LTC1771IS8#TRPBF

Mfr. #:: LTC1771IS8#TRPBF
Manufacturer:: Analog Devices / Linear Technology
Description:: Switching Voltage Regulators Low Iq Step-dn DC/DC Controller
Lifecycle:: New from this manufacturer.
Datasheet:: LTC1771IS8#TRPBF Datasheet
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Product Attribute
Attribute Value

Manufacturer:: Analog Devices Inc.

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SO-8

Output Voltage:: 1.23 V to 18 V

Output Current:: 5 A

Number of Outputs:: 1 Output

Input Voltage MAX:: 20 V

Topology:: Buck

Input Voltage MIN:: 2.8 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Series:: LTC1771

Packaging:: Reel

Height:: 1.75 mm

Input Voltage:: 2.8 V to 20 V

Quiescent Current:: 10 uA

Type:: Current Mode DC/DC Controller

Brand:: Analog Devices / Linear Technology

Shutdown:: Shutdown

Load Regulation:: 0.25 %

Operating Supply Current:: 0.01 mA

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Tags: LTC1771I, LTC1771, LTC177, LTC17, LTC1, LTC

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LTC1771IS8#TRPBF Ratings and Reviews

R***v

Package did not come

2019-03-03

E**k

This device works well. Pulls about 3.6A at 5V. Not 400kV, but a whopping big spark and very noisy. My own mini thunderstorm. Love it.

2019-04-01

A***I

Very bad seller, sends the goods and then does not give permission to send.

2019-01-26

E**p

very fast delivery,everything like in the description.I recommend the seller.

2019-01-22

LTC1771IS8#TRPBF Description

***p One Stop Global: Current Mode PWM Controller 1.23V to 18V 5A 8-Pin SOIC N T/R

***ear Technology: LTC1771 - 10µA Quiescent Current High Efficiency Step-Down DC/DC Controller

***i-Key: IC REG CTRLR BUCK 8SOIC

***ark: Dp-Swreg/Controller Low Iq Step-Dn Dc/Dc Controller

***ponent Distributors Inc.: Low Iq Step-dn DC/DC Controller

***hardson RFPD: POWER MANAGEMENT IC

***log Devices: The LTC1771 is a high efficiency current mode step-down DC/DC controller that draws as little as 10µA DC supply current to regulate the output at no load while maintaining high efficiency for loads up to several amps. The LTC1771 drives an external P-channel power MOSFET using a current mode, constant off-time architecture. An external sense resistor is used to program the operating current level. Current mode control provides short-circuit protection, excellent transient response and controlled start-up behavior. Burst Mode operation enables the LTC1771 to maintain high efficiency down to extremely low currents. Shutdown mode further reduces the supply current to a mere 2µA. For low noise applications, Burst Mode operation can be easily disabled with the MODE pin. Wide input supply range of 2.8V to 18V (20V maximum) and 100% duty cycle operation for low dropout make the LTC1771 ideal for a wide variety of battery-powered applications where maximizing battery life is important. The LTC1771’s availability in both 8-lead MSOP and SO packages provides for a minimum area solution. Applications Cellular Telephones and Wireless Modems 1- to 4-Cell Lithium-Ion-Powered Applications Portable Instruments Battery-Powered Equipment Battery Chargers Scanners

LTC1771IS8#TRPBF More Information

Power Management ADI SLP

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Part #

Description

Mfr.#: LTC1771IS8#TRPBF

OMO.#: OMO-LTC1771IS8-TRPBF

Switching Voltage Regulators Low Iq Step-dn DC/DC Controller

Mfr.#: LTC1771IS8#PBF

OMO.#: OMO-LTC1771IS8-PBF

Switching Voltage Regulators Low Iq Step-dn DC/DC Controller

Mfr.#: LTC1771IS8

OMO.#: OMO-LTC1771IS8-1190

Switching Voltage Regulators LTC1771 - 10- A Quiescent Current High Efficiency Step-Down DC/DC Controlle

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On Order:: 3500
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