Datasheet4U Logo Datasheet4U.com

MAX5021 - Current-Mode PWM Controllers for Isolated Power Supplies

General Description

The MAX5021/MAX5022 current-mode PWM controllers contain all the control circuitry required for the design of wide input voltage range isolated power supplies.

These devices are well suited for use in universal input (85VAC to 265VAC) off-line or telecom (-36VDC to -72VDC) power supplies.

Key Features

  • o Available in a Tiny 6-Pin SOT23 Package MAX5021/MAX5022 Ordering Information PART MAX5021EUT MAX5021EUA MAX5021EPA MAX5022EUT MAX5022EUA MAX5022EPA MAX DUTY CYCLE 50% 50% 50% 75% 75% 75% TEMP. RANGE PINTOP.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MAX5014 Current-Mode PWM Controllers Maxim Integrated
MAX5015 Current-Mode PWM Controllers Maxim Integrated
MAX5033 MAXPower Step-Down DC-DC Converter Maxim Integrated
MAX5041 Dual-Phase / Parallelable / Average Current-Mode Controllers Maxim Integrated
MAX5041A Dual-Phase / Parallelable / Average-Current-Mode Controllers Maxim Integrated

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX502 Voltage-Output / 12-Bit Multiplying DACs
MAX5020 Current-Mode PWM Controllers with Integrated Startup Circuit
MAX5022 Current-Mode PWM Controllers for Isolated Power Supplies
MAX5023 High-Voltage Linear Regulators
MAX5024 High-Voltage Linear Regulators

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-2066; Rev 1; 9/01 ABLE KIT AVAIL N IO T A U L EVA Current-Mode PWM Controllers for Isolated Power Supplies General Description The MAX5021/MAX5022 current-mode PWM controllers contain all the control circuitry required for the design of wide input voltage range isolated power supplies. These devices are well suited for use in universal input (85VAC to 265VAC) off-line or telecom (-36VDC to -72VDC) power supplies. An undervoltage lockout (UVLO) circuit with large hysteresis coupled with low startup and operating current reduce power dissipation in the startup resistor and allow use of ceramic bypass capacitors.