LTC3546IUFD#TRPBF, US $ 3.25-3.25, LTC3546IUFD#TRPBF DataSheet download, circuit diagram from SeekIC.com

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SeekIC No. : 003584058 Detail

LTC3546IUFD#TRPBF: IC REG BUCK SYNC ADJ 1A/2A 28QFN

LTC3546IUFD#TRPBF Data Sheet

US $ 3.25~3.25 / Piece | Get Latest Price

Part Number:: LTC3546IUFD#TRPBF
Mfg:
Supply Ability:: 5000

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Upload time: 2025/12/4

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Product Details

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Function :	Clock, Calendar, Watchdog Timer, Counter	Series:	-
Manufacturer:	Linear Technology	Type:	Step-Down (Buck)
Output Type:	Adjustable	Number of Outputs:	2
Voltage - Output:	0.6 V ~ 5 V	Voltage - Input:	2.25 V ~ 5.5 V
PWM Type:	Current Mode, Hybrid	Frequency - Switching:	2.25MHz, 750kHz ~ 4MHz
Current - Output:	1A, 2A	Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 125°C	Mounting Type:	Surface Mount
Package / Case:	28-WFQFN Exposed Pad	Packaging:	Tape & Reel (TR)Alternate Packaging

Description

Series: -
Output Type: Adjustable
Mounting Type: Surface Mount
Packaging: Tape & Reel (TR)Alternate Packaging
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C
Type: Step-Down (Buck)
Number of Outputs: 2
Voltage - Output: 0.6 V ~ 5 V
Manufacturer: Linear Technology
PWM Type: Current Mode, Hybrid
Voltage - Input: 2.25 V ~ 5.5 V
Frequency - Switching: 2.25MHz, 750kHz ~ 4MHz
Current - Output: 1A, 2A
Package / Case: 28-WFQFN Exposed Pad
Supplier Device Package: 28-QFN (4x5)

Parameters:

Technical/Catalog Information	LTC3546IUFD#TRPBF
Vendor	Linear Technology
Category	Integrated Circuits (ICs)
Type	Step-Down (Buck)
Number of Outputs	2
Voltage - Input	2.25 ~ 5.5 V
Voltage - Output	0.6 ~ 5 V
Current - Output	1A, 2A
Power - Output	-
Package / Case	28-QFN
Packaging	Tape & Reel (TR)
Internal Switch(s)	Yes
Synchronous	Yes
Rds (On)	180 mOhm (Bottom), 190 mOhm (Top), 85 mOhm (Bottom), 96 mOhm (Top)
Operating Temperature	-40°C ~ 85°C
Frequency - Switching	2.25MHz, 0.75MHz ~ 4MHz
Drawing Number	161; 05-08-1712; UFD, UFE; 28, 38
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	LTC3546IUFD#TRPBF LTC3546IUFD#TRPBF

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