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TPS7A4901DGNR Adjustable Output Power Regulator IC LDO Voltage Regulators For Audio
TPS7A4901DGNR Adjustable Output Power Regulator IC LDO Voltage Regulators For Audio
Specifications
Brand Name :
TI
Model Number :
TPS7A4901DGNR
MOQ :
Contact us
Price :
Contact us
Payment Terms :
Paypal, Western Union, TT
Supply Ability :
50000 Pieces per Day
Delivery Time :
The goods will be shipped within 3 days once received fund
Packaging Details :
VSON (8)
Description :
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA 8-HVSSOP
Output Voltage :
33 V
Output Current :
150 mA
Input Voltage MAX :
36V
Output Type :
Adjustable, Fixed
Subcategory :
PMIC - Power Management ICs
Unit Weight :
0.000861 oz
Condition :
Original 100%,New and Original
Stock status :
In Stock
Description

TPS7A4901DGNR Power Regulator IC LDO Voltage Regulators Vin 3-36V,150mA

1 Features

  • Input Voltage Range: 3 V to 36 V
  • Noise:

– 12.7 μVRMS (20 Hz to 20 kHz)

– 15.4 μVRMS (10 Hz to 100 kHz)

  • Power-Supply Ripple Rejection:

– 72 dB (120 Hz)

– ≥52dB(10Hzto400kHz)

  • Adjustable Output: 1.194 V to 33 V
  • Output Current: 150 mA
  • Dropout Voltage: 260 mV at 100 mA
  • Stable with Ceramic Capacitors ≥ 2.2 μF
  • CMOS Logic-Level-Compatible Enable Pin
  • Fixed Current-Limit and Thermal Shutdown Protection
  • Packages: 8-Pin HVSSOP PowerPADTM and 3-mm × 3-mm VSON
  • Operating Temperature Range: –40°C to 125°C

2 Applications

  • Supply Rails for Op Amps, DACs, ADCs, and Other High-Precision Analog Circuitry

  • Audio

  • Post DC-DC Converter Regulation and Ripple Filtering

  • Test and Measurement

  • Rx, Tx, and PA Circuitry

  • Industrial Instrumentation

  • Base Stations and Telecom Infrastructure

3 Description

The TPS7A49 series of devices are positive, high- voltage (36 V), ultralow-noise (15.4 μVRMS, 72-dB PSRR) linear regulators that can source a 150-mA load.

These linear regulators include a CMOS logic-level- compatible enable pin and capacitor-programmable soft-start function that allows for customized power- management schemes. Other available features include built-in current limit and thermal shutdown protection to safeguard the device and system during fault conditions.

The TPS7A49 family is designed using bipolar technology, and is ideal for high-accuracy, high- precision instrumentation applications where clean voltage rails are critical to maximize system performance. This design makes the device an excellent choice to power operational amplifiers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other high-performance analog circuitry.

In addition, the TPS7A49 family of linear regulators is suitable for post dc-dc converter regulation. By filtering out the output voltage ripple inherent to dc-dc switching conversion, maximum system performance is provided in sensitive instrumentation, test and measurement, audio, and RF applications.

For applications where positive and negative high- performance rails are required, consider TI’s TPS7A30xx family of negative high-voltage, ultralow- noise linear regulators as well.

Device Information

PART NUMBER

PACKAGE

BODY SIZE (NOM)

TPS7A49

HVSSOP PowerPAD (8)

3.00 mm × 3.00 mm

VSON (8)

3.00 mm × 3.00 mm

Product tags

2.1 amplifier module

,

amplifier controller

,

5v audio amplifier module
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TPS7A4901DGNR Adjustable Output Power Regulator IC LDO Voltage Regulators For Audio

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Product Detail
Brand Name :
TI
Model Number :
TPS7A4901DGNR
MOQ :
Contact us
Price :
Contact us
Payment Terms :
Paypal, Western Union, TT
Supply Ability :
50000 Pieces per Day
Contact Supplier
TPS7A4901DGNR Adjustable Output Power Regulator IC LDO Voltage Regulators For Audio

ChongMing Group (HK) Int'l Co., Ltd

Active Member
3 Years
shenzhen
Since 2008
Business Type :
Distributor/Wholesaler
Main Products :
Flash Memory IC Chip, Programmable IC Chip, Computer IC Chips
Total Annual :
5000000-7000000
Employee Number :
80~100
Certification Level :
Active Member
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