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TPS2105DBVR The Texas Instruments TPS2105DBVR is a dual-input, single-output power mux with a 2.7V to 5.5V operating range. It offers distinct current capabilities for its two inputs.
Mfr Part #:

TPS2105DBVR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2105DBVR is a dual-input, single-output power mux with a 2.7V to 5.5V operating range. It offers distinct current capabilities for its two inputs.
✓ Total Stock: 49,937 pcs
$ Price Range: $0.94

TPS2105DBVR Available from 4 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
39,304 pcs
On Request
39304 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
7,000 pcs
On Request
7000 pcs On Request 1 On Request On Request 14+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,063 pcs
On Request
2063 pcs On Request 1 On Request On Request 1631+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,570 pcs
On Request
1570 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.

TPS2105DBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Current
FET Type
Function
Industrial Grade
Internal Switch(s)
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Quiescent Current
Ratio
SVHC Present
Supplier Device Package
Supplier Package
Type
Voltage
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TPS2105DBVR Description

Short technical summary and product information.

The Texas Instruments TPS2105DBVR is a power mux designed for source selection in electronic devices. It operates within a voltage range of 2.7V to 5.5V, providing flexibility for various power supply configurations.

 

This device features two input channels, IN1 and IN2, with different current handling capabilities. IN1 supports a maximum output current of 500mA with a typical ON-resistance of 250mΩ, while IN2 supports a maximum output current of 100mA with a typical ON-resistance of 1300mΩ. The TPS2105DBVR includes features such as inrush current control, reverse current blocking, and thermal shutdown for enhanced protection.

 

It is housed in a compact SOT-23-5 package, suitable for surface mounting. The operating temperature range is from -40°C to 85°C, making it suitable for a wide array of applications. Typical applications include handheld and mobile devices, notebooks, and desktop PCs.

 

Advanced switch control logic with CMOS and TTL compatible enable input, along with controlled rise, fall, and transition times, ensures smooth power switching. The device also provides ESD protection up to 2kV (HBM).

TPS2105DBVR Quick Information

Product Type: Power Mux
Series: TPS2105
Canonical Name: Texas Instruments TPS2105 Dual-Input, Single-Output Power Mux
Subcategory: OR Controllers, Ideal Diodes

TPS2105DBVR Compliance

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

TPS2105DBVR Estimated Pricing

Qty Low High
1+ $0.94 $0.94

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

TPS2105DBVR Features

  • Dual-input, single-output power mux.
  • Wide 2.7V to 5.5V operating range.
  • Supports 500mA and 100mA input currents.
  • Low 250mΩ and 1300mΩ ON-resistance.
  • Compact SOT-23-5 surface mount package.

TPS2105DBVR Applications

  • Ideal for handheld devices.
  • Suitable for mobile electronics.
  • Used in notebook PCs.
  • Applicable to desktop PCs.

TPS2105DBVR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS2105DBVR?

The input voltage range is 2.7 V to 5.5 V.

What is the maximum output current for each input?

IN1 supports up to 0.5 A, IN2 supports up to 0.1 A.

What is the quiescent current of the TPS2105DBVR?

Typical quiescent current is 0.75 µA.

What is the operating temperature range?

-40°C to 85°C.

What package is the TPS2105DBVR available in?

It is available in SOT-23-5 (SC-74A, SOT-753) surface-mount package.

Does the device include ESD protection?

Yes, ESD protection of 2 kV HBM, 750 V CDM, and 200 V MM.

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