STMicroelectronics

Ref. [hkinstmicroelectronics20220620][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.

Rated (4/5) based on 18 customer reviews
Part Number TPS40021PWPR
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Controllers
Brand STMicroelectronics
Description IC REG CTRLR BUCK 16HTSSOP
Series -
Packaging Tape & Reel (TR)
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 2.25 V ~ 5.5 V
Frequency - Switching 100kHz ~ 1MHz
Duty Cycle (Max) 95%
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 16-HTSSOP
Image Integrated Circuits (ICs)
Lowest Price: $0.3   Highest Price: $2.65
1 - 5 of 5 Record(s)

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

TPS40021PWPR

Brand:

ST

D/C:
14+
Qty:

3395

Price (USD):

2.0625

Company:

Zhengxinyuan Electronics (HK) Co., Limited

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Part Number:

TPS40021PWPR

Brand:

STMicroelectronics

D/C:
Qty:

1386

Price (USD):

2.65

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

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

TPS40021PWPR

Brand:

STMicroel

D/C:
21+
Qty:

9810

Price (USD):

0.3

Company:

Chime Limited

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Part Number:

TPS40021PWPR

Brand:

STMICROELECT

D/C:
Qty:

6429

Price (USD):

0.8875

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

TPS40021PWPR

Brand:

ST/MICRON

D/C:
Qty:

2257

Price (USD):

1.475

Company:

SHENZHEN RONGXIN MICRO TECH CO.,LTD

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TPS40021PWPR Ref.

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