LTC3410ESC6-1.5#TRMPBF
ActiveCONV DC-DC 2.5V TO 5.5V SYNCHRONOUS STEP DOWN SINGLE-OUT 1.5V 0.3A 6-PIN SC-70 T/R
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LTC3410ESC6-1.5#TRMPBF
ActiveCONV DC-DC 2.5V TO 5.5V SYNCHRONOUS STEP DOWN SINGLE-OUT 1.5V 0.3A 6-PIN SC-70 T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTC3410ESC6-1.5#TRMPBF |
|---|---|
| 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 |
| Output Type | 1.81 mOhm |
| Package / Case | 6-TSSOP, SC-88, SOT-363 |
| 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) | 1.5 V |
Pricing
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Description
General part information
LTC3410B Series
The LTC3410B is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in adjustable and fixed output voltage versions. Supply current during operation is only 200µA, dropping to <1µA in shutdown. The 2.5V to 5.5V input voltage range makes the LTC3410B ideally suited for single Li-Ion battery-powered applications.100% duty cycle provides low dropout operation, extending battery life in portable systems. PWM pulse skipping mode operation provides very low output ripple voltage for noise sensitive applications.Switching frequency is internally set at 2.25MHz, allowing the use of small surface mount inductors and capacitors. The LTC3410B 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. Low output voltages are easily supported with the 0.8V feedback reference voltage. The LTC3410B is available in a tiny, low profile SC70 package.VoutBurst ModeLTC3410Adj. Down To 0.8VYesLTC3410BAdj. Down To 0.8VNoLTC3410-1.875Fixed 1.875VYesApplicationsCellular TelephonesPersonal Information AppliancesWireless and DSL ModemsDigital Still CamerasMP3 PlayersPortable Instruments
Documents
Technical documentation and resources