LTC3410ESC6-1.875#TRPBF
Active2.25MHZ, 300MA SYNCHRONOUS STEP-DOWN REGULATOR IN SC70
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LTC3410ESC6-1.875#TRPBF
Active2.25MHZ, 300MA SYNCHRONOUS STEP-DOWN REGULATOR IN SC70
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTC3410ESC6-1.875#TRPBF |
|---|---|
| Current - Output | 300 mA |
| Frequency - Switching | 2.25 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Output Configuration | Positive |
| Package / Case | SOT-363, SC-88, 6-TSSOP |
| Supplier Device Package | SC-70-6 |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.5 V |
| Voltage - Output (Min/Fixed) | 1.875 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 | 0 | $ 2.33 | 1m+ |
Description
General part information
LTC3410-1.875 Series
The LTC3410-1.875 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. Supply current during operation is only 26µA, dropping to <1µA in shutdown. The 2.5V to 5.5V input voltage range makes the LTC3410-1.875 ideally suited for single Li-Ion battery-powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems.Switching frequency is internally set at 2.25MHz, allowing the use of small surface mount inductors and capacitors. The LTC3410-1.875 is specifically designed to work well with ceramic output capacitors, achieving very low output voltage ripple and a small PCB footprint.The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. The LTC3410-1.875 is available in a tiny, low profile SC70 package.VoutBurst ModeLTC3410Adj. Down To 0.8VYesLTC3410BAdj. Down To 0.8VNoLTC3410-1.875Fixed 1.875VYesApplicationsCellular TelephonesWireless and DSL ModemsDigital CamerasMP3 PlayersPortable Instruments
Documents
Technical documentation and resources