TPS7A3001DGNT Texas Instruments - Power Management ICs - PMIC

Details for Texas Instruments

TPS7A3001DGNT

Vin -3V to -36V, -200mA, Ultra-Low-Noise, High-PSRR, Low-Dropout (LDO) Linear Regulator

Datasheet

PCB Footprint

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Series Information for TPS7A3001DGNT - Texas Instruments

Features

Adjustable Output: u20131.18 V to u201333 V
Built-In, Fixed, Current Limit and Thermal Shutdown Protection
CMOS Logic-Level-Compatible Enable Pin
Dropout Voltage: 216 mV at 100 mA
Input Voltage Range: u20133 V to u201335 V
Maximum Output Current: 200 mA
Noise: u2013 14 u03bcVRMS (20 Hz to 20 kHz) u2013 15.1 u03bcVRMS (10 Hz to 100 kHz)
Operating Temperature Range:
Packages: 8-Pin HVSSOP PowerPADu2122 and 3-mm u00d7 3-mm VSON
Power-Supply Ripple Rejection: u2013 72 dB (120 Hz) u2013 u2265 55 dB (10 Hz to 700 kHz)
Stable with Ceramic Capacitors u2265 2.2 u03bcF

ROHS Compliant

Datasheet

PCB Footprint

Description

IC LDO NEG ADJ 200MA 8MSOP REEL

The TPS7A30 series of devices are negative, highvoltage (–35 V), ultralow-noise (15.1 μVRMS, 72-dB PSRR) linear regulators that can source a maximum load of 200 mA. These linear regulators include a CMOS logic-levelcompatible enable pin and capacitor-programmable soft-start function that allows for customized powermanagement schemes. Other features include built-in current limit and thermal shutdown protection to safeguard the device and system during fault conditions. The TPS7A30 family is designed using bipolar technology, and is ideal for high-accuracy, highprecision 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 TPS7A30 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 that require positive and negative high-performance rails, consider TI’s TPS7A49 family of positive high-voltage, ultralow-noise linear regulators.

Specifications

Output Type:

Adjustable

Input Voltage Min:

-36V

Input Voltage Max:

-3V

Fixed Output Voltage Nom.:

Adjustable Output Voltage Min:

-1.18V

Adjustable Output Voltage Max:

-33V

Output Current:

200mA

Dropout Voltage Vdo:

216mV

LDO Regulator Case Style:

MSOP

No. of Pins:

8Pins

Operating Temperature Min:

-40°C

Operating Temperature Max:

125°C

Product Range:

Automotive Qualification Standard:

RoHS Phthalates Compliant:

Yes

MSL:

MSL 2 - 1 year

SVHC:

No SVHC (27-Jun-2018)

Base Number:

Operating Temperature Range:

-40°C to +125°C

Output Voltage Adjustable Range:

-1.18V to -33V

Output Voltage Max:

-33V

Output Voltage Min:

-1.18V

Primary Input Voltage:

36V

Alternate Descriptions

Avnet America

LDO Regulator Neg -33V to -1.166V 0.2A 8-Pin HTSSOP EP T/R

Avnet Europe

LDO Regulator Neg -33V to -1.166V 0.2A 8-Pin HTSSOP EP T/R

Texas Instruments

Vin -3V to -36V, -200mA, Ultra-Low-Noise, High-PSRR, Low-Dropout (LDO) Linear Regulator

Distrelec

3.15

TPS7A3001DGNT

Semiconductors - ICs

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Features

Description

Specifications

Alternate Descriptions