Datasheet L4990AD Equivalent ( PDF )

N.º	Número de pieza	Descripción	Fabricantes	PDF
1	L4990AD	PRIMARY CONTROLLER ® L4990 L4990A PRIMARY CONTROLLER CURRENT-MODE CONTROL PWM SWITCHING FREQUENCY UP TO 1MHz LOW START-UP CURRENT < 0.45mA HIGH-CURRENT OUTPUT DRIVE SUITABLE FOR POWER MOSFET (1A) FULLY LATCHED PWM LOGIC WITH DOUBLE PULSE SUPPRESSION PROGRAMMABLE DUTY CYCLE 100% AND 50% MAXIMUM DUTY CYCLE LIMIT PROG	STMicroelectronics

L499 Datasheet ( Hoja de datos ) - resultados coincidentes

Número de pieza	Descripción	Fabricantes	PDF
L4990D	PRIMARY CONTROLLER ® L4990 L4990A PRIMARY CONTROLLER CURRENT-MODE CONTROL PWM SWITCHING FREQUENCY UP TO 1MHz LOW START-UP CURRENT < 0.45mA HIGH-CURRENT OUTPUT DRIVE SUITABLE FOR POWER MOSFET (1A) FULLY LATCHED PWM LOGIC WITH DOUBLE PULSE SUPPRESSION PROGRAMMABLE DUTY CYCLE 100% AND 50% MAXIMUM D	STMicroelectronics
L4995	500mA low drop voltage regulator L4995 5V, 500mA low drop voltage regulator Datasheet − production data Features Max DC supply voltage Max output voltage tolerance Max dropout voltage Output current Quiescent current 1. Typical value with regulator disabled ■ ■ ■ ■ ■ ■ ■ ■ ■ VS ΔV0 Vdp I0	STMicroelectronics
L4990	PRIMARY CONTROLLER ® L4990 L4990A PRIMARY CONTROLLER CURRENT-MODE CONTROL PWM SWITCHING FREQUENCY UP TO 1MHz LOW START-UP CURRENT < 0.45mA HIGH-CURRENT OUTPUT DRIVE SUITABLE FOR POWER MOSFET (1A) FULLY LATCHED PWM LOGIC WITH DOUBLE PULSE SUPPRESSION PROGRAMMABLE DUTY CYCLE 100% AND 50% MAXIMUM D	STMicroelectronics

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nuevas actualizaciones

Número de pieza	Descripción	Fabricantes	PDF
SPS122	Modern EU gaming Machines require increased +12V current to accommodate the latest gaming peripherals. DC Converters have been engineered with Sanken’s latest technology to efficiently convert redundant power from our lamp gaming PSU and provide additional +12V capacity at the point of use.	Sanken	PDF

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