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PR9853, PR9853-Power Datasheet - Power-Rail

PR9853 Low Cost Green-Power PWM Controller

PR9853 is a highly integrated and low cost current mode PWM controller, which is ideal for low power current mode of offline AC-DC fly-back converter applications. By adjusting the external resistors to change the operating frequency, and then IC automatically enters PFM or hiccup mode in light-load.

PR9853 Features

* l Low Cost, PWM&PFM&hiccup mode l Low Start-up Current (about 3μA) l Low Operating Current (about 1.2mA) l Current Mode Operation l VDD Under Voltage Lockout (UVLO) l Built-in Synchronized Slope Compensation l Built-in Low EMI Technique l Programmable PWM Frequency l Audio Noise Free Operation l Lea

PR9853-Power-Rail.pdf

This datasheet PDF includes multiple part numbers: PR9853, PR9853-Power. Please refer to the document for exact specifications by model.
PR9853 Datasheet Preview Page 2 PR9853 Datasheet Preview Page 3

Datasheet Details

Part number:

PR9853, PR9853-Power

Manufacturer:

Power-Rail

File Size:

220.86 KB

Description:

Low cost green-power pwm controller.

Note:

This datasheet PDF includes multiple part numbers: PR9853, PR9853-Power.
Please refer to the document for exact specifications by model.

PR9853 Distributor

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TAGS

PR9853 PR9853-Power Low Cost Green-Power PWM Controller Power-Rail