Datasheets
HPA00165DGSR by: Texas Instruments

9-V to 80-V hot swap controller with power limiting and latch off 10-VSSOP -40 to 85

Part Details for HPA00165DGSR by Texas Instruments

Results Overview of HPA00165DGSR by Texas Instruments

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HPA00165DGSR Information

HPA00165DGSR by Texas Instruments is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for HPA00165DGSR

Part # Distributor Description Stock Price Buy
Vyrian Peripheral ICs 307
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Part Details for HPA00165DGSR

HPA00165DGSR CAD Models

HPA00165DGSR Part Data Attributes

HPA00165DGSR Texas Instruments
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HPA00165DGSR Texas Instruments 9-V to 80-V hot swap controller with power limiting and latch off 10-VSSOP -40 to 85
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description TSSOP,
Reach Compliance Code compliant
Samacsys Manufacturer Texas Instruments
Adjustable Threshold YES
Analog IC - Other Type HOT SWAP CONTROLLER
JESD-30 Code S-PDSO-G10
JESD-609 Code e4
Length 3 mm
Moisture Sensitivity Level 2
Number of Channels 1
Number of Functions 1
Number of Terminals 10
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 500 A
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Shape SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.1 mm
Supply Current-Max (Isup) 1 mA
Supply Voltage-Max (Vsup) 80 V
Supply Voltage-Min (Vsup) 9 V
Supply Voltage-Nom (Vsup) 48 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD SILVER
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for HPA00165DGSR

This table gives cross-reference parts and alternative options found for HPA00165DGSR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of HPA00165DGSR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MAX5982AETE+ Analog Devices Inc Check for Price IEEE 802.3af/at-Compliant, Powered Device Interface Controllers with Integrated 70W High-Power MOSFET, 16-LFCSP-5X5X0.75, 16 Pins, -40 to 85C HPA00165DGSR vs MAX5982AETE+
MAX5982AETE+T Analog Devices Inc Check for Price IEEE 802.3af/at-Compliant, Powered Device Interface Controllers with Integrated 70W High-Power MOSFET, 16-LFCSP-5X5X0.75, 16 Pins, -40 to 85C HPA00165DGSR vs MAX5982AETE+T
MAX5982AETE+T Maxim Integrated Products Check for Price Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, TQFN-16 HPA00165DGSR vs MAX5982AETE+T

HPA00165DGSR Related Parts

HPA00165DGSR Frequently Asked Questions (FAQ)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as keeping the input and output traces short, using a solid ground plane, and minimizing noise coupling. Additionally, consider using a 4-layer PCB with a dedicated power plane and a separate ground plane.

  • To ensure stability, follow the recommended component values and PCB layout. Additionally, make sure to decouple the input and output with capacitors, and consider adding a small resistor (e.g., 10 ohms) in series with the output to prevent oscillations. Also, ensure that the input and output impedance are matched to the device's recommended values.

  • The maximum power dissipation for the HPA00165DGSR is not explicitly stated in the datasheet. However, based on the thermal resistance and maximum junction temperature, it's recommended to keep the power dissipation below 1.5W to ensure reliable operation. This can be achieved by keeping the output current below 1A and the input voltage below 5V.

  • The HPA00165DGSR is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to consider the thermal management and ensure that the device is properly cooled to maintain its performance and lifespan.

  • To protect the device from ESD and overvoltage, consider adding external protection components such as TVS diodes, zener diodes, or ESD protection arrays. Additionally, ensure that the input and output pins are not exposed to voltages beyond the recommended operating range.

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