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TPS71709DSER The Texas Instruments TPS71709DSER is a linear voltage regulator with a fixed 0.9V output and 150mA current capability. It offers low noise and high PSRR.
Mfr Part #:

TPS71709DSER

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS71709DSER is a linear voltage regulator with a fixed 0.9V output and 150mA current capability. It offers low noise and high PSRR.
✓ Total Stock: 41,758 pcs
$ Price Range: $0.48

TPS71709DSER Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
39,182 pcs
On Request
39182 pcs On Request 1 On Request On Request 17+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,576 pcs
On Request
2576 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.

TPS71709DSER Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Input Voltage
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS71709DSER Description

Short technical summary and product information.

The Texas Instruments TPS71709DSER is a 150-mA, high-PSRR, low-IQ, low-dropout linear voltage regulator. It provides a stable 0.9V fixed output voltage, making it suitable for various power management applications. The device features ultra-high PSRR of 70 dB at 1 kHz, excellent load and line transient response, and very low noise of 30 µV RMS typical.

 

Designed for efficiency and performance, the TPS71709DSER operates with an input voltage range of 2.5V to 6.5V and has a typical dropout voltage of 170mV at 150mA. It includes essential protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO). The regulator is available in a compact 6-WSON package, suitable for surface mount applications where space is constrained.

 

This linear regulator is ideal for noise-sensitive applications requiring a clean power supply. Its high PSRR helps to filter out power supply noise, ensuring signal integrity in sensitive circuits. The enable feature allows for power sequencing and control.

TPS71709DSER Quick Information

Product Type: Linear Voltage Regulator
Series: TPS717
Canonical Name: Texas Instruments TPS71709DSER Linear Voltage Regulator
Subcategory: LDO Voltage Regulator

TPS71709DSER Compliance

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

TPS71709DSER Estimated Pricing

Qty Low High
1+ $0.48 $0.48

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

TPS71709DSER Features

  • Fixed 0.9V output voltage.
  • 150mA maximum output current.
  • High PSRR performance.
  • Low noise operation.
  • Compact 6-WSON package.

TPS71709DSER Applications

  • Powering noise-sensitive analog circuits.
  • Supplying wireless module voltage rails.
  • Ideal for battery-powered portable devices.
  • Driving microcontroller core voltages.
  • Used in sensor and IoT applications.

TPS71709DSER FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS71709DSER?

The input voltage range is 2.5 V to 6.5 V.

What is the fixed output voltage of this regulator?

The fixed output voltage is 0.9 V.

What is the maximum output current?

The maximum output current is 150 mA.

What is the operating temperature range?

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

What package does the TPS71709DSER come in?

It comes in a 6-WSON (1.5x1.5) package with surface-mount mounting type.

What is the typical dropout voltage?

The typical dropout voltage is 170 mV at 150 mA load.

Does the device have an enable feature?

Yes, the device includes an enable (on/off) control feature.

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