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LTC3355EUF#TRPBF
IC REG BUCK ADJ 1A 20QFN
- Manufacturer
- Mfr. Part #LTC3355EUF#TRPBF
- Package
- Datasheet LTC3355EUF#TRPBF DataSheet
- In Stock4470
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Specifications
| Part Status | Active |
| Base Product Number | LTC3355 |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3V |
| Voltage - Input (Max) | 20V |
| Voltage - Output (Min/Fixed) | 2.7V |
| Voltage - Output (Max) | 5V |
| Current - Output | 1A |
| Frequency - Switching | 1MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (4x4) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Overview
Description
Key features include low quiescent current, a programmable output voltage, and an integrated power path that seamlessly manages input and output power. The LTC3355 also offers protection features such as overvoltage, undervoltage, and thermal shutdown, ensuring safe operation in diverse environments. Its compact 32-lead LQFP package makes it suitable for space-constrained applications, including portable devices and IoT systems.
Overall, the LTC3355EUF#TRPBF is ideal for engineers looking to enhance battery efficiency and extend operational lifetime in energy-sensitive applications.
Features
1. Wide Input Voltage Range: Supports input voltages from 2.5V to 32V, suitable for various energy sources.
2. High Efficiency: Operates with high efficiency, optimizing energy harvesting from sources like solar panels and thermoelectric generators.
3. Integrated Battery Management: Manages charging and discharging of storage batteries, including lithium-ion and lithium polymer types.
4. Low Quiescent Current: Ensures minimal power loss during idle times, extending the overall system efficiency.
5. Load Sharing: Facilitates simultaneous operation from multiple power sources while prioritizing energy delivery.
6. Programmable Settings: Offers flexibility with adjustable parameters for charging currents and voltages based on application needs.
7. Small Package: Available in a compact 28-lead 4mm x 5mm QFN package, suitable for space-constrained designs.
These features make the LTC3355EUF#TRPBF ideal for applications in portable devices, IoT sensors, and other energy-efficient systems.
Package
Pinout
Manufacturer
Application
Equivalent
1. BQ25570 (Texas Instruments) - Energy harvesting and battery management.
2. MAX17710 (Maxim Integrated) - Battery charger and power management.
3. MCP73831 (Microchip) - Li-Ion/Li-Polymer charge management.
Always verify specific requirements and features for compatibility in your application.
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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