LM4041BIDBZR Texas Instruments In Stock
LM4041BIDBZR is a precision adjustable shunt voltage reference by Texas Instruments, offering ±0.5% initial accuracy and low 100μA operating current. Key specs: 1.24V–10V adjustable output, SOT-23 package, 50ppm/°C temperature coefficient. From $0.62, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $0.6200(MOQ 10)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM4041BIDBZR?
- ±0.5% initial accuracy for precision voltage regulation
- Adjustable output voltage from 1.24V to 10V
- Ultra-low 100μA operating current for power-sensitive designs
- 50ppm/°C temperature coefficient for stable reference across temperature
- Tiny SOT-23 package ideal for space-constrained applications
What is LM4041BIDBZR used for?
LM4041BIDBZR is widely used in portable and battery-powered devices requiring a stable voltage reference, such as ADC/DAC reference circuits, power management systems, and precision instrumentation. Its adjustable output and low quiescent current make it ideal for IoT sensors, handheld test equipment, and industrial control systems where accuracy and efficiency are critical.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for LM4041BIDBZR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output voltage range of LM4041BIDBZR?
The LM4041BIDBZR features an adjustable output voltage range from 1.24V to 10V, set by two external resistors. This flexibility allows it to serve as a precise reference in a wide variety of circuit designs.
What is the accuracy of LM4041BIDBZR?
The LM4041BIDBZR offers ±0.5% initial accuracy (B-grade), with a temperature coefficient of 50ppm/°C. This level of precision makes it suitable for demanding analog applications such as ADC references and precision power supplies.
What package does LM4041BIDBZR come in?
LM4041BIDBZR is housed in a SOT-23-3 (DBZ) surface-mount package, which is compact and suitable for space-constrained PCB layouts in portable and consumer electronics applications.
What are typical applications for LM4041BIDBZR?
Typical applications include voltage reference for ADCs and DACs, battery-powered instrumentation, IoT sensor nodes, and industrial control systems. Its low operating current of 100μA makes it especially suited for energy-efficient designs.
Is LM4041BIDBZR a shunt or series voltage reference?
LM4041BIDBZR is a shunt voltage reference, meaning it regulates voltage by sinking current in parallel with the load, similar to a Zener diode but with much higher precision and lower temperature drift.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $1.0900 | $10.90 |
| 25+ | $0.7730 | $19.32 |
| 100+ | $0.7177 | $71.77 |
| 250+ | $0.6200 | $155.00 |
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