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LTC7103IUHE#PBF
IC REG BUCK ADJ 2.3A 36QFN
- Manufacturer
- Mfr. Part #LTC7103IUHE#PBF
- Package
- Datasheet LTC7103IUHE#PBF DataSheet
- In Stock4215
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Specifications
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.4V |
| Voltage - Input (Max) | 105V |
| Voltage - Output (Min/Fixed) | 1V |
| Voltage - Output (Max) | 105V |
| Current - Output | 2.3A |
| Frequency - Switching | 1MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 36-WFQFN, 26 Leads, Exposed Pad |
| Supplier Device Package | 36-QFN (5x6) |
| Base Product Number | LTC7103 |
Overview
Description
Key features include low quiescent current, high power supply rejection ratio (PSRR), and the ability to deliver up to 3A of output current. The LTC7103 also incorporates built-in soft-start, overcurrent protection, and thermal shutdown to enhance reliability. Its compact package and efficient thermal management make it suitable for space-constrained designs.
Overall, the LTC7103IUHE#PBF is ideal for applications requiring high efficiency, thermal performance, and reliable voltage regulation in demanding environments.
Features
1. Input Voltage Range: Operates from 2.5V to 15V, accommodating a wide range of input sources.
2. Output Voltage: Adjustable output voltage from 0.8V to 12V, enabling flexibility in various applications.
3. High Output Current: Capable of delivering up to 3A of continuous output current.
4. Low Dropout Voltage: Features a low dropout voltage of 300mV at full load, enhancing efficiency.
5. Fast Transient Response: Designed to ensure stable operation and quick response to load changes.
6. Low Quiescent Current: Consumes minimal quiescent current, aiding in power-sensitive applications.
7. Thermal Protection: Integrated thermal shutdown feature protects the device from overheating.
8. Compact Package: Available in a 3mm x 3mm QFN package, suitable for space-constrained designs.
These features make the LTC7103 ideal for use in battery-powered devices, portable electronics, and other demanding applications requiring precise voltage regulation.
Package
Pinout
Key functions of the LTC7103 include:
1. Voltage Reference: Provides a stable output voltage with high accuracy.
2. Digital Input Control: Accepts digital inputs to adjust the output voltage.
3. Low Noise: Designed for low output noise, enhancing precision in applications.
4. Temperature Coefficient: High thermal stability for reliable performance across temperature ranges.
5. I²C Interface: Allows communication with microcontrollers or digital systems.
6. Output Drivers: Capable of driving loads effectively with minimal distortion.
The combination of these features makes the LTC7103 suitable for precision applications such as instrumentation, analog signal processing, and power management systems.
Manufacturer
Application
Equivalent
1. LT6655 - Low noise voltage reference.
2. LMV431 - Adjustable shunt regulator.
3. TL431 - Programmable shunt voltage reference.
4. ADR420 - Low drift voltage reference.
Always check specific parameters like reference voltage, noise, and temperature coefficient for compatibility.
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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