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.

Rated (4/5) based on 7 customer reviews

Description

IC REG QD BCK/LINEAR SYNC 28QSOP Series: - Topology: Step-Down (Buck) Synchronous (2), Linear (LDO) (2) Function: Any Function Number of Outputs: 4 Frequency - Switching: 200kHz ~ 500kHz Voltage/Current - Output 1: Controller Voltage/Current - Output 2: Controller Voltage/Current - Output 3: 3.3V, 100mA w/LED Driver: No w/Supervisor: No w/Sequencer: Yes Voltage - Supply: 4.5 V ~ 24 V Operating Temperature: -40~C ~ 85~C Mounting Type: Surface Mount Package / Case: 28-SSOP (0.154, 3.90mm Width) Supplier Device Package: 28-QSOP

Part Number MAX1999EEI+
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - Linear + Switching
Brand STMicroelectronics
Description IC REG QD BCK/LINEAR SYNC 28QSOP
Series -
Packaging Tube
Topology Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Function Any Function
Number of Outputs 4
Frequency - Switching 200kHz ~ 500kHz
Voltage/Current - Output 1 Controller
Voltage/Current - Output 2 Controller
Voltage/Current - Output 3 3.3V, 100mA
w/LED Driver No
w/Supervisor No
w/Sequencer Yes
Voltage - Supply 4.5 V ~ 24 V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 28-SSOP (0.154", 3.90mm Width)
Supplier Device Package 28-QSOP
Image Integrated Circuits (ICs)
Lowest Price: $0.47   Highest Price: $4.74
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Part Number:

MAX1999EEI

Brand:

STMicroelectronics

D/C:
Qty:

1000

Price (USD):

4.74

Company:

Kang Da Electronics Co.

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

MAX1999EEI

Brand:

STMicroel

D/C:
Qty:

300

Price (USD):

0.47

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

MAX1999EEI

Brand:

STMICROELECT

D/C:
05+
Qty:

6500

Price (USD):

1.5375

Company:

Xinye International Technology Limited

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Part Number:

MAX1999EEI

Brand:

ST/MICRON

D/C:
Qty:

3368

Price (USD):

2.605

Company:

Belt (HK) Electronics Co

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Part Number:

MAX1999EEI

Brand:

ST

D/C:
2019+
Qty:

50000

Price (USD):

3.6725

Company:

Yingxinyuan INT'L (Group) Limited

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MAX1999EEI Ref.

[hkinstmicroelectronics20220920][hkinbrandcloudAMpd]
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