LP2980IM5-ADJ
50-mA, 16-V, adjustable low-dropout voltage regulator with enable 5-SOT-23 -40 to 125LP2980IM5-ADJ
50-mA, 16-V, adjustable low-dropout voltage regulator with enable 5-SOT-23 -40 to 125
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Manufacturer Part # : LP2980IM5-ADJ
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Package/Case: SOT-23-5
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Brand: Texas Instruments
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Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
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Initiate the application within 90 days from the shipment date.
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LP2980IM5-ADJ DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
With its adjustable output feature, the LP29-80IM5-ADJ offers unparalleled control over the output voltage, allowing you to precisely tailor it to meet the specific requirements of your application. This impressive range spans from a low 1.2V to a high 15.0V (or 15.8V in legacy models), ensuring that you can adapt this device to an incredibly broad array of applications
Key Features
- Long-term reliability
- Small thermal resistance
- Low electromagnetic interference
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Pbfree Code | Yes | Rohs Code | No |
Part Life Cycle Code | Not Recommended | Part Package Code | SOT-23 |
Pin Count ! | 5 | Reach Compliance Code | not_compliant |
ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
Adjustability | ADJUSTABLE | Dropout Voltage1-Max | 0.225 V |
Dropout Voltage1-Nom | 0.12 V | Input Voltage-Max | 16 V |
Input Voltage-Min | 2.5 V | JESD-30 Code | R-PDSO-G5 |
JESD-609 Code | e0 | Length | 2.92 mm |
Line Regulation-Max (%/V) | 0.09 | Moisture Sensitivity Level | 1 |
Number of Functions | 1 | Number of Outputs | 1 |
Number of Terminals | 5 | Operating Temperature TJ-Max | 125 °C |
Operating Temperature TJ-Min | -40 °C | Operating Temperature-Max | 125 °C |
Operating Temperature-Min | -40 °C | Output Current1-Max | 0.05 A |
Output Voltage1-Max | 15 V | Output Voltage1-Min | 1.23 V |
Package Body Material | PLASTIC/EPOXY | Package Code | LSSOP |
Package Equivalence Code | TSOP5/6,.11,37 | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | Packing Method | TR |
Peak Reflow Temperature (Cel) | 260 | Qualification Status ! | Not Qualified |
Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | Seated Height-Max | 1.22 mm |
Surface Mount ! | YES | Technology | BIPOLAR |
Terminal Finish | Tin/Lead (Sn/Pb) | Terminal Form ! | GULL WING |
Terminal Pitch ! | 0.95 mm | Terminal Position | DUAL |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | Voltage Tolerance-Max | 2.5% |
Width | 1.6 mm |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is LP2980IM5-ADJ?
The LP2980IM5-ADJ is an adjustable low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and precise output voltage with low dropout voltage, making it suitable for applications requiring a regulated power supply.
How Does LP2980IM5-ADJ Work?
The LP2980IM5-ADJ operates by comparing the reference voltage to the divided down output voltage. It adjusts the pass device to maintain the output voltage at a constant level, even when the input voltage and load conditions change. The LDO regulator ensures a stable output voltage with minimal voltage drop across the regulator.
How Many Pins does LP2980IM5-ADJ have and What are the Functions of the Pinout Configuration?
The LP2980IM5-ADJ is housed in a 5-pin SOT-23 (Small Outline Transistor) package. The pinout configuration includes:
- OUT: Output voltage pin.
- ADJ: Adjustable pin for setting the output voltage.
- IN: Input voltage pin.
- NC: No connection pin.
- GND: Ground pin.
What are the Pros and Cons of LP2980IM5-ADJ?
Pros:
- Adjustable Output: Allows for flexibility in setting the output voltage.
- Low Dropout Voltage: Maintains regulation even when input voltage is close to the output voltage.
- Low Quiescent Current: Operates with low power consumption when regulating the output voltage.
- Protection Features: Includes overcurrent and thermal shutdown protection for added reliability.
- Small Package Size: The SOT-23 package is compact and suitable for space-constrained designs.
Cons:
- Output Current Limitation: Limited maximum output current compared to some higher-power regulators.
- Heat Dissipation: May require heat sinking or thermal considerations, especially at higher input-output differentials.
- Adjustment Range: The adjustable output may have limitations on the range of output voltages that can be set.
Are There Any Equivalents/Alternatives to LP2980IM5-ADJ for Recommendation?
- An equivalent part to the LP2980IM5-ADJ is the MCP1700 from Microchip Technology.
- Alternatives to the LP2980IM5-ADJ include the LM2937 from Texas Instruments and the XC6206 from Torex Semiconductor.
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