LM4050CIM3-5.0/NOPB Part Information
Details for LM4050CIM3-5.0/NOPB by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
Part Description
Ideal for space-critical applications, the LM4050-N precision voltage reference is available in the subminiature (3 mm × 1.3 mm) SOT-23 surface-mount package. The LM4050-N design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4050-N easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048 V, 2.5 V, 4.096 V, 5 V, 8.192 V, and 10 V. The minimum operating current increases from 60 μA for the LM4050-N-2.0 to 100 μA for the LM4050-N-10.0. All versions have a maximum operating current of 15 mA. The LM4050-N utilizes fuse and Zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. All grades and voltage options of the LM4050-N are available in both an industrial temperature range (−40°C and 85°C) and an extended temperature range (−40°C and 125°C).
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Part Features
- Fixed Reverse Breakdown Voltages of 2.048 V, 2.5 V, 4.096 V, 5 V, 8.192 V, and 10 V
- Key Specifications (LM4050-N)
- No Output Capacitor Required
- Small Package: SOT-23
- Tolerates Capacitive Loads
Part Specifications
Voltage Reference Type | Shunt - Fixed |
Product Range | LM4050 Series |
Reference Voltage | 5V |
Initial Accuracy | 0.5% |
Temperature Coefficient | ± 30ppm/°C |
Voltage Reference Case Style | SOT-23 |
No. of Pins | 3Pins |
Operating Temperature Min | -40°C |
Operating Temperature Max | 85°C |
Automotive Qualification Standard | - |
RoHS Phthalates Compliant | Yes |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (27-Jun-2018) |
Base Number | 4050 |
Operating Temperature Range | -40°C to +85°C |
Power Dissipation Max | 280mW |
Reference Volt Tolerance ±% | 0.5% |
Reference Voltage Tolerance | 25mV |
Reference Volts | 5V |
Temperature Coeff. + | 150ppm/°C |
Termination Type | Surface Mount Device |
Topology | Shunt |
Alternative Part Descriptions
- VOLTAGE REF, SHUNT, 5V, SOT-23-3; Voltage Reference Type:Shunt - Fixed; Product Range:LM4050 Series; Reference Voltage:5V; Initial Accuracy:0.5%; Temperature Coefficient:± 30ppm/°C; Voltage Reference Case Style:SOT-23; No. of RoHS Compliant: Yes | Newark Electronics
- 50-ppm/°C precision micropower shunt voltage reference | Texas Instruments