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TNY288PG - Power Integrations
Manufacturer:
Power Integrations
ManyChip's Part#:
MC6623340
Category:
AC to DC Converter, AC/DC Power Module
Package:
DIP-8
Datasheet:
Datasheet 3D Model
Description:
AC-DC Off-Line Switcher IC, TinySwitch-4 Family, Flyback, 85VAC - 265VAC, 21.5W, DIP-7
Stock Locations:
Availability:
1,750 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.91

Updated at 01/11/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The TNY288PG is an energy-efficient offline Switcher with line compensated overload power. TinySwitch-4 combines a high-voltage power MOSFET switch with a power supply controller in one device. Unlike conventional PWM controllers, it uses a simple ON/OFF control to regulate the output voltage. The controller consists of an oscillator and enables circuit (sense and logic), current limit state machine, 5.85V regulator, BYPASS/MULTIFUNCTION pin undervoltage, overvoltage circuit and current limit selection circuitry, over-temperature protection, current limit circuit, leading edge blanking and a 725V power MOSFET. TinySwitch-4 incorporates additional circuitry for line undervoltage sense, auto-restart, adaptive switching cycle on-time extension and frequency jitter. The drain pin is the power MOSFET drain connection. It provides internal operating current for both start-up and steady-state operation.
Line compensated overload power - No additional components
Dramatically reduces max overload variation over universal input voltage range
Simple ON/OFF control, no loop compensation needed
Selectable current limit through BP/M capacitor value
Higher current limit extends peak power/in open frame, maximum continuous power
Allows optimum TinySwitch-4 choice by swapping devices with no other circuit redesign
Maximizes MOSFET and magnetic utilization
ON-time extension - Extends low-line regulation range/hold-up time to reduce input bulk capacitance
Self-biased - No bias winding or bias components
Frequency jittering reduces EMI filter
Pin-out simplifies heat sinking to the PCB
SOURCE pins are electrically quiet for low EMI
Accurate hysteretic thermal shutdown protection with automatic recovery eliminates need for reset
Output overvoltage shutdown with optional Zener
Fast AC reset with optional UV external resistor
Very low component count enhances reliability and enables single-sided printed circuit board layout
High bandwidth provides fast turn-ON with no overshoot and excellent transient load response
Extended creepage between DRAIN and all other pins improves field reliability
Easily meets all global energy efficiency regulations
ON/OFF control provides constant efficiency down to very light loads

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TNY288PG Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	7 Pin
Case/Package	DIP-8
Power Rating	21.5 W
Breakdown Voltage	725 V
Number of Positions	7 Position
Output Power	28 W
Switching Frequency	124kHz ~ 140kHz
Duty Cycle	67 %
Input Voltage (Max)	265 VAC
Input Voltage (Min)	85 VAC
Input Voltage (AC Max)	265 v
Input Voltage (AC Min)	85 v
Output Voltage (Min)	50 VDC
Output Current (Max)	1.95 A
Maximum Duty Cycle	67 %
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	85VAC ~ 265VAC
	Show
Size-Length	9.83 mm
Size-Width	6.6 mm
Size-Height	3.68 mm
Operating Temperature	-40℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC

Order guide

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