LTC3336EV#TRPBF
Active15V/250MA NANOPOWER BUCK DC/DC WITH PROGRAMMABLE PEAK INPUT CURRENT
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LTC3336EV#TRPBF
Active15V/250MA NANOPOWER BUCK DC/DC WITH PROGRAMMABLE PEAK INPUT CURRENT
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC3336EV#TRPBF |
|---|---|
| Current - Output | 250 mA |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Output Configuration | Positive |
| Output Type | Programmable |
| Package / Case | 12-VFQFN Exposed Pad |
| Supplier Device Package | 12-LQFN (2x2) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 15 V |
| Voltage - Input (Min) [Min] | 2.5 V |
| Voltage - Output (Max) [Max] | 5 V |
| Voltage - Output (Min/Fixed) | 1.2 V |
LTC3336 Series
15V/250mA Nanopower Buck DC/DC with Programmable Peak Input Current
| Part | Number of Outputs | Operating Temperature [Min] | Operating Temperature [Max] | Function | Voltage - Output (Min/Fixed) | Frequency - Switching | Synchronous Rectifier | Output Type | Package / Case | Supplier Device Package | Supplier Device Package [x] | Supplier Device Package [y] | Current - Output | Topology | Voltage - Output (Max) [Max] | Mounting Type | Voltage - Input (Min) [Min] | Output Configuration | Voltage - Input (Max) [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | 1 | -40 C | 125 °C | Step-Down | 1.2 V | 2 MHz | Adjustable | 12-UFBGA WLCSP | 12-WLCSP | 1.18 | 1.62 | 250 mA | Buck | 5 V | Surface Mount | 2.5 V | Positive | 15 V | |
Analog Devices Inc./Maxim Integrated | 1 | -40 C | 125 °C | Step-Down | 1.2 V | Programmable | 12-VFQFN Exposed Pad | 12-LQFN (2x2) | 250 mA | Buck | 5 V | Surface Mount | 2.5 V | Positive | 15 V | ||||
Analog Devices Inc./Maxim Integrated | 1 | -40 C | 125 °C | Step-Down | 1.2 V | Programmable | 12-VFQFN Exposed Pad | 12-LQFN (2x2) | 250 mA | Buck | 5 V | Surface Mount | 2.5 V | Positive | 15 V | ||||
Analog Devices Inc./Maxim Integrated | 1 | -40 C | 125 °C | Step-Down | 1.2 V | 2 MHz | Adjustable | 12-UFBGA WLCSP | 12-WLCSP | 1.18 | 1.62 | 250 mA | Buck | 5 V | Surface Mount | 2.5 V | Positive | 5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 2360 | $ 6.33 | 1m+ |
Description
General part information
LTC3336 Series
The LTC3336 is a compact high efficiency nanopower hysteretic buck DC/DC which can deliver up to 250mA of output current from a 2.5V to 15V input. Input quiescent current is typically 65nA with the output in regulation at no load for output voltages less than 2.4V; this number is reduced further for higher output voltages at which internal circuits can be boot-strapped from the output.Performance specifications are ideal for primary (i.e., non-rechargeable) battery powered applications: low IQplus the ability to set the peak current to a level matched to the battery’s maximum capacity point.The peak input currents of 10mA, 30mA, 100mA, and 300mA are pin selectable as well as the output voltages of 1.2V, 1.5V, 1.6V, 1.8V, 2.0V, 2.4V, 2.5V, 2.8V, 3.0V, 3.2V, 3.3V, 3.6V, 3.7V, 4.1V, 4.2V, and 5.0V.The LTC3336 is offered in a compact 12-lead 2mm × 2mm LQFN or an ultra compact 12-ball 1.18mm × 1.62mm WLCSP package.APPLICATIONSLow Power Primary Battery Powered Systems (e.g., 1× to 3× Li-Ion Primary, 3× to 8× AAA)Remote Industrial Sensors (e.g., Meters, Alarms)Asset TrackersElectronic Door LocksKeep-Alive Supplies/Battery BackupSmartMesh®Applications