Datasheet Linear Technology LT3957AEUHE#TRPBF
| Manufacturer | Linear Technology |
| Series | LT3957A |
| Part Number | LT3957AEUHE#TRPBF |
Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch
Datasheets
Datasheet LT3957A
PDF, 567 Kb, Language: en, File uploaded: Sep 19, 2017, Pages: 28
Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch
Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch
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Packaging
| Package | 5x6 QFN-36 |
| Package Code | UHE |
| Package Index | 05-08-1836 |
Parametrics
| Architecture | Constant Frequency Current Mode |
| Design Tools | LTspice File,LTpowerCAD Model |
| Export Control | no |
| Features | Resistor Set Frequency, External Synchronization |
| Frequency | 1000 kHz |
| Frequency Adjust Range | 100kHz - 1MHz |
| Frequency Sync Range | 100kHz - 1MHz |
| Integrated Inductor | no |
| Ishutdown | 0.1 µA |
| Isupply | 1.7 mA |
| Max Phases | 1 |
| Monolithic | yes |
| Number of Outputs | 1 |
| Operating Temperature Range | 0 to 85 °C |
| Polyphase | no |
| Switch Current | 5.9 A |
| Synchronous | no |
| Topology | Boost, Flyback, Sepic, Inverting |
| Vin Max | 40 V |
| Vin Min | 3 V |
| Vin Min Startup | 3 V |
| Vout Max | 40 V |
| Vout Min | 1.6 V |
| Vswitch Max | 40 V |
Eco Plan
| RoHS | Compliant |
Model Line
Series: LT3957A (4)
- LT3957AEUHE#PBF LT3957AEUHE#TRPBF LT3957AIUHE#PBF LT3957AIUHE#TRPBF
Manufacturer's Classification
- Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost
- Power Management > Switching Regulator > Flyback, Forward and Isolated Controllers | Inverting Regulators | SEPIC Regulators
Other Names:
LT3957AEUHETRPBF, LT3957AEUHE TRPBF
