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.

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Description

IC REG QD BUCK/LINEAR SYNC 24LLP Series: - Topology: Step-Down (Buck) Synchronous (2), Linear (LDO) (2) Function: Any Function Number of Outputs: 4 Frequency - Switching: 2.1MHz Voltage/Current - Output 1: 1.2V, 1A Voltage/Current - Output 2: 3.4V, 600mA Voltage/Current - Output 3: 2.6V, 300mA w/LED Driver: No w/Supervisor: No w/Sequencer: Yes Voltage - Supply: 2.8 V ~ 5.5 V Operating Temperature: -40~C ~ 85~C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-WQFN (4x4)

Part Number LP3907SQ-BJYQX/NOPB
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - Linear + Switching
Brand National Semiconductor
Description IC REG QD BUCK/LINEAR SYNC 24QFN
Series -
Packaging Tape & Reel (TR)
Topology Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Function Any Function
Number of Outputs 4
Frequency - Switching 2.1MHz
Voltage/Current - Output 1 1.2V, 1A
Voltage/Current - Output 2 3.4V, 600mA
Voltage/Current - Output 3 2.6V, 300mA
w/LED Driver No
w/Supervisor No
w/Sequencer Yes
Voltage - Supply 2.8 V ~ 5.5 V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-WQFN (4x4)
Image Integrated Circuits (ICs)
Lowest Price: $1.34   Highest Price: $5.24
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Part Number:

LP3907SQ-BJYQX/NOPB

Brand:

NS

D/C:
Qty:

923

Price (USD):

1.34

Company:

SST Electr. CO.LIMITED

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Part Number:

LP3907SQ-BJYQX/NOPB

Brand:

NS/

D/C:
21+
Qty:

78965

Price (USD):

2.315

Company:

Shinever Technology Limited

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Part Number:

LP3907SQ-BJYQX/NOPB

Brand:

NATIONAL

D/C:
21+
Qty:

8350

Price (USD):

3.29

Company:

ONSTAR ELECTRONICS CO., LIMITED

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Part Number:

LP3907SQ-BJYQX/NOPB

Brand:

National Semiconductor??TI ??

D/C:
21+
Qty:

15000

Price (USD):

4.265

Company:

HongKong JDG Electronic Co., Limited

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Part Number:

LP3907SQ-BJYQX/NOPB

Brand:

National Semiconductor¡]TI ¡^

D/C:
Qty:

3000

Price (USD):

5.24

Company:

HONG KONG YUE JIN PENG ELECTRONICS CO.

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LP3907SQBJYQXNOPB Ref.

[hkinnationalsemiconductor20220620][hkinbrandcloudAMpd]
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