TPS78625DCQRG4 The Texas Instruments TPS78625DCQRG4 is a 1.5A low-dropout linear voltage regulator. It offers ultralow noise and high power-supply rejection ratio (PSRR).
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TPS78625DCQRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS78625DCQRG4 is a 1.5A low-dropout linear voltage regulator. It offers ultralow noise and high power-supply rejection ratio (PSRR).
✓ Total Stock: 800 pcs

TPS78625DCQRG4 Available from 1 distributor

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800 pcs
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TPS78625DCQRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
SVHC Present
Storage Temperature
Tape & Reel

TPS78625DCQRG4 Description

Short technical summary and product information.

The Texas Instruments TPS78625DCQRG4 is part of the TPS786xx family of low-dropout (LDO) linear voltage regulators. Designed for high-performance analog applications, it features ultralow noise, high PSRR, and fast start-up times.

 

This regulator provides a stable 2.5V output with a maximum output current of 1.5A. It boasts a very low dropout voltage of 390mV at full load and consumes only 265µA of typical quiescent current. In standby mode, the supply current is reduced to less than 1µA.

 

The TPS78625DCQRG4 is stable with a small 1µF ceramic capacitor on the output. Its fast start-up time of approximately 50µs makes it suitable for applications requiring quick power-up sequences. The high PSRR (49 dB at 10 kHz) and low output noise (48 mVRMS/√Hz) are beneficial for noise-sensitive circuits.

 

Applications include RF components like VCOs and receivers, audio circuits, Bluetooth, Wireless LAN, cellular phones, and handheld organizers. The device is available in a DCQ package, suitable for surface mount applications.

TPS78625DCQRG4 Quick Information

Product Type: Low-Dropout Linear Regulator
Series: TPS786xx
Canonical Name: Texas Instruments TPS78625DCQRG4 Low-Dropout Linear Regulator
Subcategory: Linear

TPS78625DCQRG4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

TPS78625DCQRG4 Features

  • 1.5A maximum output current.
  • 2.5V fixed output voltage.
  • Very low dropout voltage.
  • Ultralow noise and high PSRR.
  • Fast start-up time.

TPS78625DCQRG4 Applications

  • Suitable for RF applications.
  • Ideal for audio circuits.
  • Used in wireless devices.
  • Powers portable electronics.

TPS78625DCQRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS78625DCQRG4?

The TPS78625DCQRG4 has a nominal output voltage of 2.5 V.

What is the maximum output current for the TPS78625DCQRG4?

The TPS78625DCQRG4 can provide a maximum output current of 1.5 A.

What is the dropout voltage of the TPS78625DCQRG4?

The dropout voltage for the TPS78625DCQRG4 is 390 mV at full load.

How much noise does the TPS78625DCQRG4 produce?

The TPS78625DCQRG4 exhibits ultralow noise, with output spectral noise density of 48 mVRMS/√Hz at 10 kHz.

What is the start-up time for the TPS78625DCQRG4?

The TPS78625DCQRG4 has a fast start-up time of approximately 50 µs.

What is the RoHS status of the TPS78625DCQRG4?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the TPS78625DCQRG4?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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