LTM4644IY#PBF

LTM4644IY#PBF – Quad Output DC/DC μModule Regulator by Analog Devices

The LTM4644IY#PBF is an original Analog Devices DC/DC μModule regulator with configurable 4A output array. Designed for compact, high-density power supply designs.

Key Specifications

• Manufacturer: Analog Devices
• Part Number: LTM4644IY#PBF
• Other Names: LTM4644IY#TRPBF
• Topology: DC/DC μModule (Step-Down)
• Switching Frequency: 1MHz (Typ)
• Output Current: 4A × 4 channels
• Output Voltage: 600mV – 5.5V
• Input Voltage: 4V – 14V
• Outputs: 4
• Efficiency: Up to 90%
• Protection: OCP, OTP, OVP
• Package: BGA-77 (SMD)
• Size: 15mm × 9mm × 5mm

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