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TI TPS7A3001MDGNTEPRoHS

Manufacturer
TI
MPN
TPS7A3001MDGNTEP
LCSC Part #
C2867754
Packaging
MSOP-8-EP
Customer #
Key Attributes
Enhanced product, negative VIN, 200mA, ultra-low noise, high PSRR, LDO regular
Datasheetpdf iconTI TPS7A3001MDGNTEP
In-Stock: 180
180 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 11.2343$ 11.23
10+$ 10.0435$ 100.44
30+$ 9.2815$ 278.45
100+$ 8.5456$ 854.56
Standard Packaging250/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerTI
PackagingMSOP-8-EP
Output Voltage1.18V~35V
Number of Outputs1
Operating Temperature-55℃~+125℃@(Tj)
Supply Current (Iq)55uA
Output ConfigurationNegative
Output Current200mA
Operating Voltage36V
Output TypeAdjustable
FeaturesEnable control;Adjustable soft-start;Over Current Protection;Thermal shutdown;Noise bypass terminal
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Introduction

AI Translation

The TPS7A3001 is a negative high-voltage (–36 V), ultralow-noise (15.1 μVRMS, 72 dB PSRR) linear regulator capable of sourcing up to 200 mA of load current.

These linear regulators feature a CMOS logic-level compatible enable pin and a programmable capacitor soft-start function, enabling customized power management solutions. Additional features include integrated current limiting and thermal shutdown protection to safeguard the device and system under fault conditions.

The TPS7A3001 is designed using bipolar technology and is well suited for high-accuracy, high-precision instrumentation applications where a well-regulated supply voltage is critical to maximizing system performance. This makes it an ideal choice for power op-amps, ADCs, DACs, and other high-performance analog circuits.

In addition, the TPS7A3001 linear regulator is also suitable for post-DC/DC converter regulation. By filtering the output voltage ripple inherent in DC/DC switching conversion, it maximizes system performance in sensitive instrumentation, test and measurement, audio, and RF applications.

Features

AI Translation
  • Input voltage range: -3 V to –36 V
  • Noise: 14 μVRMS (20 Hz to 20 kHz)
  • 15.1 μVRMS (10 Hz to 100 kHz)
  • Power supply ripple rejection:
    • 72 dB (120 Hz)
    • ≥55 dB (10 Hz to 700 kHz)
  • Adjustable output voltage: –1.18 V to –35 V
  • Maximum output current: 200 mA
  • Dropout voltage: 216 mV (at 100 mA)
  • Stable with ≥2.2 μF ceramic capacitors
  • CMOS logic-level compatible enable pin
  • Integrated fixed current limiting and thermal shutdown protection
  • MSOP-8 PowerPAD package with enhanced thermal dissipation

Applications

AI Translation
  • Power supply rail for op-amps, DACs, ADCs, and other high-precision analog circuits
  • Audio
  • Post DC/DC converter regulation and ripple filtering
  • Test and measurement
  • RX, TX, and PA circuits
  • Industrial instrumentation
  • Base station and telecom infrastructure
  • –12V and –24V industrial bus