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LTC3855EUJ

hotLTC3855EUJ

LTC3855EUJ

For Reference Only

Part Number LTC3855EUJ
Manufacturer Linear Technology
Description IC POWER MANAGEMENT
Datasheet

LTC3855EUJ Specifications

Package 40-WFQFN Exposed Pad
In Stock 589 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Apr 17 - Apr 22 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # LTC3855EUJ (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Linear Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LTC3855EUJ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTC3855EUJ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTC3855EUJ.

LTC3855EUJ Specifications

ManufacturerLinear Technology
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package40-WFQFN Exposed Pad
SeriesPolyPhase®
Output TypeTransistor Driver
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Number of Outputs2
Output Phases2
Voltage - Supply (Vcc/Vdd)4.5 V ~ 38 V
Frequency - Switching250kHz ~ 770kHz
Duty Cycle (Max)95%
Synchronous RectifierYes
Clock SyncNo
Serial Interfaces-
Control FeaturesCurrent Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Operating Temperature-40°C ~ 85°C (TA)
Package / Case40-WFQFN Exposed Pad
Supplier Device Package40-QFN (6x6)

LTC3855EUJ Reviews

Mekh*****adha

April 3, 2021

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Josi*****ovak

March 16, 2021

Very pleased with the parts from this company. First class service. Thanks!

Keny*****tter

March 4, 2021

You're my good supplier. I appreciate Heisener Electronics on many levels.

Lan*****Rocha

March 2, 2021

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Sag*****ims

February 27, 2021

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Leon*****illon

February 17, 2021

The capacitors were exactly the ones I wanted. Perfect fit.

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LTC3855EUJ Packaging

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Customized Labels
Professional Packaging
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LTC3855EUJ Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ#PBF

D# E54:1762_00280907

Analog Devices Inc

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RoHS: Compliant
0
  • 500$3.8090
  • 250$3.8290
  • 122$3.8600

LTC3855EUJ#TRPBF

D# V72:2272_06479115

Analog Devices Inc

DC/DC Cntrlr Dual-OUT Step Down 850kHz Automotive 40-Pin QFN EP T/R

RoHS: Compliant
0
  • 2000$3.8380
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ#PBF

Linear Technology

DUAL SYNCHRONOUS DC/DC CONTROLLER, QFN-40, Supply Voltage Min:4.5V, Supply Voltage Max:38V, No. of Outputs:2, Duty Cycle (%):95%, Controller IC Case Style:QFN, No. of Pins:40, Switching Frequency:850kHz, Packaging:Cut Tape , RoHS Compliant: Yes

0
  • 100$3.3968
  • 100$3.3968
  • 25$3.9952

LTC3855EUJ#TRPBF

Linear Technology

DC-DC converter, step down, Uin:4.538V, Uout:0.612.5V

0
  • 2000$3.0782
  • 2000$3.4408
  • 1$3.9952
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ#TRPBF

D# C1S424500639247

Analog Devices Inc

DC DC Cntrlr Dual-OUT Sync Step Down 4.5V to 38V Input Automotive 40-Pin QFN EP T/R

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Cut Tape
2000
  • 1000$3.6000
  • 500$3.6700
  • 200$3.7400
  • 100$3.8000
  • 50$3.8600
  • 10$3.9700
  • 1$4.2300

LTC3855EUJ#PBF

D# C1S424500284108

Analog Devices Inc

DC DC Cntrlr Dual-OUT Sync Step Down 4.5V to 38V Input Automotive 40-Pin QFN EP

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
598
  • 244$4.0000
  • 100$4.1500
  • 50$4.3000
  • 10$4.6100
  • 1$5.4500
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ#PBF

D# LTC3855EUJ#PBF-ND

Analog Devices Inc

IC REG CTRLR BUCK 40QFN

1493
  • 1000$4.2280
  • 500$4.6417
  • 250$4.9618
  • 100$5.4420
  • 25$6.5624
  • 10$6.8830
  • 1$7.6200

