Rochester LM4891LD
Manufacturer No:
LM4891LD
Manufacturer:
Rochester
Package:
10-WFDFN Exposed Pad
Description:
20 kHz kHz Audio Amplifiers 3mm mm 5.5V V 10-WFDFN Exposed Pad
Quantity:
In Stock :3506
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
LM4891LD Information
Rochester LM4891LD technical specifications, attributes, parameters and parts with similar specifications to Rochester LM4891LD.
- Type
- Parameter
- Mounting Type
- Surface Mount
- Package / Case
- 10-WFDFN Exposed Pad
- Surface Mount
- YES
- Operating Temperature
- -40°C~85°C TA
- Packaging
- Tape & Reel (TR)
- Series
- Boomer®
- JESD-609 Code
- e0
- Feature
- Depop, Shutdown, Thermal Protection
- Pbfree Code
- no
- Part Status
- Obsolete
- Type
- Parameter
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 10
- Type
- Class AB
- Terminal Finish
- TIN LEAD
- Voltage - Supply
- 2.2V~5.5V
- Terminal Position
- DUAL
- Terminal Form
- NO LEAD
- Peak Reflow Temperature (Cel)
- 235
- Number of Functions
- 1
- Terminal Pitch
- 0.5mm
Download datasheets and manufacturer documentation for Rochester LM4891LD.
LM4891LD Overview
There is a device embedded in 10-WFDFN Exposed Pad .Amp parts is recommended that the chip be packaged in a Tape & Reel (TR) case.Amp parts is possible to terminate a transmission line wAmp partsh a device matching Amp partss characteristic impedance, referred to as a 10 termination.1-Channel (Mono) is the output configured for it.The device is of type Class AB .Electronic parts are mounted in the way of Surface Mount .Amp parts is powered by a voltage of 2.2V~5.5V volts.1 channels are present on the device.Operation can be ensured by Depop, Shutdown, Thermal Protection .A temperature greater than -40°C~85°C TA should not be used.There are 10 pins present on this device.To ensure normal operation, the supply voltage (Vsup) must be maintained above 2.2V .The maximum supply voltage (Vsup) is reached at 5.5V .This is a member of the Boomer® series.
LM4891LD Features
10-WFDFN Exposed Pad package
10 pin count
Boomer® series
LM4891LD Applications
There are a lot of Rochester Electronics, LLC
LM4891LD audio amplifiers applications.
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
- Signal operation
- Video and image computer boards
- Medical instruments
- Television broadcasting equipment
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
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