TPS5410D

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Details for Texas Instruments
TPS5410D
5.5V to 36V Input, 1A, 500kHz Step Down Converter
Buy Directly from Texas Instruments (4741 in Stock)
$1.3200 per unit
Series Information for TPS5410D - Texas Instruments

Features

  • feature
    Available in Small 8-Pin SOIC Package
  • feature
    Fixed 500-kHz Switching Frequency for Small Filter Size
  • feature
    High Efficiency Up to 95% Enabled by 110-mu2126 Integrated MOSFET Switch
  • feature
    Improved Line Regulation and Transient Response by Input Voltage Feed-Forward
  • feature
    Internal Compensation Minimizes External Parts Count
  • feature
    System Protected by Overcurrent Limiting, Overvoltage Protection and Thermal Shutdown
  • feature
    Up to 1-A Continuous (1.2-A Peak) Output Current
  • feature
    Wide Input Voltage Range: 5.5 V to 36 V
  • feature
    Wide Output Voltage Range: Adjustable Down to 1.22 V with 1.5% Initial Accuracy
  • feature
    u201340u00b0C to 125u00b0C Operating Junction Temperature Range
TPS5410D image
RoHS Compliant

Description

IC VOLTAGE REGULATOR 500KHZ SOIC-8

The TPS5410 is a high-output-current PWM converter that integrates a low-resistance, high-side, N-channel MOSFET. Included on the substrate with the listed features is a high performance voltage error amplifier that provides tight voltage regulation accuracy under transient conditions; an undervoltagelockout circuit to prevent start-up until the input voltage reaches 5.5 V; an internally set slow-start circuit to limit inrush currents; and a voltage feedforward circuit to improve the transient response. Using the ENA pin, shutdown supply current is reduced to 18 μA typically. Other features include an active high enable, overcurrent limiting, overvoltage protection and thermal shutdown. To reduce design complexity and external component count, the TPS5410 feedback loop is internally compensated. The TPS5410 device is available in an easy to use 8pin SOIC package. TI provides evaluation modules and software tools to aid in quickly achieving highperformance power supply designs to meet aggressive equipment development cycles.

Specifications

Topology:
Buck (Step Down)
Input Voltage Min:
5.5V
Input Voltage Max:
36V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
SOIC
No. of Pins:
8Pins
Output Current:
1A
Output Voltage Min:
1.22V
Output Voltage Max:
31V
Switching Frequency:
500kHz
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)
Adjustable Output Voltage Min:
1.23V
Frequency:
500kHz
Operating Temperature Min:
-40°C
Output Voltage:
31V
Primary Input Voltage:
36V
Supply Voltage Min:
5.5V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
Step Down (Buck)

Alternate Descriptions

Newark Electronics
STEP-DOWN CONVERTER, 8-SOIC; Topology:Buck (Step Down); Input Voltage Min:5.5V; Input Voltage Max:36V; No. of Outputs:1Outputs; DC / DC Converter IC Case:SOIC; No. of Pins:8Pins; Output Current:1A; Output Voltage Min:1.22V RoHS Compliant: Yes
Avnet America
Conv DC-DC Single Step Down 5.5V to 36V 8-Pin SOIC Tube
Transfer Multisort Elektronik
PMIC; DC/DC converter; Uin:5.5÷36V; Uout:1.2÷31V; SO8; buck
Avnet Europe
Conv DC-DC Single Step Down 5.5V to 36V 8-Pin SOIC Tube
Texas Instruments
5.5V to 36V Input, 1A, 500kHz Step Down Converter
Distrelec
Switching Voltage Regulator [Texas Instruments] TPS5410D Switching Voltage Regulator
Conrad
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