Power Integrations, AC/DC Converter 7 A, 5 V 12-Pin, eSIP-7C TOP271EG

RS stock no.:: 123-5492
Mfr. Part No.:: TOP271EG
Manufacturer:: Power Integrations

Power Integrations, AC/DC Converter 7 A, 5 V 12-Pin, eSIP-7C TOP271EG

Image representative of range

Bulk discount available

Subtotal (1 pack of 2 units)*

R 143,58

(exc. VAT)

R 165,12

(inc. VAT)

FREE delivery for orders over R 1,500.00

Temporarily out of stock

Shipping from 19 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
2 - 8	R 71.79	R 143.58
10 - 18	R 69.995	R 139.99
20 - 48	R 67.895	R 135.79
50 - 98	R 65.18	R 130.36
100 +	R 62.575	R 125.15

*price indicative

RS stock no.:: 123-5492
Mfr. Part No.:: TOP271EG
Manufacturer:: Power Integrations

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Power Integrations
	Product Type	AC/DC Converter
	Maximum Input Voltage	265V ac
	Maximum Output Voltage	5V
	Output Power	43W
	Mount Type	Through Hole
	Pin Count	12
	Switching Frequency	132kHz
	Maximum Output Current	7A
	Package Type	eSIP-7C
	Minimum Input Voltage	85V ac
	Topology	Flyback
	Maximum Duty Cycle	83%
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	150°C
	Height	8.25mm
	Width	2.06 mm
	Series	TOPSwitch-JX
	Standards/Approvals	RoHS
	Length	10.24mm
	Supply Current	1mA
	Automotive Standard	No

	Select all
	Brand Power Integrations
	Product Type AC/DC Converter
	Maximum Input Voltage 265V ac
	Maximum Output Voltage 5V
	Output Power 43W
	Mount Type Through Hole
	Pin Count 12
	Switching Frequency 132kHz
	Maximum Output Current 7A
	Package Type eSIP-7C
	Minimum Input Voltage 85V ac
	Topology Flyback
	Maximum Duty Cycle 83%
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 150°C
	Height 8.25mm
	Width 2.06 mm
	Series TOPSwitch-JX
	Standards/Approvals RoHS
	Length 10.24mm
	Supply Current 1mA
	Automotive Standard No

Datasheet

TOPSwitch-JX series Offline AC-DC Converters

The Power Integrations TOPSwitch-JX series offers a single-package solution to cost-effective off-line AC-DC converter design. The devices integrate a high-voltage power MOSFET and switched current source, multi-mode PWM controller, oscillator and comprehensive protection Plus control circuitry into a Compact monolithic package. The range includes both through-hole and SMT mounted options and power ratings of up to 177W.

• Energy efficient over entire load range; no-load power <100 mW at 265 VAC

• Multi-mode PWM control maximizes efficiency at all loads

• Accurate programmable current limit

• Frequency jittering reduces EMI filter cost

• Fully integrated soft-start for minimum start-up stress

• 725V rated power MOSFET

• Auto-restart limits power delivery to <3% during overload faults

• Output over-voltage, over-current and short-circuit protection

• Accurate thermal shutdown with large hysteresis

Package Options:

• eDIP-12 package with low-profile horizontal orientation for ultra-slim designs

• eSIP-7C package with vertical orientation for minimum PCB footprint

• eSOP-12 low-profile SMT package for ultra-slim designs

Power Integrations, AC/DC Converter 7 A, 5 V 12-Pin, eSIP-7C TOP271EG

FREE delivery for orders over R 1,500.00

TOPSwitch-JX series Offline AC-DC Converters

AC-DC Converters, Power Integrations

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