LM4952TS Texas Instruments In Stock
LM4952TS is a 1.5W mono audio power amplifier by Texas Instruments, featuring shutdown mode and low supply voltage operation. Key specs: 1.5W output power, 2.7V-5.5V supply, 8Ω load. From $1.17, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $1.1748(MOQ 160)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1.5W mono audio output power into 8Ω load
- Wide supply voltage range: 2.7V to 5.5V
- Low quiescent current with shutdown mode for power saving
- Thermal and short-circuit protection for robust operation
- Small package footprint ideal for portable and space-constrained designs
Applications
The LM4952TS is widely used in portable audio devices such as smartphones, tablets, and handheld media players where compact size and low power consumption are essential. It is also suitable for battery-powered systems including portable radios, intercom devices, and toy audio applications. Additionally, it finds use in low-voltage consumer electronics requiring reliable mono audio amplification.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output power of the LM4952TS?
The LM4952TS delivers up to 1.5W of continuous output power into an 8Ω load at a 5V supply voltage, making it suitable for driving small speakers in portable consumer electronics.
What supply voltage range does the LM4952TS support?
The LM4952TS operates over a wide supply voltage range of 2.7V to 5.5V, enabling use in battery-powered systems as well as standard 5V USB-powered designs.
Does the LM4952TS have a shutdown mode?
Yes, the LM4952TS includes a hardware shutdown mode that reduces quiescent current to extend battery life, which is especially useful in portable and handheld applications.
What package is the LM4952TS available in?
The LM4952TS is available in a small surface-mount TS package (TSOT-23 style), suitable for compact PCB designs in portable audio and consumer electronics.
What are typical applications for the LM4952TS?
Typical applications include portable audio players, smartphones, tablets, intercoms, toys, and other battery-operated devices requiring efficient mono audio amplification at low supply voltages.
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Why Buy from FindMyChip
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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 160+ | $1.2727 | $203.63 |
| 205+ | $1.2238 | $250.88 |
| 260+ | $1.1748 | $305.45 |
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