Datasheet Linear Technology LTC3427
| Manufacturer | Linear Technology |
| Series | LTC3427 |
500mA, 1.25MHz Synchronous Step-Up DC/DC Converter in 2mm x 2mm DFN Package
Datasheets
LTC3427 - 500mA, 1.25MHz Synchronous Step-Up DC/DC Converter in 2mm x 2mm DFN Package
PDF, 213 Kb, Revision: A, File uploaded: Sep 21, 2017
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Prices
Packaging
| LTC3427EDC#PBF | LTC3427EDC#TRMPBF | LTC3427EDC#TRPBF | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Package | 2x2 DFN-6 Package Outline Drawing | 2x2 DFN-6 Package Outline Drawing | 2x2 DFN-6 Package Outline Drawing |
| Package Code | DC6 | DC6 | DC6 |
| Package Index | 05-08-1703 | 05-08-1703 | 05-08-1703 |
| Pin Count | 6 | 6 | 6 |
Parametrics
| Parameters / Models | LTC3427EDC#PBF | LTC3427EDC#TRMPBF | LTC3427EDC#TRPBF |
|---|---|---|---|
| Architecture | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode |
| Demo Boards | DC856A | DC856A | DC856A |
| Design Tools | LTspice File | LTspice File | LTspice File |
| Export Control | no | no | no |
| Features | Output Disconnect | Output Disconnect | Output Disconnect |
| Frequency, kHz | 1250 | 1250 | 1250 |
| Integrated Inductor | no | no | no |
| Ishutdown, µA | 0.01 | 0.01 | 0.01 |
| Isupply, mA | 0.35 | 0.35 | 0.35 |
| Monolithic | yes | yes | yes |
| Number of Outputs | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 | 0 to 85 |
| Polyphase | no | no | no |
| Switch Current, A | 0.5 | 0.5 | 0.5 |
| Synchronous | yes | yes | yes |
| Topology | Boost | Boost | Boost |
| Vin Max, V | 5 | 5 | 5 |
| Vin Min, V | 1.6 | 1.6 | 1.6 |
| Vin Min Startup, V | 1.6 | 1.6 | 1.6 |
| Vout Max, V | 5.25 | 5.25 | 5.25 |
| Vout Min, V | 1.24 | 1.24 | 1.24 |
| Vswitch Max, V | 6 | 6 | 6 |
Eco Plan
| LTC3427EDC#PBF | LTC3427EDC#TRMPBF | LTC3427EDC#TRPBF | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
Articles
- 94% Efficient, Low Noise, Step-Up DC/DC Converter in 2mm x 2mm DFN Package Offers Unrivaled Performance and Solution Size &mdash LT JournalPDF, 258 Kb, File published: Nov 22, 2006Extract from the document
Model Line
Series: LTC3427 (3)
Manufacturer's Classification
- Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost
