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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC3897HFE#PBF
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See specifications for product details.
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LTC3897HFE#PBF - Linear Technology

Manufacturer Part Number
LTC3897HFE#PBF
Manufacturer
Linear Technology
Allelco Part Number
98D-LTC3897HFE#PBF
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
LTC3897 - PolyPhase Synchronous
Package
38-TSSOP-EP
Data sheet
-
Our certification
In stock: 7812
  • Unit Price: $3.362
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $3.362 $3.36
10+ $2.949 $29.49
30+ $2.697 $80.91
100+ $2.487 $248.70
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Payment method
Our certification

Specifications

LTC3897HFE#PBF Tech Specifications
Linear Technology - LTC3897HFE#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology - LTC3897HFE#PBF

Product Attribute Attribute Value  
Manufacturer Linear Technology  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 65V  
Topology Boost  
Synchronous Rectifier Yes  
Supplier Device Package 38-TSSOP-EP  
Series PolyPhase®  
Serial Interfaces -  
Package / Case 38-TFSOP (0.173", 4.40mm Width) Exposed Pad  
Package Bulk  
Output Type Transistor Driver  
Product Attribute Attribute Value  
Output Phases 2  
Output Configuration Positive  
Operating Temperature -40°C ~ 150°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up  
Frequency - Switching 75kHz ~ 850kHz  
Duty Cycle (Max) -  
Control Features Current Limit, Frequency Control, Overcurrent, Ramping  
Clock Sync Yes  

Parts with Similar Specifications

The three parts on the right have similar specifications to Linear Technology LTC3897HFE#PBF

Product Attribute LTC3897HFE#TRPBF LTC3897HFE#PBF LTC3897EFE#PBF LTC3897IFE#PBF
Part Number LTC3897HFE#TRPBF LTC3897HFE#PBF LTC3897EFE#PBF LTC3897IFE#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Linear Technology Analog Devices Inc.
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Output Phases - - - -
Clock Sync - - - -
Series - - - -
Duty Cycle (Max) - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Function - - - -
Number of Outputs - - - -
Control Features - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Output Configuration - - - -
Topology - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Synchronous Rectifier - - - -
Output Type - Current - Unbuffered Voltage - Buffered -
Frequency - Switching - - - -
Serial Interfaces - - - -
Voltage - Supply (Vcc/Vdd) - - - -

Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Linear Technology

LTC3897HFE#PBF

Linear Technology
98D-LTC3897HFE#PBF

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