Datasheet Analog Devices LTC7802-3.3 — Datenblatt
| Hersteller | Analog Devices |
| Serie | LTC7802-3.3 |
40 V Low-IQ, 3 MHz Dual, 2-Phasen-Synchron-Abwärtsregler mit Spreizspektrum
Datenblätter
Datasheet LTC7802-3.3
PDF, 1.5 Mb, Sprache: en, Revision: 0, Datei hochgeladen: Oct 27, 2020, Seiten: 34
40V Low IQ, 3MHz Dual, 2-Phase Synchronous Step-Down Controller with Spread Spectrum
40V Low IQ, 3MHz Dual, 2-Phase Synchronous Step-Down Controller with Spread Spectrum
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Preise
Status
| LTC7802EUFDM-3.3#PBF | LTC7802EUFDM-3.3#TRPBF | LTC7802HUFDM-3.3#WPBF | LTC7802HUFDM-3.3#WTRPBF | LTC7802IUFDM-3.3#WPBF | LTC7802IUFDM-3.3#WTRPBF | LTC7802JUFDM-3.3#WPBF | LTC7802JUFDM-3.3#WTRPBF | |
|---|---|---|---|---|---|---|---|---|
| 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) | 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) |
Verpackung
| LTC7802EUFDM-3.3#PBF | LTC7802EUFDM-3.3#TRPBF | LTC7802HUFDM-3.3#WPBF | LTC7802HUFDM-3.3#WTRPBF | LTC7802IUFDM-3.3#WPBF | LTC7802IUFDM-3.3#WTRPBF | LTC7802JUFDM-3.3#WPBF | LTC7802JUFDM-3.3#WTRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) |
| Pins | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Package Code | 05-08-1712 | 05-08-1712 | 05-08-1712 | 05-08-1712 | 05-08-1712 | 05-08-1712 | 05-08-1712 | 05-08-1712 |
Parameter
| Parameters / Models | LTC7802EUFDM-3.3#PBF | LTC7802EUFDM-3.3#TRPBF | LTC7802HUFDM-3.3#WPBF | LTC7802HUFDM-3.3#WTRPBF | LTC7802IUFDM-3.3#WPBF | LTC7802IUFDM-3.3#WTRPBF | LTC7802JUFDM-3.3#WPBF | LTC7802JUFDM-3.3#WTRPBF |
|---|---|---|---|---|---|---|---|---|
| Monolithic | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Number of Outputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 150 | -40 to 150 | -40 to 125 | -40 to 125 | -40 to 150 | -40 to 150 |
| Synchronous | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Vin(max), V | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Vin(min), V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
Öko-Plan
| LTC7802EUFDM-3.3#PBF | LTC7802EUFDM-3.3#TRPBF | LTC7802HUFDM-3.3#WPBF | LTC7802HUFDM-3.3#WTRPBF | LTC7802IUFDM-3.3#WPBF | LTC7802IUFDM-3.3#WTRPBF | LTC7802JUFDM-3.3#WPBF | LTC7802JUFDM-3.3#WTRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Modellreihe
Serie: LTC7802-3.3 (8)
Herstellerklassifikation
- Power Management > External Power Switch Buck Controllers | High Input Voltage Buck Regulators | Micropower Buck Regulators | Multiple Output Buck Regulators