National Semiconductor LM49250RL
- Part No.:
- LM49250RL
- Manufacturer:
- National Semiconductor
- Category:
- Audio Amplifiers
- Package:
- 36-WFBGA, DSBGA
- Datasheet:
-
LM49250RL.pdf
- Description:
- AUDIO AMPLIFIER, 2.43W, 2 CHANNE
- Quantity:
- Payment:

- Shipping:

Inventory:434
Please send an inquiry. Send us your inquiry, and we will respond immediately.
LM49250RL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- National Semiconductor
- Series:
- Boomer®
- Package/Case:
- 36-WFBGA, DSBGA
- Packaging:
- Bulk
- Product Status:
- Active
- Type:
- Class D
- Output Type:
- 2-Channel (Stereo) with Mono and Stereo Headphones
- Max Output Power x Channels @ Load:
- 2.43W x 2 @ 4Ohm
- Voltage - Supply:
- 2.7V ~ 5.5V
- Features:
- -
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 36-DSBGA
LM49250RL FAQ
1.How can I place an order for LM49250RL through Aetrix?
Please submit a Request for Quotation (RFQ) for LM49250RL on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for LM49250RL reliable?
The price and inventory of LM49250RL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LM49250RL is usually 5 days.
3.What payment methods are accepted for LM49250RL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LM49250RL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LM49250RL?
LM49250RL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LM49250RL order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for LM49250RL?
For technical support, including LM49250RL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LM49250RL requirements.
6.How does Aetrix verify that LM49250RL is sourced from the original manufacturer or authorized distributors?
All LM49250RL products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that LM49250RL meets industry standards.
7.What is the process for return or replacement of LM49250RL?
All LM49250RL units undergo pre-shipment inspection (PSI). If there is an issue with LM49250RL, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The LM49250RL part is unused and in its original packaging.
Return procedure for LM49250RL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
LM49250RL Tags
-Exposed-Pad.jpg)
-
TS34119CS RLG
Taiwan Semiconductor Corporation

-
LM386MX-1/NOPB
Texas Instruments

-
TPA711DGNR
Texas Instruments

-
LM386N-4/NOPB
Texas Instruments

-
TS4990IST
STMicroelectronics

-
PAM8302AASCR
Diodes Incorporated

-
TPA6130A2RTJR
Texas Instruments

-
TPA6111A2DGNR
Texas Instruments

-
LM4861MX/NOPB
Texas Instruments

-
LM386M-1/NOPB
Texas Instruments
-
NCS2211DR2G
onsemi

-
IS31AP2005-DLS2-TR
Lumissil Microsystems
Tech Hub
Engineering guide to output capacitor selection for ASIC Vcore rails, covering bulk capacitors, polymer capacitors, MLCC decoupling, DC bias, ESR, ESL, placement, transient response and substitution ri…
Engineering guide to high-current ASIC Vcore rails, covering 12-phase buck architecture, PMBus control, dynamic load testing, output capacitor networks, smart power stage selection, thermal design and …
Voltage regulator guide covering linear, LDO, 7805, Zener, adjustable, buck, VRM and alternator regulators, with design checks, testing methods, troubleshooting and datasheet-based selection.
Amplifier guide covering voltage, current and power amplification, gain, feedback, amplifier classes, audio and RF applications, op-amp circuits, transimpedance amplifiers, datasheet selection and trou…
Machine vision system guide covering components, inspection workflow, camera and lens selection, FOV, pixel resolution, motion blur, strobe lighting, bandwidth, 2D/3D vision, integration, troubleshooti…
Electronic devices and circuits guide covering passive components, semiconductors, analog and digital circuits, circuit theory, practical calculations, troubleshooting, datasheet selection, and learnin…
Oil pressure sensor diagnosis covering symptoms, location, testing, replacement, socket access, common failure cases, and the electronic signal path between the pressure sensor, wiring, ECU and gauge s…
MLCC ESR, impedance and self-resonant frequency in decoupling networks. Covers PDN behavior, frequency response, measurement methods, failure cases and practical capacitor selection for power integrity…
An actuator converts a control signal and energy source into mechanical motion. This guide explains actuator types, working principles, electric and linear actuators, automotive use cases, troubleshoot…
A potentiometer is a three-terminal adjustable resistor used for voltage division, analog control, calibration and signal adjustment. This guide explains wiring, symbols, types, 10k values, digital pot…

