FSHD321 Datasheet - Fairchild Semiconductor

Green Mode Fairchild Power Switch

FSHD321 Features

* Internal Avalanche Rugged Sense FET

* Consumes only 0.65W at 240VAC & 0.3W load with Advanced Burst-Mode Operation

* Frequency Modulation for low EMI

* Precision Fixed Operating Frequency

* Internal Start-up Circuit

* Pulse by Pulse Current Limiting

FSHD321 General Description

The FSDx321(x stands for H, L) are integrated Pulse Width Modulators (PWM) and Sense FETs specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components. Both devices are integrated high voltage power switching regulators which combine an avalan.

FSHD321 Datasheet (536.42 KB)

FSHD321 Datasheet Preview — Preview of FSHD321 PDF

Datasheet Details

Part number:

FSHD321

Manufacturer:

Fairchild Semiconductor

File Size:

536.42 KB

Description:

Green mode fairchild power switch.

📁 Related Datasheet

FSHDMI04 Wide-Bandwidth Differential Signaling HDMI Switch (Fairchild Semiconductor)

FSHDMI08 Wide-Bandwidth Differential Signaling HDMI Switch (Fairchild Semiconductor)

FSH04A03L Schottky Barrier Diode (Nihon Inter Electronics)

FSH04A03LB SBD (Nihon Inter Electronics)

FSH04A04 Schottky Barrier Diode (Nihon Inter Electronics)

FSH04A04B SBD (Nihon Inter Electronics)

FSH04A06 Schottky Barrier Diode (Nihon Inter Electronics)

FSH04A06B SBD (Nihon Inter Electronics)

FSH04A10 Schottky Barrier Diode (Kyocera)

FSH04A10 Schottky Barrier Diode (Nihon Inter Electronics)

TAGS

FSHD321 Green Mode Fairchild Power Switch Fairchild Semiconductor

Image Gallery

FSHD321 Features

FSHD321 General Description

Datasheet Details

File Size:

Description:

FSHD321 Distributor