Datasheet Linear Technology LT3493IDCB#TRPBF
Manufacturer | Linear Technology |
Series | LT3493 |
Part Number | LT3493IDCB#TRPBF |
1.2A, 750kHz Step-Down Switching Regulator in 2mm × 3mm DFN
Datasheets
Datasheet LT3493
PDF, 607 Kb, Language: en, File uploaded: Sep 18, 2017, Pages: 20
1.2A, 750kHz Step-Down Switching Regulator in 2mm × 3mm DFN
1.2A, 750kHz Step-Down Switching Regulator in 2mm × 3mm DFN
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Packaging
Package | 2x3 DFN-6 |
Package Code | DCB |
Package Index | 05-08-1715 |
Parametrics
Architecture | Constant Frequency Current Mode |
Demo Boards | DC897A |
Design Tools | LTspice File |
Export Control | no |
Frequency | 750 kHz |
Integrated Inductor | no |
Ishutdown | 0.01 µA |
Isupply | 1.9 mA |
Max Phases | 1 |
Monolithic | yes |
Number of Outputs | 1 |
Operating Temperature Range | -40 to 85 °C |
Output Current | 1.2 A |
Over Voltage Protection | 40 V |
Polyphase | no |
Switch Current | 1.75 A |
Synchronous | no |
Topology | Buck |
Vin Max | 36 V |
Vin Min | 3.6 V |
Vout Max | 34.2 V |
Vout Maximum | .95VIN |
Vout Min | 0.78 V |
Vref Accuracy Over Temp | 1.9 % |
Eco Plan
RoHS | Compliant |
Design Notes
- Tiny Monolithic Step-Down Regulators Operate with Wide Input Range &mdash DN390PDF, 158 Kb, File published: Apr 18, 2006Extract from the document
Model Line
Series: LT3493 (6)
- LT3493EDCB#PBF LT3493EDCB#TRMPBF LT3493EDCB#TRPBF LT3493IDCB#PBF LT3493IDCB#TRMPBF LT3493IDCB#TRPBF
Manufacturer's Classification
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck
Other Names:
LT3493IDCBTRPBF, LT3493IDCB TRPBF