LT3645HMSE#PBF
- Mfr.Part #
- LT3645HMSE#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 12-TSSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- LT3645 - 36VIN (55V TRANS) 500MA
- Stock
- 20,539
- In Stock :
- 20,539
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Linear Technology
- Product Category :
- Voltage Regulators - Linear + Switching
- Input Voltage-Nom :
- 12V
- Voltage - Supply :
- 3.6V~36V
- Number of Functions :
- 1
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Output 2 :
- 8V
- Factory Lead Time :
- 10 Weeks
- Length :
- 4.039mm
- Voltage/Current - Output 1 :
- 0.8V~16V 500mA
- Published :
- 2011
- Number of Pins :
- 12
- Output Current :
- 500mA
- Height Seated (Max) :
- 1.1mm
- Number of Outputs :
- 2
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 12
- Control Mode :
- CURRENT-MODE
- Output Voltage :
- 16V
- Packaging :
- Tube
- Min Input Voltage :
- 3.6V
- Voltage - Output 1 :
- 16V
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 3mm
- Operating Temperature :
- -40°C~150°C
- Surface Mount :
- yes
- Voltage/Current - Output 2 :
- 0.8V~8V 200mA
- Output Type :
- Adjustable
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Topology :
- Step-Down (Buck) (1), Linear (LDO) (1)
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- w/Sequencer :
- No
- Pin Count :
- 12
- Frequency - Switching :
- 750kHz
- Base Part Number :
- LT3645
- Terminal Pitch :
- 0.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 12-TSSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheets
- LT3645HMSE#PBF

Voltage Regulators - Linear + Switching Linear Technology LT3645HMSE#PBF Overview
The Linear Technology LT3645HMSE#PBF is a high-performance integrated circuit designed for voltage regulation in various electronic systems. Manufactured by Linear Technology, a renowned leader in the semiconductor industry, this component offers exceptional quality and reliability, making it ideal for demanding applications.
With a wide input voltage range of 36V and the ability to handle transients up to 55V, the LT3645HMSE#PBF ensures stable power supply even in harsh operating conditions. Its maximum output current of 500mA provides ample power for a variety of loads, making it suitable for both low-power and moderate-power systems.
Featuring advanced control algorithms and efficient switching technology, this voltage regulator delivers precise output voltage regulation with minimal power dissipation. Its compact size and integrated design simplify PCB layout and reduce overall system cost, making it a cost-effective solution for both small-scale and large-scale applications.
LT3645HMSE#PBF Features
- Wide input voltage range: 36V (55V transient)
- Output current: 500mA
- Efficient switching technology
- Precise output voltage regulation
- Compact and integrated design
- Low power dissipation
- High reliability and quality
LT3645HMSE#PBF Applications
- Industrial Automation: The LT3645HMSE#PBF is commonly used in industrial automation systems to regulate voltage for control circuits, motor drivers, and sensors. Its wide input voltage range and high reliability make it suitable for rugged industrial environments.
- Telecommunications: In telecommunications equipment such as base stations and network switches, the LT3645HMSE#PBF ensures stable power supply for critical components, enhancing system performance and reliability.
- Automotive Electronics: As automotive systems become increasingly complex, the need for reliable voltage regulation grows. The LT3645HMSE#PBF is well-suited for automotive applications such as infotainment systems, advanced driver assistance systems (ADAS), and electric vehicle (EV) chargers.
These are just a few examples of the diverse applications of the LT3645HMSE#PBF. Its versatility, reliability, and high performance make it an essential component in a wide range of electronic devices and systems.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















