INA238AQDGSRQ1

Identity

• Manufacturer: TI(德州仪器)
• Model / MPN: INA238AQDGSRQ1
• LCSC: C2876521
• Category: current-monitor
• Description: 85V 16-bit high-accuracy power monitor with I2C interface, Vcm -300mV~85V, 2.5nA Ib, 1.5uV Vos, differential voltage ±0.16384V.
• Source: EasyEDA/JLC verified common component seed
• Project designators: Not project-specific
• Project quantity per board: Not project-specific

Capabilities

• i2c: interface

Package And Footprint

• Package / footprint name: VSSOP-10-0.5mm
• Pin count: Unknown
• EasyEDA symbol UUID: a5a3c96cfd594acd88b2911dcec520c0
• EasyEDA footprint UUID: b7a4dec7fad6447e9a166a8f5483c35d
• EasyEDA device UUID: e73dc2cd12914787a7844410891dc3f0
• 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/ina238-q1
• Product URL: https://www.ti.com/cn/lit/gpn/ina238-q1
• 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: I2C bus-voltage, shunt-current, battery-rail, load-current, and power monitoring
• 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-monitor, interfaces i2c, package VSSOP-10-0.5mm, and EasyEDA footprint UUID b7a4dec7fad6447e9a166a8f5483c35d.

Search Keywords

seed:common-power-distribution-sense, source:easyeda-bridge, iot, common-pcb, power-distribution, power-sensing, protection, ina238-q1, i2c, precision, current-monitor, automotive, vssop-10-0.5mm, jlc-extended, jlc_extended, jlc-note:easyeda-jlc-verified-common-power-distribution-protection-and-sensing-seed