Analog Devices

Ref. [hkinanalogdevices20220920][hkinbrandcloudAMpd]

Analog Devices (NASDAQ: ADI) is a world leader in the design, manufacture, and marketing of a broad portfolio of high performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in virtually all types of electronic equipment. Since our inception in 1965, we have focused on solving the engineering challenges associated with signal processing in electronic equipment. Used by over 100,000 customers worldwide, our signal processing products play a fundamental role in converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals to be used in a wide array of electronic devices. We focus on key strategic markets where our signal processing technology is often a critical differentiator in our customers' products, namely the industrial, automotive, communications, and consumer markets.

Rated (5/5) based on 19 customer reviews

Description

IC REG CTRLR BUCK PWM CM 20-QFN Series: - Applications: Number of Outputs: 1 Frequency - Max: 835kHz Voltage - Input: Duty Cycle: 0.99 Voltage - Output: Voltage - Supply: 4 V ~ 60 V Buck: Yes Boost: No Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: -40~C ~ 150~C Package / Case: 20-WFQFN Exposed Pad Supplier Device Package: 20-QFN (3x4)

Part Number LTC3891HUDC#PBF
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Controllers
Brand Analog Devices
Description IC REG CTRLR BUCK 20QFN
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) 4 V ~ 60 V
Frequency - Switching 105kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max) 99%
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature -40°C ~ 150°C (TJ)
Package / Case 20-WFQFN Exposed Pad
Supplier Device Package 20-QFN (3x4)
Image Integrated Circuits (ICs)
Lowest Price: $1.13   Highest Price: $5.87
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

LTC3891HUDC#PBF

Brand:

ANAIOG

D/C:
Qty:

500

Price (USD):

1.13

Company:

HK HEQING ELECTRONICS LIMITED

Buy
Part Number:

LTC3891HUDC#PBF

Brand:

Analog Devices

D/C:
2020+
Qty:

37500

Price (USD):

2.315

Company:

Cinty Int'l (HK) Industry Co., Limited

Buy
Part Number:

LTC3891HUDCPBF

Brand:

Analog Devices Inc

D/C:
Qty:

437

Price (USD):

3.5

Company:

Xinnlinx Electronics Pte Ltd

Buy
Part Number:

LTC3891HUDC#PBF

Brand:

ANALOG

D/C:
2019
Qty:

55322

Price (USD):

4.685

Company:

KHWY GROUP LIMITED

Buy
Part Number:

LTC3891HUDC#PBF

Brand:

ANALOGDEVICES

D/C:
Qty:

11200

Price (USD):

5.87

Company:

Ande Electronics Co., Limited

Buy

LTC3891HUDCPBF Ref.

[hkinanalogdevices20220920][hkinbrandcloudAMpd]
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