Datasheet Analog Devices LTC3543
| Manufacturer | Analog Devices |
| Series | LTC3543 |
600mA Synchronous Step Down Buck Regulator with PLL, Soft-Start and Spread Spectrum
Datasheets
Datasheet LTC3543
PDF, 342 Kb, Language: en, File uploaded: Sep 21, 2017, Pages: 20
600mA Synchronous Step Down Buck Regulator with PLL, Soft-Start and Spread Spectrum
600mA Synchronous Step Down Buck Regulator with PLL, Soft-Start and Spread Spectrum
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Status
| LTC3543EDCB#PBF | LTC3543EDCB#TRMPBF | LTC3543EDCB#TRPBF | |
|---|---|---|---|
| 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) |
Packaging
| LTC3543EDCB#PBF | LTC3543EDCB#TRMPBF | LTC3543EDCB#TRPBF | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Package | 6 ld DFN (2x3 w/1.35x1.65mm EP) | 6-Lead DFN (2mm x 3mm w/ EP) | 6-Lead DFN (2mm x 3mm w/ EP) |
| Pins | 6 | 6 | 6 |
| Package Code | 05-08-1715 | 05-08-1715 | 05-08-1715 |
Parametrics
| Parameters / Models | LTC3543EDCB#PBF | LTC3543EDCB#TRMPBF | LTC3543EDCB#TRPBF |
|---|---|---|---|
| EMI Features | Spread Spectrum | Spread Spectrum | |
| Number of Outputs | 1 | 1 | 1 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(typ), A | 600m | 600m | 600m |
| Synchronous | Yes | Yes | Yes |
| Vin(max), V | 5.5 | 5.5 | 5.5 |
| Vin(min), V | 2.5 | 2.5 | 2.5 |
| Vout Min(typ), V | 600m | 600m | 600m |
Eco Plan
| LTC3543EDCB#PBF | LTC3543EDCB#TRMPBF | LTC3543EDCB#TRPBF | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
Model Line
Series: LTC3543 (3)
Manufacturer's Classification
- Power Management > Internal Power Switch Buck | Micropower Buck Regulators
