TPS7A4001DGNT

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Details for Texas Instruments

TPS7A4001DGNT

100V Input, 50mA, Single Output Low-Dropout Linear Regulator
Buy Directly from Texas Instruments (5250 in Stock)
$1.2000 per unit
Series Information for TPS7A4001DGNT - Texas Instruments

Features

  • feature
    Accuracy: u2013 Nominal: 1% u2013 Over Line, Load, and Temperature: 2.5%
  • feature
    Adjustable Output Voltage from about 1.175 to 90 V
  • feature
    Built-In Current Limit and Thermal Shutdown Protection
  • feature
    CMOS Logic-Level-Compatible Enable Pin
  • feature
    Dropout Voltage: 290 mV
  • feature
    Low Quiescent Current: 25 u00b5A
  • feature
    Maximum Output Current: 50 mA
  • feature
    Operating Temperature Range: u201340u00b0C to 125u00b0C
  • feature
    Package: High Thermal Performance HVSSOP PowerPADu2122
  • feature
    Quiescent Current at Shutdown: 4.1 u00b5A
  • feature
    Stable With Ceramic Capacitors: u2013 Input Capacitance: u22651 u00b5F u2013 Output Capacitance: u22654.7 u00b5F
  • feature
    Very High Maximum Input Voltage: 100 V
  • feature
    Wide Input Voltage Range: 7 to 100 V

Description

LDO ADJ 50MA 8MSOP FULL REEL
The TPS7A4001 device is a very high voltagetolerant linear regulator that offers the benefits of a thermally-enhanced package (HVSSOP), and is able to withstand continuous DC or transient input voltages of up to 100 V. The TPS7A4001 device is stable with any output capacitance greater than 4.7 µF and any input capacitance greater than 1 µF (over temperature and tolerance). Therefore, implementations of this device require minimal board space because of its miniaturized packaging (HVSSOP) and a potentially small output capacitor. In addition, the TPS7A4001 device offers an enable pin (EN) compatible with standard CMOS logic to enable a low-current shutdown mode. The TPS7A4001 device has an internal thermal shutdown and current limiting to protect the system during fault conditions. The HVSSOP packages has an operating temperature range of TJ = –40°C to 125°C. In addition, the TPS7A4001 device is ideal for generating a low-voltage supply from intermediate voltage rails in telecom and industrial applications; not only can it supply a well-regulated voltage rail, but it can also withstand and maintain regulation during very high and fast voltage transients. These features translate to simpler and more cost-effective electrical surge-protection circuitry for a wide range of applications, including PoE, bias supply, and LED lighting.

Specifications

Output Type:
Adjustable
Input Voltage Min:
7V
Input Voltage Max:
100V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1.175V
Adjustable Output Voltage Max:
90V
Output Current:
50mA
Dropout Voltage Vdo:
290mV
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:
4001
Operating Temperature Range:
-40°C to +125°C
Output Voltage Max:
90V
Output Voltage Min:
1.175V
Primary Input Voltage:
100V

Alternate Descriptions

Avnet America

LDO Regulator Pos 1.161V to 90V 0.05A 8-Pin HTSSOP EP T/R

Avnet Europe

LDO Regulator Pos 1.161V to 90V 0.05A 8-Pin HTSSOP EP T/R

Texas Instruments

100V Input, 50mA, Single Output Low-Dropout Linear Regulator

Texas Instruments product

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