TPS25221DBVT

Identity

• Manufacturer: TI(德州仪器)
• Model / MPN: TPS25221DBVT
• LCSC: C469912
• Category: current-limited-load-switch
• Description: 2.5-V to 5.5-V, 2-A continuous current-limited load switch, active high, 70mΩ RDS(on), -40°C~+125°C.
• 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: SOT-23-6
• Pin count: 6
• EasyEDA symbol UUID: 5489c8e3b56b4ad1a2e30c56006ceb05
• EasyEDA footprint UUID: 136db59d42184a44ac8441e35d752b13
• EasyEDA device UUID: 8f5851b679e242a79b4951a8ca1315db
• EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

• Active current: Passive part; no quiescent current.
• Sleep / standby current: Passive part; no quiescent current.
• Supply rails: Application-defined.
• Notes: Ratings are seeded from EasyEDA/LCSC properties when present; verify against datasheet for final design.

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/gpn/tps25221
• Product URL: https://www.ti.com/cn/lit/gpn/tps25221
• 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: USB power ports, sensor-rail protection, field-load power switching, current limiting, and fault-controlled high-side distribution
• 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 current-limited-load-switch, interfaces gpio, package SOT-23-6, and EasyEDA footprint UUID 136db59d42184a44ac8441e35d752b13.

Search Keywords

seed:common-power-distribution-sense, source:easyeda-bridge, iot, common-pcb, power-distribution, power-sensing, protection, tps25221, usb-power, current-limit, fast-trip, current-limited-load-switch, sot-23-6, jlc-extended, gpio, jlc_extended, jlc-note:easyeda-jlc-verified-common-power-distribution-protection-and-sensing-seed