English

All Products

View All >>
  • TS4962IQT

TS4962IQT

2.3mA mA20 kHz kHz2.8W WAudio Amplifiers600μm mm3.15mm mm8 pins8-UDFN Exposed Pad


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-TS4962IQT
  • Package: 8-UDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 344
  • Description: 2.3mA mA20 kHz kHz2.8W WAudio Amplifiers600μm mm3.15mm mm8 pins8-UDFN Exposed Pad (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-UDFN Exposed Pad
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Feature Depop, Differential Inputs, Standby, Thermal Protection
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Class D
Terminal Finish MATTE TIN
Subcategory Audio/Video Amplifiers
Voltage - Supply 2.4V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number TS4962
Pin Count 8
Output Type 1-Channel (Mono)
Operating Supply Voltage 5V
Supply Voltage-Min (Vsup) 2.4V
Number of Channels 1
Nominal Supply Current 2.3mA
Output Power 2.8W
Common Mode Rejection Ratio 57 dB
Supply Type Single
Bandwidth 20 kHz
Gain Bandwidth Product 250 kHz
Power Supply Rejection Ratio (PSRR) 63dB
Gain 6 dB
Max Output Power 2.8W
Max Output Power x Channels @ Load 2.8W x 1 @ 4 Ω
Harmonic Distortion 10%
Height 600μm
Length 3.15mm
Width 3.15mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TS4962IQT Description


The TS4962IQT is a differential class-D BTL power amplifier. It can drive up to 2.2 W into a 4 Ω load and 1.4 W into an 8 Ω  load at 5 V. It achieves outstanding efficiency (88% typ.) compared to standard AB-class audio amps.



TS4962IQT Features


  • Operating from VCC = 2.4 V to 5.5 V

  • Standby mode active low

  • Output power: 2.8 W into 4 Ω  and 1.7 W into 8 Ω  with 10% THD+N maximum and 5 V power supply

  • Output power: 2.2 W at 5 V or 0.7 W at 3.0 V into 4 Ω  with 1% THD+N maximum

  • Output power: 1.4 W at 5 V or 0.5 W at 3.0 V into 8 Ω  with 1% THD+N maximum

  • Adjustable gain via external resistors

  • Low current consumption of 2 mA at 3 V

  • Efficiency: 88% typical

  • Signal to noise ratio: 85 dB typical

  • PSRR: 63 dB typical at 217 Hz with 6 dB gain

  • PWM base frequency: 280 kHz

  • Low pop and click noise

  • Available in DFN8 3 x 3 mm package



TS4962IQT Applications


  • Cellular phones

  • PDAs

  • Notebook PCs