National Semiconductor

Ref. [hkinnationalsemiconductor20230420][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 PWM CTLR AC-DC CURR 8VSSOP Series: - Output Isolation: Isolated Internal Switch(s): No Voltage - Breakdown: - Topology: Flyback, Forward Voltage - Start Up: 20V Voltage - Supply (Vcc/Vdd): 8 V ~ 30 V Duty Cycle: 80% Frequency - Switching: Up to 1MHz Power (Watts): - Fault Protection: Current Limiting, Over Load Control Features: Frequency Control, Soft Start, Sync Operating Temperature: -40~C ~ 125~C (TJ) Package / Case: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Supplier Device Package: 8-VSSOP Mounting Type: Surface Mount

Part Number LM5021MMX-1
Main Category Integrated Circuits (ICs)
Sub Category PMIC - AC DC Converters, Offline Switchers
Brand National Semiconductor
Description IC PWM CTLR AC-DC CURR 8VSSOP
Series -
Packaging Tape & Reel (TR)
Output Isolation Isolated
Internal Switch(s) No
Voltage - Breakdown -
Topology Flyback, Forward
Voltage - Start Up 20V
Voltage - Supply (Vcc/Vdd) 8 V ~ 30 V
Duty Cycle 80%
Frequency - Switching Up to 1MHz
Power (Watts) -
Fault Protection Current Limiting, Over Load
Control Features Frequency Control, Soft Start, Sync
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-VSSOP
Mounting Type Surface Mount
Image Integrated Circuits (ICs)
Lowest Price: $0.15   Highest Price: $2.38
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

LM5021MMX-1

Brand:

NS

D/C:
Qty:

2021

Price (USD):

0.15

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

Buy
Part Number:

LM5021MMX-1

Brand:

NS/

D/C:
22+
Qty:

12050

Price (USD):

0.7075

Company:

N&S Electronic Co., Limited

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Part Number:

LM5021MMX-1

Brand:

NATIONAL

D/C:
21+
Qty:

17500

Price (USD):

1.265

Company:

Shenzhen Chuangxinda Electronic-Tech Co.,Ltd

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Part Number:

LM5021MMX-1

Brand:

National Semiconductor??TI ??

D/C:
22+
Qty:

3000

Price (USD):

1.8225

Company:

Shenzhen Zhongkaixin Micro Electronics Co.,Ltd

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Part Number:

LM5021MMX-1

Brand:

National Semiconductor¡]TI ¡^

D/C:
19+
Qty:

3500

Price (USD):

2.38

Company:

Shenzhen Palmcore Technology Co. Ltd.

Buy

LM5021MMX1 Ref.

[hkinnationalsemiconductor20230420][hkinbrandcloudAMpd]
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