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LT3070EUFD#PBF
IC REG LIN POS PROG 5A 28QFN
- Manufacturer
- Mfr. Part #LT3070EUFD#PBF
- Package QFN-28
- Datasheet LT3070EUFD#PBF DataSheet
- In Stock2328
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Specifications
| Package | Tube |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Programmable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 3V |
| Voltage-Output(Min/Fixed) | 0.8V |
| Voltage-Output(Max) | 1.8V |
| VoltageDropout(Max) | 0.15V @ 5A |
| Current-Output | 5A |
| Current-Quiescent(Iq) | 1.5 mA |
| Current-Supply(Max) | 10 mA |
| PSRR | 66dB (120Hz) |
| ControlFeatures | Enable, Power Good, Soft Start |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 28-WFQFN Exposed Pad |
Overview
Description
Key features of the LT3070EUFD#PBF include a wide input voltage range, adjustable output voltage, and excellent transient response. It also incorporates a programmable current limit, power good indicator, and thermal shutdown protection, enhancing its reliability and robustness for various applications. Its compact DFN package makes it suitable for space-constrained designs.
The LDO is designed with precise output voltage regulation and low output noise, making it ideal for powering sensitive devices like FPGAs, DSPs, and microprocessors. Typical applications include telecommunications, networking equipment, and industrial systems. Its energy-efficient design helps minimize power loss, making it a suitable choice for modern electronic systems requiring stable and reliable power supplies.
Features
1. Output Current: Capable of supplying up to 5A of output current.
2. Low Dropout Voltage: Features a low dropout of 85mV at full load, which enhances efficiency.
3. Adjustable Output Voltage: The output voltage can be set between 0.8V to 1.8V through external resistors.
4. Precision: Offers a tight output voltage regulation accuracy of ±0.5%.
5. Power Good Signal: Includes a power-good output to signal when the output voltage is within regulation.
6. Soft-Start: Incorporates a soft-start feature to limit inrush current during startup.
7. Protection Features: Provides overcurrent, thermal shutdown, and reverse-battery protection to ensure robust operation.
8. Package: Available in a compact 16-lead, 4mm x 4mm QFN package, which is useful for space-constrained applications.
This LDO regulator is ideal for applications requiring high efficiency and precision, such as in telecommunications, industrial systems, and high-end consumer electronics.
Package
Pinout
Key functions of the LT3070 include:
1. Output Voltage Range: Adjustable from 0.8V to 1.8V.
2. Low Dropout Voltage: Allows for efficiency in low voltage applications.
3. Fast Transient Response: Suitable for powering high-speed digital circuits.
4. Current Sharing: Allows for parallel operation to handle higher loads.
5. Power Good Indicator: Signals when the output voltage is within regulation.
6. Internal Protection Features: Includes thermal shutdown and current limiting.
The pin configuration includes pins for input and output voltage, adjustment of output voltage, and various control functions like power good, enable, and tracking. The device also incorporates pins for monitoring and protection, ensuring stable operation under varying load conditions.
Manufacturer
Application
Equivalent
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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