Datasheet Linear Technology LT8608HDC#TRPBF
Manufacturer | Linear Technology |
Series | LT8608 |
Part Number | LT8608HDC#TRPBF |
42V, 1.5A Synchronous Step-Down Regulator with 2.5µA Quiescent Current
Datasheets
LT8608 - 42V, 1.5A Synchronous Step-Down Regulator with 2.5µA Quiescent Current
PDF, 434 Kb, Revision: B, File uploaded: Mar 27, 2018
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Packaging
Package | 2x2 DFN-8 |
Package Code | DC |
Package Index | 05-08-1957 |
Parametrics
Architecture | Constant Frequency Current Mode |
Demo Boards | DC2458A |
Design Tools | LTspice File,LTpowerCAD File |
Export Control | no |
Features | Burst Mode, Resistor Set Frequency, External Synchronization, Spread Spectrum, Power Good |
Frequency | 2200 kHz |
Frequency Adjust Range | 200kHz to 2.2MHz |
Frequency Sync Range | 200kHz to 2.2MHz |
Integrated Inductor | no |
Ishutdown | 1 µA |
Isupply | 0.0017 mA |
Monolithic | yes |
Number of Outputs | 1 |
Operating Temperature Range | -40 to 125 °C |
Output Current | 1.5 A |
Polyphase | no |
Switch Current | 2.9 A |
Synchronous | yes |
Topology | Buck |
Topology 1 | Buck |
Vin Max | 42 V |
Vin Min | 3 V |
Vout Max | 41.5 V |
Vout Maximum | 0.99VIn |
Vout Min | 0.778 V |
Vref Accuracy Over Temp | 2.5 % |
Eco Plan
RoHS | Compliant |
Design Notes
- Bidirectional DC/DC Regulator and Supercapacitor Charger &mdash DN558PDF, 299 Kb, File published: Nov 14, 2016Extract from the document
Model Line
Series: LT8608 (15)
Manufacturer's Classification
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck | High Input Voltage Buck
Other Names:
LT8608HDCTRPBF, LT8608HDC TRPBF