Product Details
DESCRIPTION
The LT ®1374 is a 500kHz monolithic buck mode switching regulator. A 4.5A switch is included on the die along with all the necessary oscillator, control and logic circuitry. High switching frequency allows a considerable reduction in the size of external components. The topology is current mode for fast transient response and good loop stability. Both fixed output voltage and adjustable parts are available.
FEATURES
■ Constant 500kHz Switching Frequency
■ Easily Synchronizable
■ Uses All Surface Mount Components
■ Inductor Size Reduced to 1.8µH
■ Saturating Switch Design: 0.07Ω
■ Effective Supply Current: 2.5mA
■ Shutdown Current: 20µA
■ Cycle-by-Cycle Current Limiting
APPLICATIONS
■ Portable Computers
■ Battery-Powered Systems
■ Battery Chargers
■ Distributed Power
Specification
| Attribute | Attribute Value |
| Manufacturer | Analog Devices / Linear Technology |
| Product Category | DC Switching Regulators |
| Series | - |
| Packaging | Tape & Reel (TR) Alternate Packaging |
| Package-Case | 8-SOIC (0.154", 3.90mm Width) |
| Operating-Temperature | -40°C ~ 125°C (TJ) |
| Mounting-Type | Surface Mount |
| Output-Type | Fixed |
| Function | Step-Down |
| Supplier-Device-Package | 8-SOIC |
| Number-of-Outputs | 1 Output |
| Topology | Buck, SEPIC |
| Frequency-Switching | 500kHz |
| Current-Output | 4.5A (Switch) |
| Output-Configuration | Positive |
| Output Voltage | 5V |
| Voltage-Output-Max | - |
| Synchronous-Rectifier | No |
| Voltage-Input-Min | 5V |
| Voltage-Input-Max | 25V |
Form,Package,Functional compatible component
Descriptions
Buck, SEPIC Switching Regulator IC Positive Fixed 5V 1 Output 4.5A (Switch) 8-SOIC (0.154", 3.90mm Width)
LT1374 - 4.5A, 500kHz Step-Down Switching Regulator
Who we are?
is a professional electronic marketing corporation entirely engaged in the fields of semi-conductors and electronic components sale and service for clients over 10 years, specialize in selling the new and unused, original factory sealed packing electronic components. specialize in IC,diode,transistor,IGBT,DC-DC converter.....***has set up our own sales service conception and has already established strong partnerships with many famous manufacturers and we have more than 5,000,000 kinds of electronic components for your choices, always at your services !
FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free
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LT1374IS8-5#TRPBF Switching Voltage Regulators 4.5A, 500kHz Buck Sw Reg Images
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