The LM4030AMF-2.5/NOPB is an ultra-high precision shunt voltage reference from Texas Instruments, designed for applications requiring high accuracy and stability. It features an output voltage accuracy of 0.05% and a low temperature coefficient of 10 ppm/¬8C, ensuring reliable performance across a wide temperature range of -40¬8C to 125¬8C. The device can handle continuous shunt currents up to 30 mA and transient currents of 50 mA, making it suitable for various demanding applications. It operates without the need for an external capacitor, although a capacitor of up to 10 ¬µF can be used to enhance performance. The LM4030 is available in a compact SOT-23 package, facilitating integration into space-constrained designs. Its excellent thermal hysteresis (75 ppm) and long-term stability (40 ppm) further enhance its reliability in precision measurement and control systems.
SOT-23 Ultra-High Precision Shunt Voltage Reference 5-SOT-23 -40 to 125
Shunt Voltage Reference IC Fixed 2.5V V ±0.05% 30mA SOT-23-5
Shunt Voltage Reference IC Fixed 2.5V V ±0.05% 30mA SOT-23-5
Shunt Voltage Reference IC Fixed 2.5V V ±0.05% 30mA SOT-23-5
Manufacturer: Texas Instruments
Win Source Part Number: 1199449-LM4030AMF-2.
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C (TA)
Package: SC-74A, SOT-753
Mounting: SMD
Tolerance: ±0.05%
Temperature Coefficient: 20ppm/°C
Output Type: Fixed
Reference Type: Shunt
Output Current: 30mA
Noise - 0.1Hz to 10Hz: 105μVp-p
Current - Cathode: 120μA
Family Name: LM4030
Output Voltage: 2.5V
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: SOT-23-5
Alternative Parts (Cross-Reference): LT1634CCZ-2.5#TR; LT1634CCZ-2.5LT1634A
Introduction Date: May 30, 2008
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Limited
VOLTAGE REF, SHUNT, 2.5V, SOT-23-5; Voltage Reference Type:Shunt - Fixed; Product Range:LM4030 Series; Reference Voltage:2.5V; Initial Accuracy:0.05%; Temperature Coefficient:± 20ppm/°C; Voltage Reference Case Style:SOT-23; No. of RoHS Compliant: Yes
Voltage References Ultra-high-precision
IC VREF SHUNT 0.05% SOT23-5
IC VREF SHUNT 0.05% SOT23-5
Shunt Voltage Reference IC Fixed 2.5V V ±0.05% 30 mA SOT-23-5
| Texas Instruments | DigiKey | Win Source Electronics | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| 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 |
| Product Number | LM4030AMF-2.5/NOPB | LM4030AMF-2.5/NOPBCT-ND | 1199449-LM4030AMF-2.5/NOPB | 28AH3405 | LM4030AMF-2.5/NOPB | LM4030AMF-2.5/NOPB | LM4030AMF-2.5/NOPB | LM4030AMF-2.5/NOPB |
| Product Name | LM4030 SOT-23 Ultra-High Precision Shunt Voltage Reference | Voltage Reference | PMIC - PMIC - Voltage Reference - LM4030AMF-2.5/NOPB | Voltage Ref, Shunt, 2.5V, Sot-23-5; Voltage Reference Type Texas Instruments | Voltage References | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | PMIC - Voltage Reference | Voltage Reference |
| Type | Shunt / Zener | Shunt / Zener | Shunt / Zener | Shunt / Zener; Shunt | Shunt / Zener | |||
| VREF Type | Fixed | Fixed | Fixed | Fixed | ||||
| Package Type | Other; SOT-23 | Other; SC-74A, SOT-753 | SOT23; Other; SC-74A, SOT-753 | Other; SOT-23 | Other; SC-74A, SOT-753 | Other; SC-74A, SOT-753 | ||
| VREF | 2.5 volts | 2.5 volts | 2.5 volts | 2.5 volts |
