National Semiconductor

Ref. [hkinnationalsemiconductor20220420][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 12 customer reviews
Part Number LM5021MM1
Main Category Integrated Circuits (ICs)
Sub Category PMIC - AC DC Converters, Offline Switchers
Brand National Semiconductor
Description IC PWM CTRLR AC-DC CURR 8VSSOP
Series -
Packaging
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: $1.29   Highest Price: $6.34
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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

LM5021MM-1

Brand:

NS

D/C:
17+
Qty:

500

Price (USD):

1.29

Company:

BOTROND (HK) LIMITED

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Part Number:

LM5021MM-1

Brand:

NS/

D/C:
15+
Qty:

150

Price (USD):

2.5525

Company:

Guofanghui (Hong Kong) Technology Co., Limited

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Part Number:

LM5021MM-1

Brand:

NATIONAL

D/C:
22+
Qty:

2999

Price (USD):

3.815

Company:

N&S Electronic Co., Limited

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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

LM5021MM-1

Brand:

National Semiconductor??TI ??

D/C:
21+
Qty:

10000

Price (USD):

5.0775

Company:

Shenzhen Chuangxinda Electronic-Tech Co.,Ltd

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Part Number:

LM5021MM-1 NOPB

Brand:

National Semiconductor¡]TI ¡^

D/C:
2122+
Qty:

9880

Price (USD):

6.34

Company:

MAIXIN SEMICONDUCTOR (HONGKONG) CO., LIMITED

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LM5021MM1 Ref.

[hkinnationalsemiconductor20220420][hkinbrandcloudAMpd]
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