck-Regler mit zwei LDOs in einem 4 mm × 4 mm QFN
Datenblätter
Datasheet LTC3445
PDF, 486 Kb, Sprache: en, Datei hochgeladen: Sep 21, 2017, Seiten: 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
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Preise
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) |
Verpackung
| 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 |
Parameter
| 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 |
Öko-Plan
| LTC3445EUF#PBF | LTC3445EUF#TRPBF | |
|---|---|---|
| RoHS | Compliant | Compliant |
Modellreihe
Serie: LTC3445 (2)
Herstellerklassifikation
- Power Management > Digitally Programmable Regulators | Internal Power Switch Buck | Buck Regulator Plus LDO | Multitopology DC/DC