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TPS71918-12DRVR The Texas Instruments TPS71918-12DRVR is a dual, 200mA low-dropout linear regulator. It offers low noise and high power-supply rejection ratio (PSRR).
Mfr Part #:

TPS71918-12DRVR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS71918-12DRVR is a dual, 200mA low-dropout linear regulator. It offers low noise and high power-supply rejection ratio (PSRR).
✓ Total Stock: 65,823 pcs
$ Price Range: $0.79

TPS71918-12DRVR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
60,267 pcs
On Request
60267 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request 07+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,556 pcs
On Request
1556 pcs On Request 1 On Request On Request 07+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS71918-12DRVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
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TPS71918-12DRVR Description

Short technical summary and product information.

The Texas Instruments TPS718xx and TPS719xx families, including the TPS71918-12DRVR, are dual, 200mA high-performance low-dropout linear regulators. They provide a high power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent transient responses while consuming a very low 90 µA typical ground current with both LDOs enabled.

 

These regulators are stable with ceramic capacitors and feature a typical dropout voltage of 230mV at 200mA. They achieve 3% overall accuracy over load, line, process, and temperature variations. The devices are fully specified from -40°C to +125°C.

 

The TPS71918-12DRVR is available in a compact 2mm x 2mm WSON-6 package, making it suitable for applications requiring good thermal dissipation and a small footprint, such as mobile handsets and WLAN devices.

 

Key electrical characteristics include a low noise level of 70 µV RMS /V, a PSRR of 65dB at 1kHz and 45dB at 1MHz, and a fast start-up time of 160 µs. Protection features include over-current, over-temperature, and under-voltage lockout.

TPS71918-12DRVR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments TPS71918-12DRVR Dual Low-Dropout Linear Regulator
Subcategory: LDO Voltage Regulator

TPS71918-12DRVR Compliance

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

TPS71918-12DRVR Estimated Pricing

Qty Low High
1+ $0.79 $0.79

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS71918-12DRVR Features

  • Dual 200mA high-performance LDOs.
  • Low total quiescent current: 90µA.
  • Low noise: 70µV RMS /V.
  • High PSRR: 65dB at 1kHz.
  • Available in 2mm x 2mm WSON-6 package.

TPS71918-12DRVR Applications

  • Ideal for mobile handsets.
  • Suitable for WLAN devices.
  • Used in digital cameras.
  • Applicable to camera modules.
  • Powers cellular phones.

TPS71918-12DRVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

Up to 6.5V.

What package options are available?

The TPS71918-12DRVR is available in a 6-WSON (2x2) package and a 6-WDFN Exposed Pad package.

What is the operating temperature range?

-40°C to 125°C.

What are the output voltages?

Fixed 1.8V and 1.2V.

What protection features does it have?

Over current, over temperature, and under voltage lockout (UVLO).

What is the dropout voltage?

230mV at 200mA output.

What is the quiescent current?

160 µA per regulator, with a total of 90 µA when both LDOs are enabled.

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