LM3668SDX-3.3/NOPB Selling Leads, Price trend, LM3668SDX-3.3/NOPB DataSheet download, circuit diagram from SeekIC.com

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SeekIC No. : 003581368 Detail

LM3668SDX-3.3/NOPB: IC REG BUCK BST SYNC 3.3V 12-LLP

LM3668SDX-3.3/NOPB Data Sheet

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Part Number:: LM3668SDX-3.3/NOPB
Mfg:
Supply Ability:: 5000

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Upload time: 2025/12/7

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LM360 evaluate
Features: ·Guaranteed high speed: 20 ns max·Tight delay matching on both outputs·Complementary TTL...
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IC COMPARATOR HS DIFF TO-99-8
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US $1.18 - 1.64 / Piece

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Series:	PowerWise®	Manufacturer:	National Semiconductor
Type:	Step-Down (Buck), Step-Up (Boost)	Output Type:	Fixed
Number of Outputs:	1	Voltage - Output:	3.3V
Voltage - Input:	2.5 V ~ 5.5 V	PWM Type:	Voltage Mode
Frequency - Switching:	2.2MHz	Current - Output:	1A
Synchronous Rectifier:	Yes	Packaging :	Tray
Operating Temperature:	-40°C ~ 85°C	Mounting Type:	Surface Mount
Package / Case:	12-WFDFN Exposed Pad	Packaging:	Tape & Reel (TR)

Description

Number of Outputs: 1
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 85°C
Synchronous Rectifier: Yes
Voltage - Input: 2.5 V ~ 5.5 V
PWM Type: Voltage Mode
Output Type: Fixed
Voltage - Output: 3.3V
Current - Output: 1A
Type: Step-Down (Buck), Step-Up (Boost)
Packaging: Tape & Reel (TR)
Frequency - Switching: 2.2MHz
Package / Case: 12-WFDFN Exposed Pad
Manufacturer: National Semiconductor
Series: PowerWise®
Supplier Device Package: 12-LLP-EP (3x3)

Parameters:

Technical/Catalog Information	LM3668SDX-3.3/NOPB
Vendor	National Semiconductor
Category	Integrated Circuits (ICs)
Type	Step-Down (Buck), Step-Up (Boost)
Number of Outputs	1
Voltage - Input	2.5 ~ 5.5 V
Voltage - Output	3.3V
Current - Output	1A
Power - Output	-
Package / Case	12-LLP
Packaging	Tape & Reel (TR)
Internal Switch(s)	Yes
Synchronous	Yes
Rds (On)	100 mOhm (N-Chan), 130 mOhm (P-Chan)
Operating Temperature	-40°C ~ 85°C
Frequency - Switching	2.2MHz
Drawing Number	14; SDF12A; ; 12
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	LM3668SDX 3 3 NOPB LM3668SDX33NOPB LM3668SDX 3 3 ND LM3668SDX33ND LM3668SDX-3.3

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LM3668SDX-3.3/NOPB

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