L4987CPT33TR
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Very low drop voltage regulators. soThe L4987 is a very low drop regulator available bin PPAK. The very low drop-voltage (0.5 V Max at O200 mA) and the very low quiesc
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L4987CPT50TR - Very low drop voltage regulators
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L4987Cxx
Very low drop voltage regulators with inhibit and dropout control flag
Features
■ Very low dropout voltage (0.25 V typ.)
■ Dropout control.
L4987 - VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT AND DROPOUT CONTROL FLAG
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®
L4987 SERIES
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT AND DROPOUT CONTROL FLAG
s
s s
s s
s s s s s
VERY LOW DROPOUT VOLTAGE (0.25V TYP.) .
L4981A - POWER FACTOR CORRECTOR
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L4981A ® L4981B
POWER FACTOR CORRECTOR
CONTROL BOOST PWM UP TO 0.99P.F. LIMIT LINE CURRENT DISTORTION TO < 5% UNIVERSAL INPUT MAINS FEED FORWARD LINE.
L4981B - POWER FACTOR CORRECTOR
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L4981A ® L4981B
POWER FACTOR CORRECTOR
CONTROL BOOST PWM UP TO 0.99P.F. LIMIT LINE CURRENT DISTORTION TO < 5% UNIVERSAL INPUT MAINS FEED FORWARD LINE.
L4984 - CCM PFC controller
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L4984
CCM PFC controller
Features
■ Line-modulated fixed-off-time (LM-FOT) control of CCM-operated PFC pre-regulators
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L4984D - CCM PFC controller
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L4984D
CCM PFC controller
Datasheet - production data
Table 1. Device summary
Order code
Package
L4984D L4984DTR
SSOP10
Packaging Tube.
L4985 - CCM PFC controller
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L4985
Datasheet
CCM PFC controller with high voltage startup
Features
• Peak current mode CCM-operated • 800 V high voltage startup with integrated i.
L4986 - CCM PFC controller
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Datasheet
CCM PFC controller with high voltage startup
Features
• Peak current mode CCM-operated • 800 V high voltage startup with integrated i.
L4988 - Automotive low drop voltage regulator
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Automotive low drop voltage regulator
Datasheet - production data
*$3*&)7
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Programmable watchdog timer with external cap.
L4989 - LOW POWER VOLTAGE REGULATOR
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L4989
Low power voltage regulator
Features
■ Operating DC supply voltage range 5.6V to 31V
■ Very low quiescent current with watchdog disabled
■ P.