Manufacturer: Texas Instruments
Win Source Part Number: 1199541-LM4040DIM3-3
Packaging: Tape and Reel
Mounting Style: SMD
Tolerance: ±1%
Temperature Coefficient: 150ppm/°C
Output Type: Fixed
Reference Type: Shunt
Output Current: 15mA
Noise - 10Hz to 10kHz: 35μVrms
Current - Cathode: 70μA
Categories: Integrated Circuits
Supplier Device Package: SOT-23-3
Status: Obsolete
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Homepage: www.ti.com
Manufacturer Package: TO-236-3, SC-59, SOT-23-3
Popularity: Medium
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Balance
Family Part Number: LM4040
Manufacturer Pack Quantity: 1,000
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: 3V
Shunt Voltage Reference IC Fixed 3V V ±1% 15mA SOT-23-3
LM4040 IMPROVED PRECISION MICROP Product overview: LM4040DIM3-3.0 from National Semiconductor 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 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-LM4040DIM3-3.0 can be used for catalog matching and distributor lookup.
LM4040 IMPROVED PRECISION MICROP
Shunt Voltage Reference IC Fixed 3V V ±1% 15 mA SOT-23-3
Shunt Voltage Reference IC Fixed 3V V ±1% 15 mA SOT-23-3
IC VREF SHUNT 1% SOT23-3
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | 1199541-LM4040DIM3-3.0 | LM4040DIM3-3.0-ND | 693-LM4040DIM3-3.0 | LM4040DIM3-3.0 | LM4040DIM3-3.0 | LM4040DIM3-3.0 | LM4040DIM3-3.0 |
| Product Name | PMIC - PMIC - Voltage Reference - LM4040DIM3-3.0 | Voltage Reference | Precision Voltage Reference IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | Voltage Reference | Voltage Reference | PMIC - Voltage Reference |
| Package Type | SOT23; Other; TO-236-3, SC-59, SOT-23-3 | Other; TO-236-3, SC-59, SOT-23-3 | Other; Bulk | Other; TO-236-3, SC-59, SOT-23-3 | SOT23; Other; TO-236-3, SC-59, SOT-23-3 | SOT23; Other; TO-236-3, SC-59, SOT-23-3 | |
| Life Cycle Stage | Obsolete | Active | Active | Removed; Obsolete | |||
| TC | 150 ppm/C | 150 ppm/C | 150 ppm/C | 150 ppm/C | 150 ppm/C | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
