Infineon ICE2QS02GXUMA1 PWM Controller, 250 kHz 27 V 8-Pin, PG-DSO

RS-stocknr.:: 244-1588
Fabrikantnummer:: ICE2QS02GXUMA1
Fabrikant:: Infineon

Infineon ICE2QS02GXUMA1 PWM Controller, 250 kHz 27 V 8-Pin, PG-DSO

Bulkkorting beschikbaar

Subtotaal (1 verpakking van 5 eenheden)*

€ 7,43

(excl. BTW)

€ 8,99

(incl. BTW)

GRATIS bezorging voor bestellingen van meer dan € 75,00

Op voorraad

2.330 stuk(s) klaar voor verzending vanaf een andere locatie

Heeft u meer nodig? Klik op 'Controleer leverdata' voor extra voorraad en levertijden.

Aantal stuks	Per stuk	Per verpakking*
5 - 5	€ 1,486	€ 7,43
10 - 95	€ 1,408	€ 7,04
100 - 245	€ 1,342	€ 6,71
250 - 495	€ 1,274	€ 6,37
500 +	€ 1,208	€ 6,04

*prijsindicatie

RS-stocknr.:: 244-1588
Fabrikantnummer:: ICE2QS02GXUMA1
Fabrikant:: Infineon

Specificaties

Datasheets

Wetgeving en compliance

Productomschrijving

Zoek vergelijkbare producten door een of meer kenmerken te selecteren.

Alles selecteren	Attribuut	Waarde
	Merk	Infineon
	Maximum Switching Frequency	250kHz
	Product Type	PWM Controller
	Start-up Supply Current	300μA
	Output Voltage	10 V
	Supply Current	1.5mA
	Zero Power Detection	Yes
	Mount Type	Surface
	Package Type	PG-DSO
	Minimum Supply Voltage	-0.3V
	Maximum Supply Voltage	27V
	Topology	Flyback
	Pin Count	8
	Minimum Operating Temperature	-25°C
	PWM Controller Type	Resonant
	Maximum Operating Temperature	125°C
	Standards/Approvals	RoHS
	Series	ICE2QS02G
	Width	4 mm
	Length	5mm
	Height	1.73mm
	Automotive Standard	No

	Alles selecteren
	Merk Infineon
	Maximum Switching Frequency 250kHz
	Product Type PWM Controller
	Start-up Supply Current 300μA
	Output Voltage 10 V
	Supply Current 1.5mA
	Zero Power Detection Yes
	Mount Type Surface
	Package Type PG-DSO
	Minimum Supply Voltage -0.3V
	Maximum Supply Voltage 27V
	Topology Flyback
	Pin Count 8
	Minimum Operating Temperature -25°C
	PWM Controller Type Resonant
	Maximum Operating Temperature 125°C
	Standards/Approvals RoHS
	Series ICE2QS02G
	Width 4 mm
	Length 5mm
	Height 1.73mm
	Automotive Standard No

Infineon Pwm Controller, 250kHz Maximum Switching Frequency, 10V Output Voltage - ICE2QS02GXUMA1

This PWM controller is a quasi-resonant device designed for efficient power supply management in various applications. With a compact PG-DSO package measuring 5 x 4 x 1.73 mm, it includes advanced features for optimising switching frequencies and enhancing performance across a range of load conditions.

Features & Benefits

• Quasi-resonant operation increases system efficiency and reduces EMI

• Built-in digital frequency reduction enhances average efficiency

• Cycle-by-cycle peak current limitation enhances safety during operation

• Adjustable blanking time ensures effective overload protection

• Short winding protection features safeguard against transformer damage

Applications

• Utilised in off-line power supply designs for LCD televisions

• Applicable in audio equipment power management systems

• Designed for use in printer power supply circuits

• Ideal for requiring an auxiliary power converter

How does the peak current limitation function in this controller?

The device incorporates cycle-by-cycle current limiting, which involves sensing the source current through a shunt resistor. If the sensed voltage exceeds a pre-set limit, the gate drive is immediately turned off, preventing potential overcurrent situations.

What protection features are included to prevent system failures?

It has multiple protection functions including adjustable overload protection, undervoltage lockout, and output overvoltage detection, which effectively ensure the system remains operational without failure during unusual conditions.

How is digital frequency reduction implemented in the design?

The controller features a digital signal processing circuit that monitors load levels, enabling it to reduce switching frequency dynamically as load conditions change, which leads to enhanced energy efficiency across varying operational states.