LTC3546EUFD#PBF, US $ 2.73-4.81, LTC3546EUFD#PBF DataSheet download, circuit diagram from SeekIC.com

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SeekIC No. : 003584053 Detail

LTC3546EUFD#PBF: IC REG BUCK SYNC ADJ 1A/2A 28QFN

LTC3546EUFD#PBF Data Sheet

US $ 2.73~4.81 / Piece | Get Latest Price

Part Number:: LTC3546EUFD#PBF
Mfg:
Supply Ability:: 5000

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0~1
1~25
25~100

Unit Price
$4.81
$3.22
$2.73

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15 Days
15 Days
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Upload time: 2024/12/27

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Product Details

Quick Details

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 ~ 85°C	Mounting Type:	Surface Mount
Package / Case:	28-WFQFN Exposed Pad	Packaging:	Tube

Description

Series: -
Output Type: Adjustable
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 85°C
Synchronous Rectifier: Yes
Packaging: Tube
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	LTC3546EUFD#PBF
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	Tube
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	LTC3546EUFD#PBF LTC3546EUFD#PBF

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LTC3546EUFD#PBF

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