National Semiconductor

Ref. [hkinnationalsemiconductor20220620][hkinbrandcloudAMpd]

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California, United States. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.

Rated (4/5) based on 18 customer reviews

Description

IC REG CTRL BST FLYBK PWM 8VSSOP Series: - Applications: Number of Outputs: 1 Frequency - Max: 1MHz Voltage - Input: Duty Cycle: 1 Voltage - Output: Voltage - Supply: 2.97 V ~ 40 V Buck: No Boost: Yes Mounting Type: Flyback: Yes Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: -40~C ~ 125~C Package / Case: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Supplier Device Package: 8-VSSOP

Part Number LM3478QMMX/NOPB
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Controllers
Brand National Semiconductor
Description IC REG CTRLR MULT TOP 8VSSOP
Series -
Packaging Cut Tape (CT)
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive
Topology Boost, Flyback, SEPIC
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 2.97 V ~ 40 V
Frequency - Switching 100kHz ~ 1MHz
Duty Cycle (Max) 100%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Enable, Frequency Control
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-VSSOP
Image Integrated Circuits (ICs)
Lowest Price: $1.22   Highest Price: $5.36
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LM3478QMMX/NOPB

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National Semiconductor??TI ??

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8500

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SUNTOP SEMICONDUCTOR CO., LIMITED

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LM3478QMMX/NOPB

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National Semiconductor¡]TI ¡^

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Hongkong Guangpengda Technology Limited

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LM3478QMMX/NOPB

Brand:

NS

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3500

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1.22

Company:

SEMICON INTERNATIONAL (HONG KONG) CO., LIMITED

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LM3478QMMX/NOPB

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NS/

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52089

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2.255

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N&S Electronic Co., Limited

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Part Number:

LM3478QMMX/NOPB

Brand:

NATIONAL

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2206+
Qty:

3500

Price (USD):

3.29

Company:

Xinye International Technology Limited

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LM3478QMMXNOPB Ref.

[hkinnationalsemiconductor20220620][hkinbrandcloudAMpd]
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