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 (5/5) based on 12 customer reviews

Description

IC REG CTRLR BUCK PWM VM 28-QFN Series: - Applications: Number of Outputs: 1 Frequency - Max: 2MHz Voltage - Input: Duty Cycle: 1 Voltage - Output: Voltage - Supply: 2.97 V ~ 22 V Buck: Yes Boost: No Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: -40~C ~ 85~C Package / Case: 28-VFQFN Exposed Pad Supplier Device Package: 28-QFN (5x5)

Part Number ISL6540AIRZ-T
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Controllers
Brand STMicroelectronics
Description IC REG CTRLR BUCK 28QFN
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) 2.97 V ~ 22 V
Frequency - Switching 250kHz ~ 2MHz
Duty Cycle (Max) 100%
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 28-VFQFN Exposed Pad
Supplier Device Package 28-QFN (5x5)
Image Integrated Circuits (ICs)
Lowest Price: $1.88   Highest Price: $5.73
1 - 5 of 5 Record(s)

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Company
Part Number:

ISL6540AIRZ-T

Brand:

STMicroelectronics

D/C:
1607+
Qty:

1676

Price (USD):

5.73

Company:

Shenzhen Aric Electronics Company

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

ISL6540AIRZ-T

Brand:

STMicroel

D/C:
21+
Qty:

16000

Price (USD):

1.88

Company:

Finestock Electronics HK Limited

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Part Number:

ISL6540AIRZ-T

Brand:

STMICROELECT

D/C:
Qty:

15072

Price (USD):

2.8425

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

ISL6540AIRZ-T

Brand:

ST/MICRON

D/C:
21+
Qty:

15000

Price (USD):

3.805

Company:

HongKong JDG Electronic Co., Limited

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Part Number:

ISL6540AIRZ-T

Brand:

ST

D/C:
07+
Qty:

18072

Price (USD):

4.7675

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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ISL6540AIRZT Ref.

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