PM6680
2.93MB
No rsense dual step-down controller. PM6680 is a dual step-down controller specifically designed to provide extremely high efficiency conversion, with lossless current se
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📁 Related Datasheet
PM6680A - DUAL STEP-DOWN CONTROLLER
(ST Microelectronics)
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PM6680A
Dual syncronous step-down controller with adjustable output voltages plus LDO
Preliminary Data
Features
■ ■ ■ ■ ■ ■ ■ ■ .
PM6681A - DUAL STEP-DOWN CONTROLLER
(ST Microelectronics)
..
PM6681A
Dual step-down controller with adjustable LDO
Target Specification
Features
■ ■ ■ ■ ■ ■
6V to 36V input voltage range A.
PM6685 - DUAL STEP-DOWN CONTROLLER
(ST Microelectronics)
..
PM6685
DUAL STEP-DOWN CONTROLLER WITH AUXILARY VOLTAGES FOR NOTEBOOK SYSTEM POWER
Preliminary Data
Features
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CONSTANT ON TIME .
PM6686 - Dual step-down controller
(STMicroelectronics)
PM6686
Dual step-down controller with adjustable voltages, adjustable LDO and auxiliary charge pump controller for notebook
Features
■ 5.5 V to 28 V.
PM66 - 51-65 WATT MEDICAL SWITCHING POWER SUPPLIES
(Protek Devices)
PROTEK
51-65 WATT MEDICAL SWITCHING POWER SUPPLIES
PM66 SERIES
( LV D ) RoHS
DE S CR I PT IO N
The PM66 series of pact, open PCB constructed, AC-.
PM6600 - 6-rows 30 mA LEDs driver
(STMicroelectronics)
PM6600
6-rows 30 mA LEDs driver with boost regulator for LCD panels backlight
Features
Boost section .. – 4.7 V to 28 V input voltage.
PM6602 - 8-row 30-mA LED driver
(ST Microelectronics)
..
PM6602
8-row 30-mA LED driver with boost regulator, dual dimming mode, SMBus interface and DPST for LCD panel backlights
Prelimin.
PM6610 - 2 to 4-cell Li-ion Li-FePO4 battery charger
(STMicroelectronics)
PM6610
2 to 4-cell Li-ion, Li-FePO4 battery charger with SMBus interface, N-channel RBFET and BATFET MOSFET selectors
Data brief
Features
■ Buck con.
PM6641 - Monolithic VR for chipset and DDR2/3 supply
(STMicroelectronics)
PM6641
Monolithic VR for chipset and DDR2/3 supply for ultra-mobile PC (UMPC) applications
Features
■
0.8 V ±1 % internal voltage reference V to 5.5 .
PM6644 - 350mA adjustable step-down regulator
(STMicroelectronics)
PM6644
350 mA adjustable step-down regulator
Datasheet − production data
Features
■ ■ ■ ■ ■ ■ ■ ■
4.5 V to 25 V input voltage range Output voltage V.