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Exar PFM / PWM Step Down Regulators

Exar PFM / PWM Step Down Regulators are 2A capable synchronous current-mode PWM step down (buck) voltage regulators with improved light current load efficiency. A wide 4.5V to 18V input voltage range allows for single supply operations from industry standard 5V and 12V power rails. With a 340kHz constant operating frequency and integrated high and low - side 100mΩ / 100mΩ MOSFETs , the X RP7674 reduces the overall component count and solution footprint. Current - mode control provides fast transient response and cycle- by - cycle OCP. Ideal applications for Exar PFM / PWM Step Down Regulators include Distributed Power Architecture, Portable Equipment, Point of Load Converter, and Audio-Video Equipment.


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701-XRP7674IDTR-F


To purchase full reel, order in multiples of 2500:
XRP7674IDTR-F

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New At Mouser


Exar Voltage Regulators - Switching Regulators 2A 18V PFM/PWM Step-Down Regulator
Page 544

Data Sheet
2,050
In Stock
Cut Tape
1: $2.12
10: $1.73
100: $1.38
500: $1.21
Reel
2,500: $0.936
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Exar XRP6670EHTR-F
Enlarge
701-XRP6670EHTR-F


To purchase full reel, order in multiples of 3000:
XRP6670EHTR-F

New At Mouser
New At Mouser


Exar Voltage Regulators - Switching Regulators 3A 300kHz-2.5MHz Step Down Regulator
Page 544

Data Sheet
2,744
In Stock
Cut Tape
1: $2.50
10: $2.29
25: $2.04
50: $1.92
100: View
3,000: $0.991

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
701-XRP7675IDBTR-F


To purchase full reel, order in multiples of 2500:
XRP7675IDBTR-F

New At Mouser
New At Mouser


Exar Voltage Regulators - Switching Regulators 3A 18V PFM/PWM Step-Down Regulator
Page 544

Data Sheet
1,631
In Stock
Cut Tape
1: $2.50
10: $2.29
25: $2.04
50: $1.92
100: View
2,500: $0.991

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Exar XRP6670EVB
Enlarge
XRP6670EVB

New At Mouser
New At Mouser


Exar Power Management IC Development Tools 3A 300kHz-2.5MHz Eval Board-XRP6670
Data Sheet 5
In Stock
1: $31.25



Min.: 1
Mult.: 1
XRP7675EVB

New At Mouser
New At Mouser


Exar Power Management IC Development Tools 3A 18V PFM/PWM EVAL Board
Data Sheet 3
In Stock
1: $31.25



Min.: 1
Mult.: 1
XRP7674EVB

New At Mouser
New At Mouser


Exar Power Management IC Development Tools 2A 18V PFM/PWM EVAL Board
Data Sheet 3
In Stock
1: $31.25



Min.: 1
Mult.: 1
Compare up to 20 parts.
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