INA281B2IDBV
Texas InstrumentsExtended
-40℃~+125℃ -4V~110V 0.1uV/℃ 1 1.3MHz 1.5mA 120dB 2.5V/us 2.7V~20V 20uA 50V/V 50nV/√Hz 55uV High-side detection、Low-side detection、Zero drift / auto-zero、Analog output interface ±12V SOT-23-5 Current Sense Amplifiers ROHS
- Part id
- ti/INA281B2IDBV
- Category
- Current Sense Amplifiers
- Package
- SOT-23-5
- Pins
- 5
- In stock
- 5,402 at JLCPCB (C1517409)
Overview
The INA281B2IDBV is a current Sense Amplifier made by Texas Instruments in a SOT-23-5 package with 5 pins. -40℃~+125℃ -4V~110V 0.1uV/℃ 1 1.3MHz 1.5mA 120dB 2.5V/us 2.7V~20V 20uA 50V/V 50nV/√Hz 55uV High-side detection、Low-side detection、Zero drift / auto-zero、Analog output interface ±12V SOT-23-5 Current Sense Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:INA293B3QDBVRQ1, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 5,402 are in stock at JLCPCB (part C1517409).
Symbol
Footprint
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | OUT | Unspecified |
| 2 | GND | Unspecified |
| 3 | VS | Unspecified |
| 4 | IN+ | Unspecified |
| 5 | IN- | Unspecified |
Parts like it
8
INA180A2IDBV
SOT-23-5-200mV~26V -40℃~+125℃ 1 100dB 100nA 197uA 1uV/℃ 2.7V~5.5V 210kHz 25uV 2V/us 40nV/√Hz 50V/V 8mA High-side detection、Low-side detection、Analog output interface、Enable/shutdown function ±26V SOT-23-5 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense AmplifiersINA139NA/3K
SOT-23-5-40V~2V -40℃~+85℃ 1 10nA 115dB 1uV/℃ 2.7V~40V 2.7V~40V 200uV 440kHz 60uA High-side detection、Analog output interface SOT-23-5 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense AmplifiersINA180A1IDBV
SOT-23-5-200mV~26V -40℃~+125℃ 1 100dB 100nA 197uA 1uV/℃ 2.7V~5.5V 20V/V 25uV 2V/us 350kHz 40nV/√Hz@1kHz 8mA High-side detection、Low-side detection、Analog output interface、Enable/shutdown function ±26V SOT-23-5 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense AmplifiersINA180A3IDBV
SOT-23-5-200mV~26V -40℃~+125℃ 1 100V/V 100dB 100nA 150kHz 197uA 1uV/℃ 2.7V~5.5V 25uV 2V/us 40nV/√Hz@1kHz 8mA High-side detection、Low-side detection、Analog output interface ±26V SOT-23-5 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense AmplifiersINA169NA/3K
SOT-23-5-40V~2V -40℃~+85℃ 0.5uV/℃ 1000V/V 100nA 120dB 1mV 2.7V~60V 2.7V~60V 440kHz 60uA High-side detection、Analog output interface SOT-23-5 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense AmplifiersINA180A4IDBV
SOT-23-5-200mV~26V -40℃~+125℃ 1 100dB 100nA 150kHz 197uA 1uV/℃ 2.7V~5.5V 200V/V 25uV 2V/us 40nV/√Hz@1kHz 8mA High-side detection、Low-side detection、Analog output interface ±26V SOT-23-5 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense AmplifiersINA193AIDBV
SOT-23-5-16V~80V -40℃~+125℃ 1 1V/us 2.5uV/℃ 2.7V~18V 20V/V 40nV/√Hz 500kHz 500uV 700uA 8uA 94dB Bidirectional detection、Input filter、Enable/shutdown function ±18V SOT-23-5 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense AmplifiersINA180A2IDBVR(LX)
SOT-23-5-200mV~30V -40℃~+125℃ 1 100dB 175uA 1uV/℃ 2.7V~5.5V 210kHz 25uV 40nV/√Hz@1kHz 4V/us 50V/V 75uA 8mA Bidirectional detection、Zero drift / auto-zero ±30V SOT-23-5 Current Sense Amplifiers ROHSlingxingicCurrent Sense Amplifiers
Questions
Is there a KiCad symbol and footprint for the INA281B2IDBV?
Yes. The symbol is EasyEDA_Cloud:INA293B3QDBVRQ1 and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the INA281B2IDBV?
SOT-23-5, with 5 pins. Its footprint is drawn on this page.
Where is the INA281B2IDBV datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the INA281B2IDBV?
JLCPCB lists it as part C1517409, with 5,402 in stock; the sellers' links on this page open their listings.
What can replace the INA281B2IDBV?
Parts like it in the library: the INA180A2IDBV by Texas Instruments, the INA139NA/3K by Texas Instruments, the INA180A1IDBV by Texas Instruments and the INA180A3IDBV by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.