
Allicdata Part #: | LT3091MPDE#PBF-ND |
Manufacturer Part#: |
LT3091MPDE#PBF |
Price: | $ 7.63 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG LINEAR NEG ADJ 1.5A 14DFN |
More Detail: | Linear Voltage Regulator IC Negative Adjustable 1 ... |
DataSheet: | ![]() |
Quantity: | 1000 |
91 +: | $ 6.93365 |
Current - Output: | 1.5A |
Base Part Number: | LT3091 |
Supplier Device Package: | 14-DFN (4x3) |
Package / Case: | 14-WFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -55°C ~ 150°C |
Protection Features: | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
Control Features: | Current Limit, Enable |
PSRR: | 85dB ~ 20dB (120Hz ~ 1MHz) |
Current - Quiescent (Iq): | 50.5µA |
Series: | -- |
Voltage Dropout (Max): | 0.45V @ 1.5A |
Voltage - Output (Max): | -32V |
Voltage - Output (Min/Fixed): | 0V |
Voltage - Input (Max): | -36V |
Number of Regulators: | 1 |
Output Type: | Adjustable |
Output Configuration: | Negative |
Part Status: | Active |
Packaging: | Tube |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The LT3091MPDE#PBF is a high-efficiency monolithic micropower DC/DC converter with an internal linear regulator. This device can be used for portable medical, industrial and automotive applications. It is designed to minimize power dissipation by providing up to 4.5 V high-efficiency regulation and is capable of delivering up to 0.5 A of output current. The LT3091MPDE#PBF is available in both surface mount and through-hole versions.
The LT3091MPDE#PBF has an input voltage range of 0.6 to 5.5V and can provide an adjustable output voltage from 0.6V to 4.5V. The device is highly efficient, with up to 95% regulation efficiency. The device also includes an adjustable low drop-out performance that helps minimize quiescent current when the output voltage is close to the input voltage. The device can operate across a wide temperature range and can be enabled/disabled with a shutdown pin.
The LT3091MPDE#PBF can also be used as a linear regulator. This means that it can regulate the output voltage despite variations in the input voltage, allowing for improved accuracy, stability, and noise immunity. In this application, the device is set up with a dedicated feedback loop. The LT3091MPDE#PBF features an error amplifier, an internal reference voltage, a voltage divider for setting the output voltage, and a current limiting circuit for protection. An external resistor is also used to set the output voltage, with the error amplifier feedback providing the necessary precision.
The LT3091MPDE#PBF can be used in many applications as a high-efficiency linear regulator. It can be used in medical equipment, automotive systems, industrial systems, and battery operated products where improved accuracy, stability, noise immunity, and efficiency is necessary. The device allows for a wide input voltage range, low drop-out performance, adjustable output voltage range, and high-efficiency regulation. With its high-efficiency and precision performance, the LT3091MPDE#PBF is an ideal choice for many linear regulator applications.
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