LP3878-ADJEVAL [Texas Instruments]

Name: LP3878-ADJEVAL
Brand: Texas Instruments
SKU: LP3878-ADJEVAL
Availability: InStock

Part No:

LP3878-ADJEVAL

Category:

DC/DC Converters

Manufacturer:

Texas Instruments

Description:

The LP3878-ADJ is an 800 mA adjustable output voltage regulator designed to provide high performance and low noise in applications requiring output voltages as low as 1.0V.

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Input Voltage

2.5V ~ 16V

Output Voltage

1.0V ~ 5.5V

Output Current

800mA

Storage Temperature

-65°C ~ +150°C

Package

8 Lead PSOP (MRA), 8 Lead LLP (SD)

Packing

Tray (95 units), Tape and Reel (1000, 2500, 4500 units)

Dropout Voltage 800mA Max

1100mV

Dropout Voltage 800mA Min

475mV

ESD Rating

2kV

Ground Pin Current 800mA Max

15mA

Ground Pin Current 800mA Min

5.5mA

Operating Junction Temperature

-40°C ~ +125°C

Output Noise

18µV(RMS)

Peak Output Current

1200mA

Quiescent Current Shutdown Max

10µA

Ripple Rejection 1kHz

60 dB

Shutdown Pin Esd Rating

1kV

Thermal Resistance Llp

40°C/W

Thermal Resistance Psop

60°C/W

Products Detail

Using an optimized VIP® process, the LP3878-ADJ delivers superior performance with 1.0V to 5.5V output, designed for use with low ESR ceramic capacitors. It features very low output noise (18 μV RMS typical), 8 Lead PSOP and LLP surface mount packages, <10 μA quiescent current in shutdown, low ground pin current at all loads, over-temperature/over-current protection, and -40°C to +125°C operating junction temperature range. It guarantees output voltage accuracy of 1% at room temperature.

Key Features

1.0V to 5.5V output, Designed for use with low ESR ceramic capacitors, Very low output noise, 8 Lead PSOP and LLP surface mount package, <10 μA quiescent current in shutdown, Low ground pin current at all loads, Over-temperature/over-current protection, -40°C to +125°C operating junction temperature range, Precision Output: 1% accuracy, Low Noise: 18 μV RMS with 10 nF bypass

Application scenarios

ASIC Power Supplies: Desktops
Notebooks and Graphic Cards
Set Top Boxes
Printers and Copiers; DSP and FPGA Power Supplies; SMPS Post-Regulator; Medical Instrumentation

Documents

Datasheets:

LP3878-ADJEVAL-National-Semiconductor-datasheet-10845173.pdf LP3878-ADJEVAL-National-Semiconductor-datasheet-11763481.pdf

Product FAQ

1. Is LP3878-ADJEVAL available for RFQ?

Yes. LP3878-ADJEVAL by Texas Instruments is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for LP3878-ADJEVAL?

Pricing for LP3878-ADJEVAL can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of LP3878-ADJEVAL?

LP3878-ADJEVAL is a Texas Instruments DC/DC Converters with Operating Junction Temperature: -40°C ~ +125°C and Quiescent Current Shutdown Max: 10µA. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for LP3878-ADJEVAL?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can LP3878-ADJEVAL be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to LP3878-ADJEVAL?

Yes. If LP3878-ADJEVAL is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments DC/DC Converters parts or compatible alternatives.

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