Part Image

ISL78201AVEZ - Renesas Electronics

Description: The ISL78201 is an AEC-Q100 qualified 40V, 2. 5A synchronous buck or boost buck controller with a high-side MOSFET and low-side driver integrated. In Buck mode, the ISL78201 supports a wide input range of 3V to 40V. In Boost-Buck mode, the input range can be extended down to 2. 5V and output regulation can be maintained when VIN drops below VOUT, enabling sensitive electronics to remain on during cold-cranking and start-stop applications. The ISL78201 has a flexible selection of operation modes including fo

Download ISL78201AVEZ Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
ISL78201AVEZ - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - 20 Ld HTSSOP
click to zoom
3D Models
ISL78201AVEZ - Renesas Electronics  - 3D model - Small Outline Packages - 20 Ld HTSSOP
click to zoom

ISL78201AVEZ Details

  • Manufacturer Part Number:

    ISL78201AVEZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP-EP

  • Package Description:

    TSSOP-EP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    M20.173A

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2017-10-24

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    8

  • Additional Feature:

    PFM TECHNIQUE ALSO USED

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    40 V

  • Output Voltage-Min:

    3 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    500 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    4.4 mm

ISL78201AVEZ Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout in the ISL78201AVEZ evaluation board user manual, which includes guidelines for thermal vias, copper pours, and component placement to minimize thermal resistance and ensure optimal heat dissipation.
  • To optimize output voltage accuracy and stability, ensure that the input voltage is within the recommended range, use a high-quality output capacitor with low ESR, and minimize the output voltage ripple by using a low-noise input source and proper PCB layout.
  • The maximum allowable input voltage ripple for reliable operation is typically 10% of the input voltage, but it's recommended to keep the input voltage ripple as low as possible to ensure stable output voltage regulation.
  • The ISL78201AVEZ has built-in overcurrent protection (OCP) and short-circuit protection (SCP) features. However, it's recommended to add external protection components, such as fuses or PTC resistors, to prevent damage from excessive current or voltage surges.
  • Renesas recommends using a high-quality, low-ESR ceramic capacitor with a value of 10uF to 22uF for the input capacitor, depending on the specific application requirements and input voltage range.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

ISL78201AVEZ Overview

Use the download button to access the ISL78201AVEZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ISL78, or try a keyword search, such as Switching Regulator or Controllers

Parts related to ISL78201AVEZ

Showing 0 results

ISL78201AVEZ Alternates

Showing results

Image Part Number Model
Part Image ISL78201AVEZ-T Renesas Electronics Corporation

Switching Regulator, Current-mode, 500kHz Switching Freq-Max, PDSO20

Part Image ISL78201AVEZ-TR5303 Renesas Electronics Corporation

Switching Regulator, Current-mode, 4.2A, 2530kHz Switching Freq-Max, PDSO20