INA181A3QDBVRQ1

画像は参照用のみです。

INA181A3QDBVRQ1

IC CURR SENSE 1 CIRCUIT SOT23-6

100% オリジナル &新しい

出荷の準備ができている24時間

365日の保証

RFQおよびもっと割引を得る

仕様

Supplier Texas Instruments
Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
AmplifierType Current Sense
NumberofCircuits 1
OutputType Rail-to-Rail
SlewRate 2V/µs
GainBandwidthProduct 150 kHz
Current-InputBias 75 µA
Voltage-InputOffset 100 µV
Current-Supply 195µA
Current-Output/Channel 8 mA
Voltage-SupplySpan(Min) 2.7 V
Voltage-SupplySpan(Max) 5.5 V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case SOT-23-6

概要

Description

INA181A3QDBVRQ1 is a Texas Instruments high-side current-sense amplifier (automotive-grade). It measures the voltage across a shunt resistor placed in the power path and provides a single-ended output voltage proportional to the sensed current. The A3 variant is one of the fixed-gain, high-performance members of the INA181 family, suitable for high-side current sensing at automotive voltages. It is offered in an automotive-rated (Q) package (DBV) with RoHS-compliant reel packaging (RQ1). Key benefits include wide input common-mode range (up to high-side voltages), low offset, fast response, good CMRR, rail-to-rail-friendly output, and built-in protection features. Typical applications: battery management, motor control, DC-DC converters, and other vehicle electronics requiring accurate current measurement with minimal external components (usually just a shunt resistor and supply).

Package

DBV package, i.e., VSSOP-8 (3×3 mm) leadframe package.

Pinout

- Pin count: 8 pins (DBV package, VSSOP-8)
- Function: High-side current-sense amplifier (current-shunt monitor). It senses the voltage across a low-value shunt resistor on the high side and outputs a single-ended voltage proportional to the load current (automotive-qualified device).

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: TI is a global American semiconductor company that designs and manufactures analog and embedded processing integrated circuits for automotive, industrial, consumer, and other markets.

Application

- Automotive/industrial high-side current sensing
- DC-DC converters and PMIC current monitoring
- Motor-control current sensing
- Battery-management systems (charge/discharge current)
- Power-supply protection and overcurrent detection

Equivalent

Equivalents (high‑side current-sense amps with similar functionality):
- TI: INA182, INA183 (different gains, automotive variants)
- Analog Devices: AD8210, AD8214
- Linear Technology: LTC6101, LTC6102, LTC6103
- Maxim Integrated: MAX4080, MAX4081
Note: exact specs (gain, input range, supply, temp grade) vary. Verify common‑mode range, gain, and automotive qualification for your design.

出荷

出荷方法私たち

DHL、FedEx、TNT、UPS、またはあなたの選択の他の運送業者を通じてグローバルな出荷サービスを提供します。


出荷料参照（DHL/FedEx）:

DHL の: 配送費は25ドル〜45ドル（0.5kg）の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル（0.5kg）の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル（0.1kg）で、推定配送時間は5〜20営業日です。

支払い

Payment Methods

支払い期間は100％前払いです。

現在、下記の支払い方法のみを受け入れています。:

1. ペイパル

2. クレジット・デビットカード

3. ワイヤー 転送

類似