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LT3015EDD-2.5#PBF

LDO Regulator Neg -2.5V 1.5A Automotive 8-Pin DFN EP Tube

  • Package/Case :
  • QFN8
  • Product Categories :
  • Voltage Regulators - Linear
  • RoHs Status:
  • Pb-free Halide free
  • In-stock:
  • 4377

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LT3015EDD-2.5#PBF Product Details

The LT3015EDD-2.5#PBF series are low noise, low dropout, negative linear regulators with fast transient response. The devices supply up to 1.5A of output current at a typical dropout voltage of 310mV. Operating quiescent current is typically 1.1mA and drops to <1μA in shutdown. Quiescent current is also well controlled in dropout. In addition to fast transient response, the LT3015EDD-2.5#PBF series exhibit very low output noise, making them ideal for noise sensitive applications.

The LT3015EDD-2.5#PBF regulators are stable with a minimum 10μF output capacitor. Moreover, the regulator can use small ceramic capacitors without the necessary addition of ESR as is common with other regulators. Internal protection circuitry includes reverse output protection, precision current limit with foldback and thermal limit with hysteresis.

The LT3015EDD-2.5#PBF regulators are available in fixed output voltages of –2.5V, –3V, –3.3V, –5V, –12V and –15V and as an adjustable device with a –1.22V reference voltage. Packages include the 5-lead TO-220 and DD-Pak, a thermally enhanced 12-lead MSOP and the low profile (0.75 mm) 8-lead 3mm × 3mm DFN.

Feature

  • Output Current: 1.5A
  • Dropout Voltage: 310mV
  • Precision Current Limit with Foldback
  • Low Output Noise: 60μVRMS (10Hz to 100kHz)
  • Low Quiescent Current: 1.1mA
  • Precision Positive or Negative Shutdown Logic
  • Fast Transient Response
  • Wide Input Voltage Range: –1.8V to –30V
  • Adjustable Output Voltage Range: –1.22V to –29.3V
  • Fixed Output Voltages: –2.5V, –3V, –3.3V, –5V, –12V, –15V
  • Controlled Quiescent Current in Dropout
  • <1μA Quiescent Current in Shutdown
  • Stable with 10μF Output Capacitor
  • Stable with Ceramic, Tantalum or Aluminum Capacitors
  • Thermal Limit with Hysteresis
  • Reverse Output Protection
  • 5-Lead TO-220 and DD-Pak, Thermally Enhanced 12-Lead MSOP and 8-Lead 3mm × 3mm × 0.75mm DFN Packages

Applications

  • Post-Regulator for Switching Supplies
  • Negative Logic Supplies
  • Low Noise Instrumentation
  • Industrial Supplies
  • Negative Complement to the LT1963A

LT3015EDD-2.5#PBF Pinout
(Picture: Pinout)

LT3015EDD-2.5#PBF Block Diagram
(Picture: Diagram)

Technical Parameters

  • Output Configuration
  • Negative
  • Output Type
  • Fixed
  • Number of Regulators
  • 1
  • Voltage Input (Max)
  • -30V
  • Voltage Output (Min/Fixed)
  • -2.5V
  • Voltage Dropout (Max)
  • 0.5V @ 1.5A
  • Current Output
  • 1.5A
  • Current Quiescent (Iq)
  • 2.4mA
  • Current Supply (Max)
  • 70mA
  • PSRR
  • 62dB (120Hz)
  • Control Features
  • Enable
  • Protection Features
  • Over Current, Over Temperature, Reverse Polarity
  • Operating Temperature
  • -40??C ~ 125??C
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 8-WFDFN Exposed Pad
  • Supplier Device Package
  • 8-DFN (3x3)

LT3015EDD-2.5#PBF Documents

  • LT3015 Technical Documentation/Data sheet

LT3015EDD-2.5#PBF Related Products

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • **ober***
    2019-08-18

    alles perfekt besten Dank

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2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

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Q: How does Jotrin guarantee that LT3015EDD-2.5#PBF is the original manufacturer or agent of AD?
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Q: How to find the detailed information of LT3015EDD-2.5#PBF chips? Including AD original factory information, Voltage Regulators - Linear application, LT3015EDD-2.5#PBF pictures?
You can use Jotrin's intelligent search engine, or filter by LDO Linear Regulators ; Negative Linear Regulators (LDO) category, or find it through Analog Devices, Inc Information page.
Q: Are the AD's LT3015EDD-2.5#PBF price and stock displayed on the platform accurate?
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LT3015EDD2.5#PBF we delivered, we will accept the replacement or return of the LT3015EDD-2.5#PBF only when all of the below conditions are fulfilled:
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Analog Devices, Inc

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Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized module used in test and measurement equipment. In 1967, the company published the first issue of its...

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