The LM385M3X-2.5/NOPB is a micropower voltage reference designed for applications requiring a stable 2.5V output. It operates over a wide current range from 20 OºA to 20 mA, making it suitable for various supply conditions. The device features a low dynamic impedance of 0.6Oc, which contributes to its excellent regulation performance. With an initial tolerance of ¬±20 mV (¬±0.8%) and a low temperature coefficient of 150 ppm/¬8C, it provides reliable voltage reference stability across its operating range. This voltage reference is packaged in a SOT-23-3 case, suitable for surface mount applications. It operates effectively within a temperature range of 0¬8C to 70¬8C. The LM385M3X-2.5/NOPB is particularly useful in portable meters and battery-powered devices due to its low power consumption and long-term stability. It is currently active in the market, but availability may be limited.
Micropower Voltage Reference Diode 3-SOT-23 0 to 70
2.5-V, 0°C to 70°C, micropower voltage reference diode 3-SOT-23 0 to 70 Product overview: LM385M3X-2.5/NOPB from Texas Instruments is a Precision Voltage Reference IC for precision regulation, analog measurement, ADC/DAC reference rails, instrumentation, calibration, and control circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SOT-23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, SOT-23, Precision Voltage Reference IC, Voltage References. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 693-LM385M3X-2.5/NOP
Shunt Voltage Reference IC Fixed 2.5V V ±3% 20mA SOT-23-3
Shunt Voltage Reference IC Fixed 2.5V V ±3% 20mA SOT-23-3
Shunt Voltage Reference IC Fixed 2.5V V ±3% 20mA SOT-23-3
Manufacturer: Texas Instruments
Win Source Part Number: 114370-LM385M3X-2.5/
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±3%
Temperature Coefficient: 150ppm/°C
Output Type: Fixed
Reference Type: Shunt
Output Current: 20mA
Noise - 10Hz to 10kHz: 120μVrms
Current - Cathode: 15μA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: SOT-23-3
Nominal Output Voltage (Min/Fixed): 2.5V
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Limited
2.5V ±3% 20mA Fixed SOT-23-3 Voltage References ROHS
VOLTAGE REF, SHUNT, 2.5V, SOT-23-3; VOLT; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes
IC VREF SHUNT 3% SOT23-3
IC VREF SHUNT 3% SOT23-3
Voltage References MICROPWR VLTG REF DIODE
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | LCSC Electronics Technology (HK) Limited | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | LM385M3X-2.5/NOPB | 693-LM385M3X-2.5/NOPB | LM385M3X-2.5/NOPBTR-ND | 114370-LM385M3X-2.5/NOPB | LM385M3X-2.5/NOPB | 26AJ7296 | LM385M3X-2.5/NOPB | LM385M3X-2.5/NOPB | LM385M3X-2.5/NOPB |
| Product Name | LM385-2.5-N Micropower Voltage Reference Diode | SOT-23 Precision Voltage Reference IC | Voltage Reference | PMIC - PMIC - Voltage Reference - LM385M3X-2.5/NOPB | Power Supply Chip >> Voltage References | Voltage Ref, Shunt, 2.5V, Sot-23-3; Volt; Msl Texas Instruments | PMIC - Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | Voltage References |
| VREF Type | Fixed | Fixed; Programmable | Fixed | Fixed | |||||
| Package Type | Other; SOIC,SOT-23,TO-92 | Other; SOT-23 | Other; TO-236-3, SC-59, SOT-23-3 | SOT23; Other; SOT-23-3 | SOT23 | Other; TO-236-3, SC-59, SOT-23-3 | |||
| VREF | 2.5 volts | 2.5 volts | 2.5 volts | ||||||
| TC | 50 ppm/C | 30 ppm/C | 150 ppm/C | 150 ppm/C |
