TPS73618DBVTG4 The Texas Instruments TPS73618DBVTG4 is a 400mA high-accuracy ultra-low-dropout voltage regulator. It operates from a 1.7V to 5.5V input voltage range.
Mfr Part #:

TPS73618DBVTG4

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73618DBVTG4 is a 400mA high-accuracy ultra-low-dropout voltage regulator. It operates from a 1.7V to 5.5V input voltage range.
✓ Total Stock: 727,466 pcs
$ Price Range: $0.28

TPS73618DBVTG4 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
723,200 pcs
723200 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
4,266 pcs
4266 pcs On Request 1 On Request On Request 1210+ On Request On Request

TPS73618DBVTG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Noise
Output Current
PSRR
Quiescent Current

TPS73618DBVTG4 Description

Short technical summary and product information.

The Texas Instruments TPS73618DBVTG4 is a high-accuracy, ultra-low-dropout voltage regulator designed for power management applications. It provides a stable output voltage with a typical dropout voltage of 75mV at 400mA. The device accepts an input voltage range from 1.7V to 5.5V and offers both fixed and adjustable output voltage options, with fixed outputs ranging from 1.2V to 5.4V and adjustable output from 1.2V to 5.5V.

 

Key electrical characteristics include low noise performance with 30µVrms typical noise from 10Hz to 100kHz, and high PSRR of 32dB at 100kHz. The quiescent current is typically 0.4mA. The regulator features enable functionality, foldback overcurrent protection, and reverse current protection. It is stable with no output capacitor or any value or type of capacitor.

 

Available in SOT-23, VSON, and SOT-223 packages, the TPS73618DBVTG4 is suitable for surface mount applications. The operating temperature range is -40°C to 125°C. This regulator is designed for applications requiring efficient and stable power delivery with minimal voltage drop.

TPS73618DBVTG4 Quick Information

Product Type: Voltage Regulator - Linear
Series: TPS736
Canonical Name: TPS736 Series 400mA High-Accuracy Ultra-Low-Dropout Voltage Regulator
Subcategory: Low-Dropout (LDO) Regulator

TPS73618DBVTG4 Compliance

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

TPS73618DBVTG4 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS73618DBVTG4 Features

  • 400mA high-accuracy ultra-low-dropout regulator.
  • Input voltage range of 1.7V to 5.5V.
  • Ultra-low dropout voltage of 75mV typical.
  • Stable with no output capacitor required.
  • Low noise: 30µVrms typical (10Hz to 100kHz).

TPS73618DBVTG4 Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in power supply regulation.
  • Applicable for noise-sensitive circuits.

TPS73618DBVTG4 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the TPS73618DBVTG4?

The maximum input voltage is 5.5 V.

What is the typical dropout voltage of the TPS73618DBVTG4?

The typical dropout voltage is 75 mV.

What is the maximum output current the TPS73618DBVTG4 can provide?

The maximum output current is 0.4 A.

What are the available fixed output voltage options?

Fixed output options include 1.2, 1.25, 1.5, 1.6, 1.8, 1.9, 2.5, 3, 3.2, 3.3, 4.3, and 5.4 V.

What is the operating temperature range for this regulator?

The operating temperature range is -40°C to 125°C.

Is an output capacitor required for the TPS73618DBVTG4?

No, the device is stable with no output capacitor or any value or type of capacitor.

TPS73618DBVTG4 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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The Texas Instruments TPS73601DCQG4 is a 400mA high-accuracy, ultra-low-dropout voltage regulator. It features a wide input voltage range and low noise.
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