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TPS7A8901RTJR The Texas Instruments TPS7A8901RTJR is a dual-channel, low-noise, adjustable LDO voltage regulator. It offers high accuracy and excellent load transient response.
Mfr Part #:

TPS7A8901RTJR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7A8901RTJR is a dual-channel, low-noise, adjustable LDO voltage regulator. It offers high accuracy and excellent load transient response.
✓ Total Stock: 5,731 pcs
$ Price Range: $1.77

TPS7A8901RTJR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,667 pcs
On Request
3667 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,062 pcs
On Request
2062 pcs On Request 1 On Request On Request 20+ On Request On Request
Trace Tec ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request On Request 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.

TPS7A8901RTJR 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
Voltage Dropout (Max)
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TPS7A8901RTJR Description

Short technical summary and product information.

The TPS7A8901RTJR from Texas Instruments is a highly accurate, dual-channel, low-dropout (LDO) voltage regulator designed for demanding applications. Each channel can source up to 2A, providing a flexible and compact solution. This regulator features low output noise of 3.8 μVRMS (10 Hz to 100 kHz) and a low dropout voltage of 180 mV typical at 2A.

 

With a wide input voltage range of 1.4 V to 6.5 V and an adjustable output voltage range from 0.8 V to 5.2 V, the TPS7A8901RTJR is suitable for various power management needs. It boasts a high Power-Supply Rejection Ratio (PSRR) of 75 dB at DC and 40 dB at 100 kHz and 1 MHz, ensuring clean power delivery. The device also includes features like adjustable start-up in-rush control, selectable soft-start, and independent open-drain Power-Good (PGx) outputs.

 

Packaged in a 4mm x 4mm, 20-pin WQFN, the TPS7A8901RTJR is designed for surface mounting. Its operating temperature range is -40°C to 125°C (TJ). The regulator is stable with a 10 μF or larger ceramic output capacitor and offers protection against over current, over temperature, and reverse polarity conditions.

TPS7A8901RTJR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TPS7A8901RTJR Dual Channel Adjustable LDO Voltage Regulator
Subcategory: Linear

TPS7A8901RTJR Compliance

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

TPS7A8901RTJR Estimated Pricing

Qty Low High
1+ $1.77 $1.77

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

TPS7A8901RTJR Features

  • Dual channel, 2A per channel output.
  • Low output noise: 3.8 μVRMS.
  • Wide input voltage range: 1.4V to 6.5V.
  • Adjustable output voltage.
  • Surface mount 20-QFN package.

TPS7A8901RTJR Applications

  • Ideal for power supply regulation.
  • Suitable for noise-sensitive applications.
  • Used in battery-powered devices.
  • Provides stable voltage rails.
  • Compact solution for dual outputs.
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