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Same model may have multiple batches, images only for reference.
ISL85403FRZ Real Image
Same model may have multiple batches, images only for reference.

ISL85403FRZ

Part No ISL85403FRZ
Manufacturer Renesas Electronics America
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG MULT CONFG ADJ 2.5A 20QFN / 2.5A Regulator with Integrated High-side MOSFET for Synchronous Buck or Boost Buck Converter
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Manufacturer Renesas Electronics America Inc.
Packaging Tube
Function Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive
Topology Buck, Boost, Buck-Boost
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3V
Maximum Input Voltage 40V
Voltage - Output (Min/Fixed) 0.5V
Maximum Output Voltage 36V
Current - Output 2.5A
Frequency - Switching 200kHz ~ 2.2MHz
Synchronous Rectifier Both
Temperature Range - Operating -40°C ~ 105°C
Mounting Style SMD
Manufacturer Package 20-VFQFN Exposed Pad
Supplier Device Package 20-QFN (4x4)
Part Number Series ISL85403
Manufacturer Pack Quantity 75
MSL Level 1 (Unlimited)
Popularity Medium
Supply and Demand Status Limited
Win Source Part Number 809198-ISL85403FRZ
Ultra Librarian 3D Model Ultra Librarian ISL85403FRZ CAD Model

Description

The Renesas ISL85403FRZ is a step-up/step-down function circuit from Renesas.

  • Function: Step-up/Step-down
  • Current Output: 2.5A
  • Output Configuration: Positive
  • Topology: Buck, Boost, Buck-boost
  • Switching Frequency: 200kHz ~ 2.2MHz
  • Number of Outputs: 1
  • Package: 20-QFN (4x4)
  • Operating Temperature Range: -40°C ~ 105°C
  • Maximum Input Voltage: 40V
  • Maximum Output Voltage: 36V
  • Supply and Demand Status: Limited
  • Manufacturer Pack Quantity: 75
  • MSL Level: 1 (Unlimited)
  • Part Number Series: ISL85403

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