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.

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Description

IC REG CTRLR BUCK PWM SOT23-5 Series: - Applications: Number of Outputs: 1 Frequency - Max: 1MHz Voltage - Input: Duty Cycle: 0.98 Voltage - Output: Voltage - Supply: 2.8 V ~ 5.5 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: SC-74A, SOT-753 Supplier Device Package: SOT-23-5

Part Number LM1770TMF/NOPB
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Controllers
Brand STMicroelectronics
Description IC REG CTRLR BUCK SOT23-5
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) 2.8 V ~ 5.5 V
Frequency - Switching 100kHz ~ 1MHz
Duty Cycle (Max) -
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features -
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5
Image Integrated Circuits (ICs)
Lowest Price: $0.81   Highest Price: $3.84
1 - 5 of 5 Record(s)
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Part Number:

LM1770TMF/NOPB

Brand:

STMicroel

D/C:
Qty:

6170

Price (USD):

0.81

Company:

MASSTOCK ELECTRONICS LIMITED

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Part Number:

LM1770TMF/NOPB

Brand:

STMICROELECT

D/C:
08+
Qty:

3468

Price (USD):

1.5675

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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Part Number:

LM1770TMF/NOPB

Brand:

ST/MICRON

D/C:
21+
Qty:

5444

Price (USD):

2.325

Company:

ANJIEXIN (HK) ELECTRONIC TECHNOLOGY LIMITED

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Part Number:

LM1770TMF/NOPB

Brand:

ST

D/C:
Qty:

1056

Price (USD):

3.0825

Company:

Yingxinyuan INT'L (Group) Limited

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Part Number:

LM1770TMF/NOPB

Brand:

STMicroelectronics

D/C:
21+
Qty:

9000

Price (USD):

3.84

Company:

SUMMER TECH(HK) LIMITED

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LM1770TMFNOPB Ref.

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