Rochester Electronics ISL9443IRZ

SWITCHING CONTROLLER

In Stock: 18,361 Genuine Part Fast Shipping
Rochester Electronics ISL9443IRZ
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Key Specifications

Series -
Package Tube
Part Status Obsolete
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 3

Pricing

Quantity Unit Price (USD)
1+ $5.9800
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Technical Specifications

Series -
Package Tube
Part Status Obsolete
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 3
Output Phases 2
Voltage - Supply (Vcc/Vdd) 4.5V ~ 28V
Frequency - Switching 600kHz ~ 1.2MHz
Duty Cycle (Max) -
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Supplier Device Package 32-QFN (5x5)

Product Description

The Rochester Electronics ISL9443IRZ is a SWITCHING CONTROLLER. This component belongs to the PMIC - Voltage Regulators - DC DC Switching Controllers category and features Package of Tube, Mounting Type of Surface Mount. As an authorized distributor, SecureChip offers genuine Rochester Electronics components with competitive pricing and fast delivery worldwide.

Key Specifications

  • Package: Tube
  • Mounting Type: Surface Mount

Whether you need the Rochester Electronics ISL9443IRZ for prototype design, mass production, or maintenance and repair, our ample stock and technical support team ensure you receive the right components on time.

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