Part Details for LT3091EDE#TRPBF by Linear Technology
Results Overview of LT3091EDE#TRPBF by Linear Technology
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LT3091EDE#TRPBF Information
LT3091EDE#TRPBF by Linear Technology is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part Details for LT3091EDE#TRPBF
LT3091EDE#TRPBF CAD Models
LT3091EDE#TRPBF Part Data Attributes
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LT3091EDE#TRPBF
Linear Technology
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Datasheet
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LT3091EDE#TRPBF
Linear Technology
LT3091 - -36V, 1.5A Negative Linear Regulator with Programmable Current Limit; Package: DFN; Pins: 14; Temperature Range: -40°C to 85°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | DFN | |
| Pin Count | 14 | |
| Manufacturer Package Code | DE | |
| Reach Compliance Code | compliant | |
| Date Of Intro | 2016-03-15 | |
| Adjustability | ADJUSTABLE | |
| JESD-609 Code | e3 | |
| Regulator Type | ADJUSTABLE NEGATIVE SINGLE OUTPUT LDO REGULATOR | |
| Terminal Finish | MATTE TIN |
LT3091EDE#TRPBF Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LT3091EDE is 40V, but it's recommended to keep it below 36V for reliable operation.
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To ensure stability, it's essential to follow the recommended layout and component selection guidelines, including the use of a 10uF or larger output capacitor, and a 1uF or larger input capacitor.
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The LT3091EDE is rated for operation up to 125°C, but it's essential to consider the thermal derating of the device and ensure proper heat sinking to maintain reliable operation.
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The output voltage of the LT3091EDE can be calculated using the formula: VOUT = VREF x (1 + R1/R2), where VREF is the internal reference voltage (1.2V), and R1 and R2 are the resistors used to set the output voltage.
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The minimum input voltage required for the LT3091EDE to operate is 3.6V, but it's recommended to keep it above 4V for reliable startup and operation.