TPS2115APWR

Identity

Manufacturer: TI(德州仪器)
Model / MPN: TPS2115APWR
LCSC: C70287
Category: power-mux
Description: Dual-input single-output power mux, 2.8V~5.5V, 1.25A max continuous, 84mΩ RDS(on), charge pump, reverse blocking, soft-start, OTP/OCP.
Source: EasyEDA/JLC verified common component seed
Project designators: Not project-specific
Project quantity per board: Not project-specific

Capabilities

gpio: interface

Package And Footprint

Package / footprint name: TSSOP-8
Pin count: 8
EasyEDA symbol UUID: 1de4e188fc0145449f4f088513a3f8b8
EasyEDA footprint UUID: cd9ecd67d47049f9b5dc073abad8625e
EasyEDA device UUID: dd00d926eb9a4be7b34c6dc921b3c40b
EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

Active current: Not characterized in seed; extract active current from datasheet tables.
Sleep / standby current: Not characterized in seed; extract sleep/standby current from datasheet tables.
Supply rails: EasyEDA property: 2.8V~5.5V.
Notes: Seed values are search hints only. Verify power modes, rail limits, startup requirements, and reference design passives from the datasheet.

Procurement Classification

JLC class: Extended Part
JLC note / assembly basis: EasyEDA/JLC verified common power distribution, protection, and sensing seed
Assembly status: jlc_extended
Price-break table: Not captured in seed. Store only timestamped price-break snapshots when intentionally refreshed.
Live stock: intentionally not stored as durable selection data; refresh externally before ordering.

Datasheet And Links

Datasheet / product URL: https://www.ti.com/cn/lit/ds/symlink/tps2115a.pdf
Product URL: https://www.ti.com/cn/lit/ds/symlink/tps2115a.pdf
Datasheet-derived notes: Not extracted yet. Use PDF extraction to fill power modes, absolute maximums, pin functions, package variants, and reference design requirements.

Selection Notes

Good for: automatic source switchover, USB/battery/adapter priority selection, and redundant low-voltage power paths
Avoid when: Not captured yet.
Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
Equivalent search hints: match category power-mux, interfaces gpio, package TSSOP-8, and EasyEDA footprint UUID cd9ecd67d47049f9b5dc073abad8625e.

Search Keywords

seed:common-power-distribution-sense, source:easyeda-bridge, iot, common-pcb, power-distribution, power-sensing, protection, tps2115a, dual-input, power-mux, automatic-switchover, tssop-8, jlc-extended, gpio, jlc_extended, jlc-note:easyeda-jlc-verified-common-power-distribution-protection-and-sensing-seed