Datasheet Linear Technology LT8697
| Manufacturer | Linear Technology |
| Series | LT8697 |
USB 5V 2.5A Output, 42V Input Synchronous Buck with Cable Drop Compensation
Datasheets
Datasheet LT8697
PDF, 502 Kb, Language: en, File uploaded: Sep 20, 2017, Pages: 30
USB 5V 2.5A Output, 42V Input Synchronous Buck with Cable Drop Compensation
USB 5V 2.5A Output, 42V Input Synchronous Buck with Cable Drop Compensation
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Packaging
| LT8697EUDD#PBF | LT8697EUDD#TRPBF | LT8697HUDD#PBF | LT8697HUDD#TRPBF | LT8697IUDD#PBF | LT8697IUDD#TRPBF | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | 3x5 QFN-24 Package Outline Drawing | 3x5 QFN-24 Package Outline Drawing | 3x5 QFN-24 Package Outline Drawing | 3x5 QFN-24 Package Outline Drawing | 3x5 QFN-24 Package Outline Drawing | 3x5 QFN-24 Package Outline Drawing |
| Package Code | UDD | UDD | UDD | UDD | UDD | UDD |
| Package Index | 05-08-1833 | 05-08-1833 | 05-08-1833 | 05-08-1833 | 05-08-1833 | 05-08-1833 |
| Pin Count | 24 | 24 | 24 | 24 | 24 | 24 |
Parametrics
| Parameters / Models | LT8697EUDD#PBF | LT8697EUDD#TRPBF | LT8697HUDD#PBF | LT8697HUDD#TRPBF | LT8697IUDD#PBF | LT8697IUDD#TRPBF |
|---|---|---|---|---|---|---|
| Demo Boards | DC1973A | DC1973A | DC1973A | DC1973A | DC1973A | DC1973A |
| Design Tools | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File |
| Export Control | no | no | no | no | no | no |
| Features | Cable Drop Compensation, Programmable Output Current Limit, Output Current Monitor, Tracking, Resistor Set Frequency, External Synchronization | Cable Drop Compensation, Programmable Output Current Limit, Output Current Monitor, Tracking, Resistor Set Frequency, External Synchronization | Cable Drop Compensation, Programmable Output Current Limit, Output Current Monitor, Tracking, Resistor Set Frequency, External Synchronization | Cable Drop Compensation, Programmable Output Current Limit, Output Current Monitor, Tracking, Resistor Set Frequency, External Synchronization | Cable Drop Compensation, Programmable Output Current Limit, Output Current Monitor, Tracking, Resistor Set Frequency, External Synchronization | Cable Drop Compensation, Programmable Output Current Limit, Output Current Monitor, Tracking, Resistor Set Frequency, External Synchronization |
| Isupply, mA | 9 | 9 | 9 | 9 | 9 | 9 |
| Number of Supplies | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 85 |
| Vin Max, V | 42 | 42 | 42 | 42 | 42 | 42 |
| Vin Min, V | 5 | 5 | 5 | 5 | 5 | 5 |
Eco Plan
| LT8697EUDD#PBF | LT8697EUDD#TRPBF | LT8697HUDD#PBF | LT8697HUDD#TRPBF | LT8697IUDD#PBF | LT8697IUDD#TRPBF | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LT8697 (6)
Manufacturer's Classification
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck | High Input Voltage Buck
- Monitor, Control and Protection > Cable Drop Compensation
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
