LTC1909-8EG#PBF

Mfr. #:: LTC1909-8EG#PBF
Manufacturer:: Analog Devices / Linear Technology
Description:: Switching Voltage Regulators DC/DC Buck Controller w/ SMBus/1 C Interface
Lifecycle:: New from this manufacturer.
Datasheet:: LTC1909-8EG#PBF Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: LTC1909-8EG#PBF more Information

Product Attribute
Attribute Value

Manufacturer:: Analog Devices Inc.

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SSOP-28

Output Voltage:: 1.3 V to 3.5 V

Output Current:: 25 A

Number of Outputs:: 1 Output

Input Voltage MAX:: 36 V

Topology:: Buck

Input Voltage MIN:: 4 V

Switching Frequency:: 200 kHz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Series:: LTC1909-8

Packaging:: Tube

Height:: 2 mm

Input Voltage:: 4 V to 36 V

Quiescent Current:: 350 uA

Type:: Synchronous Switching Regulator

Brand:: Analog Devices / Linear Technology

Shutdown:: Shutdown

Development Kit:: DC475A

Load Regulation:: - 0.1 %

Operating Supply Current:: 0.9 mA

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 47

Subcategory:: PMIC - Power Management ICs

Tags: LTC19, LTC1, LTC

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We provide 90-360 days warranty.

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LTC1909-8EG#PBF Ratings and Reviews

A***n

Received, quite high-quality products.

2019-06-29

A***e

Excellent. I recommend the seller. Reliable

2019-04-10

E***h

Fast delivery, the goods correspond to the description! Thank you seller!!!

2019-03-22

A***a

I ordered these "just in case". Haven't end up having to use any yet but they measure properly on my ohm meter.

2019-03-11

LTC1909-8EG#PBF Description

***ear Technology: LTC1909-8 - Wide Operating Range, No RSENSE Step-Down DC/DC Controller with SMBus Programming

***i-Key: IC REG CTRLR BUCK SMBUS 28SSOP

***ponent Distributors Inc.: DC/DC Buck Controller w/ SMBus/1 C Interface

***hardson RFPD: POWER MANAGEMENT IC

***ark: IC, DC-DC CONVERTER; Primary Input Voltage:36V; No. of Outputs:1; Output Voltage:3.5V; Output Current:10A; No. of Pins:28; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; MSL:MSL 1 - Unlimited ;RoHS Compliant: Yes

***log Devices: The LTC1909-8 is a synchronous step-down switching regulator controller with a digitally programmable output voltage. The output voltage is selected from one of two 5-bit settings programmed into internal registers via a 2-wire SMBus/I²C interface. The interface features safeguards against invalid output voltages and allows the microprocessor to turn the regulator on and off. Valley current control delivers very low duty cycles without requiring a sense resistor. Operating frequency is selected by an external resistor and is compensated for variations in VIN and VOUT. Discontinuous mode operation provides high efficiency operation at light loads. A forced continuous control pin reduces noise and RF interference and can assist secondary winding regulation by disabling discontinuous mode operation when the main output is lightly loaded. Fault protection is provided by internal foldback current limiting, an output overvoltage comparator and optional short-circuit shutdown timer. The LTC1909-8 is available in the 28-lead SSOP package. Applications Power Supplies for DSPs, ASICs, FPGAs and CPUs Voltage Margining

LTC1909-8EG#PBF More Information

Power Management ADI SLP

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Mfr.#: LTC1909-8EG#PBF

OMO.#: OMO-LTC1909-8EG-PBF

Switching Voltage Regulators DC/DC Buck Controller w/ SMBus/1 C Interface

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Availability

Stock:: Available
On Order:: 3500
Enter Quantity:

Current price of LTC1909-8EG#PBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$12.22~~; ~~$12.22~~

25: ~~$8.12~~; ~~$203.00~~

100: ~~$6.71~~; ~~$671.00~~

250: ~~$6.37~~; ~~$1 592.50~~

500: ~~$6.23~~; ~~$3 115.00~~

1000: ~~$5.99~~; ~~$5 990.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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