Manufacturer: Texas Instruments
Win Source Part Number: 1199748-LM4128CMF-3.
Packaging: Reel
Mounting Style: SMD
Tolerance: ±0.5%
Temperature Coefficient: 100ppm/°C
Output Type: Fixed
Supply Current: 100μA
Reference Type: Series
Output Current: 20mA
Noise - 0.1Hz to 10Hz: 310μVp-p
Categories: Integrated Circuits
Supplier Device Package: SOT-23-5
Status: Obsolete
Temperature Range - Operating: -40°C ~ 125°C
Manufacturer Homepage: www.national.com
Manufacturer Package: SC-74A, SOT-753
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Limited
Family Part Number: LM4128
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: 3.3V
Parts Input Voltage (V): 3.7V ~ 5.5V
IC VREF SERIES 0.5% SOT23-5 Product overview: LM4128CMF-3.3 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 SOT23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, SOT23, 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-LM4128CMF-3.3 can be used for catalog matching and distributor lookup.
Series Voltage Reference IC Fixed 3.3V V ±0.5% 20mA SOT-23-5
Series Voltage Reference IC Fixed 3.3V V ±0.5% 20 mA SOT-23-5
IC VREF SERIES 0.5% SOT23-5
IC VREF SERIES 0.5% SOT23-5
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | 1199748-LM4128CMF-3.3 | 693-LM4128CMF-3.3 | LM4128CMF-3.3TR-ND | LM4128CMF-3.3 | LM4128CMF-3.3 | LM4128CMF-3.3 |
| Product Name | PMIC - PMIC - Voltage Reference - LM4128CMF-3.3 | SOT23 Precision Voltage Reference IC | Voltage Reference | Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | PMIC - Voltage Reference |
| Package Type | SOT23; Other; SC-74A, SOT-753 | Other; SOT-23 | Other; SC-74A, SOT-753 | Other; SC-74A, SOT-753 | Other; SC-74A, SOT-753 | |
| Life Cycle Stage | Obsolete | Removed; Obsolete | Removed; Obsolete | |||
| TC | 100 ppm/C | 100 ppm/C | 100 ppm/C | |||
| IQ | 0.1000 mA | 0.1000 mA | 0.1000 mA | 0.1000 mA | ||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