DC1441A

D# DC1441A-ND

Analog Devices Inc

BOARD DEMO FOR LTC3855EUJ

1
  • 1$200.0000

LTC3855EUJ#TRPBF

D# LTC3855EUJ#TRPBFCT-ND

Analog Devices Inc

IC REG CTRLR BUCK 40QFN

1646
  • 1000$4.3120
  • 500$4.7340
  • 250$5.0604
  • 100$5.5502
  • 25$6.6928
  • 10$7.0190
  • 1$7.7700

LTC3855EUJ

D# LTC3855EUJ-ND

Analog Devices Inc

IC POWER MANAGEMENT

0
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ#TRPBF

Analog Devices Inc

In stock shipping within 2days

2000

LTC3855EUJ#PBF

Linear Technology

In stock shipping within 2days

185
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

18560

LTC3855EUJPBF

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

2900

LTC3855EUJPBFI

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

519

LTC3855EUJPBFIUJ

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

1485

LTC3855EUJTRPBF

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

18560
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ

Linear Technology

OEM/CM ONLY

882

LTC3855EUJPBF

Linear Technology

OEM/CM ONLY

845

LTC3855EUJPBFI

Linear Technology

OEM/CM ONLY

884

LTC3855EUJPBFIUJ

Linear Technology

OEM/CM ONLY

885

LTC3855EUJTRPBF

Linear Technology

OEM/CM ONLY

886
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ

Linear Technology

OEM/CM Immediate delivery

41

LTC3855EUJ#PBF

Linear Technology

OEM/CM Immediate delivery

4300
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ#TRPBF

D# 584-LTC3855EUJ#TRPBF

Analog Devices Inc

Switching Voltage Regulators Dual, 2-Phase, Synchronous Regulators with Diffamp

RoHS: Compliant
855
  • 1$7.3300
  • 10$6.6200
  • 25$5.7900
  • 100$4.9500
  • 250$4.7700
  • 500$4.4700
  • 1000$4.1000
  • 2000$4.0500

LTC3855EUJ#PBF

D# 584-LTC3855EUJ#PBF

Analog Devices Inc

Switching Voltage Regulators Dual, 2-Phase, Synchronous Regulators with Diffamp

RoHS: Compliant
1362
  • 1$7.1900
  • 10$6.4900
  • 25$5.6700
  • 100$4.8600
  • 250$4.6800
  • 500$4.3800
  • 1000$4.0200
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ#PBF

D# NS-LTC3855EUJ#PBF

Linear Technology

OEM/CM ONLY

7758

LTC3855EUJ#TRPBF

D# NS-LTC3855EUJ#TRPBF

Linear Technology

OEM/CM ONLY

3917
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ#TRPBF

D# LTC3855EUJTRPBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant
0
  • 2000$4.1300
  • 5000$3.9800

LTC3855EUJ#PBF

D# LTC3855EUJ#PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant
0
  • 122$4.2700
  • 500$4.1600
  • 1000$4.0500
  • 5000$3.9000
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJTRPBF

Linear Technology

OEM/CM ONLY

14016

LTC3855EUJ

Linear Technology

OEM/CM ONLY

14016

LTC3855EUJPBF

Linear Technology

OEM/CM ONLY

47

LTC3855EUJPBF/IUJ

Linear Technology

OEM/CM ONLY

1291

LTC3855EUJPBF/I

Linear Technology

OEM/CM ONLY

458
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ

LINEAR

IN stock Immediate delivery

36

LTC3855EUJ#PBF

Linear Technology

IN stock Immediate delivery

4315
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ-TRPBF

Analog Devices Inc

shipping today

1996

LTC3855EUJ-PBF

Linear Technology

shipping today

821
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ#PBF

D# 53465515

Analog Devices Inc

DC/DC Cntrlr Dual-OUT Step Down 850kHz Automotive 40-Pin QFN EP Tube

RoHS: Compliant
0
  • 500$3.8090
  • 250$3.8290
  • 3$3.8600
Part Number Manufacturer Description Stock Unit Price *

LTC3855EUJ

Linear Technology

RFQ

3443

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LTC3855EUJ

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