STMicroelectronics

Ref. [hkinstmicroelectronics20220920][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

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Description

IC REG CTRLR BUCK PWM VM 16-LLP Series: - Applications: Number of Outputs: 1 Frequency - Max: 1.35MHz Voltage - Input: Duty Cycle: 0.95 Voltage - Output: Voltage - Supply: 3 V ~ 20 V Buck: Yes Boost: No Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: -40~C ~ 125~C Package / Case: 16-WQFN Exposed Pad Supplier Device Package: 16-WQFN (4x4)

Part Number LM27402SQ/NOPB
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Controllers
Brand STMicroelectronics
Description IC REG CTRLR BUCK 16WQFN
Series -
Packaging Cut Tape (CT)
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 3 V ~ 20 V
Frequency - Switching 200kHz ~ 1.2MHz
Duty Cycle (Max) 95%
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 16-WQFN Exposed Pad
Supplier Device Package 16-WQFN (4x4)
Image Integrated Circuits (ICs)
Lowest Price: $0.38   Highest Price: $4.85
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Price (USD)
Company
Part Number:

LM27402SQ/NOPB

Brand:

STMICROELECT

D/C:
21+/2112+
Qty:

400

Price (USD):

1.4975

Company:

HXY Electronics (HK) Co.,Limited

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Part Number:

LM27402SQ/NOPB

Brand:

ST/MICRON

D/C:
21+
Qty:

1830

Price (USD):

2.615

Company:

ShenZhen JunDaWei Electronic Co.,Ltd.

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Part Number:

LM27402SQ/NOPB

Brand:

ST

D/C:
Qty:

5000

Price (USD):

3.7325

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

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Part Number:

LM27402SQ/NOPB

Brand:

STMicroelectronics

D/C:
18+
Qty:

1000

Price (USD):

4.85

Company:

Zhaoxin Electronic Limited

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

LM27402SQNOPB

Brand:

STMicroel

D/C:
21+
Qty:

6000

Price (USD):

0.38

Company:

SEMICON INTERNATIONAL (HONG KONG) CO., LIMITED

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LM27402SQNOPB Ref.

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