STMicroelectronics

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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 20-TSSOP Series: - Applications: Number of Outputs: 1 Frequency - Max: 1MHz Voltage - Input: Duty Cycle: 0.94 Voltage - Output: Voltage - Supply: 3 V ~ 5.5 V Buck: Yes Boost: No Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: 0~C ~ 85~C Package / Case: 20-TSSOP (0.173, 4.40mm Width) Supplier Device Package: 20-TSSOP

Part Number L6997S
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Controllers
Brand STMicroelectronics
Description IC REG CTRLR BUCK 20TSSOP
Series -
Packaging Tube
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 ~ 5.5 V
Frequency - Switching -
Duty Cycle (Max) -
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features Current Limit, Enable, Phase Control, Power Good, Soft Start
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 20-TSSOP
Image Integrated Circuits (ICs)
Lowest Price: $1.36   Highest Price: $4.64
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

L6997S

Brand:

STMicroel

D/C:
Qty:

3817

Price (USD):

1.36

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

L6997S

Brand:

STMICROELECT

D/C:
1112+
Qty:

800

Price (USD):

2.18

Company:

AMAX ELECTRONIC TECHNOLOGY PTE.LTD.

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Part Number:

L6997S

Brand:

ST/MICRON

D/C:
Qty:

1561

Price (USD):

3

Company:

Yingxinyuan INT'L (Group) Limited

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Part Number:

L6997S

Brand:

ST

D/C:
Qty:

52132

Price (USD):

3.82

Company:

Innovation Best Electronics Technology Limited

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Part Number:

L6997S

Brand:

STMicroelectronics

D/C:
Qty:

24817

Price (USD):

4.64

Company:

N&S Electronic Co., Limited

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L6997S Ref.

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