INA181A2IDBVR

Identity

• Manufacturer: TI(德州仪器)
• Model / MPN: INA181A2IDBVR
• LCSC: C2058784
• Category: current-sense-amplifier
• Description: INA181A2IDBVR Number of Channels:1 Vcm - Common Mode Voltage:-200mV26V Vcm - Common Mode Voltage:-200mV26V Gain:50V/V Bandwidth:210kHz Ib - Input Bias Current:6uA Vos - Input Offset Voltage:25uV Operating Temperature:-40℃+125℃ Operating Temperature:-40℃+125℃ Differ
• Source: EasyEDA/JLC verified common component seed
• Project designators: Not project-specific
• Project quantity per board: Not project-specific

Capabilities

• analog: interface

Package And Footprint

• Package / footprint name: SOT-23-6
• Pin count: 6
• EasyEDA symbol UUID: 36afd017785c465d8e153c4f53d6b22f
• EasyEDA footprint UUID: 136db59d42184a44ac8441e35d752b13
• EasyEDA device UUID: d7d4da11fb5e442fadd8aa2d53091253
• 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: Not characterized in seed; capture allowed supply rail range from datasheet.
• 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/gpn/ina4181
• Product URL: https://www.ti.com/cn/lit/gpn/ina4181
• 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: high-side or low-side shunt-current sensing, overcurrent detection, and analog current feedback
• 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-sense-amplifier, interfaces analog, 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, ina181, gain-variant, current-sense, analog-output, current-sense-amplifier, sot-23-6, jlc-extended, analog, jlc_extended, jlc-note:easyeda-jlc-verified-common-power-distribution-protection-and-sensing-seed