Datasheet Linear Technology LTC3458EDE#TRPBF
| Manufacturer | Linear Technology |
| Series | LTC3458 |
| Part Number | LTC3458EDE#TRPBF |
1.4A, 1.5MHz Synchronous Step-Up DC/DC Converter with Output Disconnect
Datasheets
Datasheet LTC3458
PDF, 320 Kb, Language: en, File uploaded: Sep 21, 2017, Pages: 16
1.4A, 1.5MHz Synchronous Step-Up DC/DC Converter with Output Disconnect
1.4A, 1.5MHz Synchronous Step-Up DC/DC Converter with Output Disconnect
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Packaging
| Package | 4x3 DFN-12 |
| Package Code | DE/UE |
| Package Index | 05-08-1695 |
Parametrics
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC728A |
| Design Tools | LTspice Model |
| Export Control | no |
| Features | Output Disconnect, External Synchronization, Resistor Set Frequency, Burst Mode |
| Frequency | 1500 kHz |
| Frequency Adjust Range | 400kHz - 1.5MHz |
| Frequency Sync Range | 400kHz - 1.5MHz |
| Integrated Inductor | no |
| Ishutdown | 0.5 µA |
| Isupply | 0.015 mA |
| Monolithic | yes |
| Number of Outputs | 1 |
| Operating Temperature Range | 0 to 85 °C |
| Polyphase | no |
| Switch Current | 1.6 A |
| Synchronous | yes |
| Topology | Boost |
| Vin Max | 6 V |
| Vin Min | 1.4 V |
| Vin Min Startup | 1.4 V |
| Vout Max | 7.5 V |
| Vout Min | 2 V |
| Vswitch Max | 8 V |
Eco Plan
| RoHS | Compliant |
Model Line
Series: LTC3458 (2)
- LTC3458EDE#PBF LTC3458EDE#TRPBF
Manufacturer's Classification
- Power Management > Switching Regulator > Step-Up (Boost) Regulators > Micropower Boost | Internal Power Switch Boost
Other Names:
LTC3458EDETRPBF, LTC3458EDE TRPBF