NCP1406SNT1G
ObsoleteBOOST CONVERTER, PFM, DC-DC, 25 V, 25 MA
NCP1406SNT1G
ObsoleteBOOST CONVERTER, PFM, DC-DC, 25 V, 25 MA
Description
General part information
NCP1406SNT1G
The NCP1406 is a monolithic PFM step-up DC-DC converter. This device is designed to boost single Lithium or two cells AA/AAA battery voltages up to 25 V (with internal MOSFET) output for handheld applications. A pull-up Chip Enable feature is built-in with this device to extend battery-operating life. In addition to standard boost converter topologies, this device can be configured for voltage-inverting and step-down applications. This device is available in a space-saving TSOP-5 package. With its small footpring, the device is also ideal for generating a boosted voltage from a 3.3 V or 5.0 V power rail.
Technical Specifications
Parameters and characteristics for this part
| Specification | NCP1406SNT1G |
|---|---|
| Current - Output | 25 mA |
| Frequency - Switching | 1 MHz |
| Function | Step-Up |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | TSOT-23-5, SOT-23-5 Thin |
| Package Name | 5-TSOP |
| Synchronous Rectifier | No |
| Topology | Boost |
| Voltage - Input (Max) | 5.5 V |
| Voltage - Input (Min) | 1.4 V |
| Voltage - Output (Max) | 25 V |
| Voltage - Output (Min/Fixed) | 1.19 V |
Pricing
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CAD
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Documents
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