10PCS LDO Voltage Regulator ICs – TLV743xx TLV709 TLV7021
10PCS LDO Voltage Regulator ICs – TLV743xx TLV709 TLV7021
10PCS LDO Voltage Regulator ICs – TLV743xx / TLV709 / TLV7021 Series
Keep your circuits stable and efficient with this 10-piece pack of precision Low Dropout (LDO) Voltage Regulator ICs. Compatible with a wide range of general-purpose electronic applications, these surface-mount components are ideal for engineers, hobbyists, and electronics repair professionals who need reliable voltage regulation in compact form factors.
Each pack includes 10 units from the popular TLV series, covering models such as TLV74311PDBVR, TLV70333DBVR, TLV73333PDBVR, TLV71312PDQNR, TLV75712PDBVR, TLV75718PDBVR, TLV709A01DBVR, and TLV7021DBVR — making this an excellent assortment for prototyping, repairs, or stocking your component bench.
Key Features
- LDO Architecture: Low dropout design allows efficient regulation even when input and output voltages are close together
- Low Voltage Operation: Rated for low-voltage use (below 50V AC or 75V DC), suitable for a wide variety of consumer and industrial electronics
- General Purpose Use: Versatile across microcontroller power supplies, sensor circuits, battery-powered devices, and more
- Surface-Mount Package (SOT-23/DBV/DQFN): Compact footprint for space-sensitive PCB designs
- 10-Piece Quantity: Great value for prototyping, batch builds, or replacing faulty regulators
- No High-Concern Chemicals: Compliant with standard electronic component safety guidelines
Specifications
- Models Included: TLV74311PDBVR, TLV70333DBVR, TLV73333PDBVR, TLV71312PDQNR, TLV75712PDBVR, TLV75718PDBVR, TLV709A01DBVR, TLV7021DBVR
- Type: LDO (Low Dropout) Voltage Regulator IC
- Quantity: 10 Pieces per pack
- EU LVD Compliance: Low voltage – below 50V AC or 75V DC
- Application: General Purpose
- Made in: Mainland China
Who Is This For?
Whether you're an electronics engineer designing a new PCB, a hobbyist building your latest project, or a repair technician sourcing replacement components, this 10-pack of LDO regulator ICs offers excellent versatility and value. The TLV series from Texas Instruments is widely trusted in the electronics community for stability and low noise performance.
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Frequently Asked Questions
Q: What is an LDO voltage regulator IC and what is it used for?
A: An LDO (Low Dropout) voltage regulator IC is an electronic component that maintains a stable output voltage even when the input voltage is only slightly higher than the output. These ICs are widely used in microcontroller circuits, battery-powered devices, sensors, and embedded systems where efficient, low-noise voltage regulation is required.
Q: Are these LDO ICs compatible with common PCB packages like SOT-23?
A: Yes, the TLV series models included in this pack (PDBVR, DBVR, PDQNR variants) use compact surface-mount packages including SOT-23 (DBV) and similar footprints, making them compatible with most standard PCB layouts designed for these package types.
Q: How many pieces are included and can I select a specific model?
A: Each pack contains 10 pieces total. The listing is customizable, so please check the variant/option selector or contact us if you require a specific model from the TLV series listed above.