Varnitronics
TPS7A4901DGNT TI
TI

TPS7A4901DGNT

1.194V~33V Positive Adjustable MSOP-8-EP Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

MSOP-8-EPROHS3 CompliantActive

150mA, 36V, low noise, high PSRR, adjustable low-dropout regulator with enable function

Manufacturer
TI
Manufacturer part #
TPS7A4901DGNT
Store part #
C61422
Package / case
MSOP-8-EP
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1,889 in stock

#C61422

Stock & price checked 5 days ago

QuantityUnit pricePack price
1+₹267.83₹267.83
10+₹229.42₹2,294.20
30+₹205.33₹6,159.90
250+₹179.72₹44,930.00
500+₹168.64₹84,320.00
1,000+₹163.66₹1,63,660.00

1 × ₹267.83

₹267.83

excl. GST

₹316.04 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
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  • GST invoice with every order
  • Standard pack: 250 per reel

TPS7A4901DGNT

₹267.83 for 1 + GST

Specifications

Output Voltage
1.194V~33V
Number of Outputs
1
Operating Temperature
-40℃~+125℃
Supply Current (Iq)
49uA
Output Configuration
Positive
Operating Voltage
35V
Output Current
150mA
Features
Enable control;Adjustable soft-start;Thermal shutdown;Over Current Protection;Input under-voltage protection
Output Type
Adjustable

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
250 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.139 g

Overview

The TPS7A49 series of devices are positive, high-voltage (36 V), ultralow-noise (15.4 μV_RMS, 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.

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

Key features

  • Input Voltage Range: 3 V to 36 V
  • Noise: 12.7 μV_RMS (20 Hz to 20 kHz), 15.4 μV_RMS (10 Hz to 100 kHz)
  • Power-Supply Ripple Rejection: – 72 dB (120 Hz), ≥52 dB (10 Hz to 400 kHz)
  • 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 PowerPAD and 3 mm × 3 mm SON
  • Operating Temperature Range: -40°C to 125°C

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