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LT3489EMS8E#TRPBF IC REG BOOST ADJ 2.5A 8MSOP Analog Devices Inc.
LT3489EMS8E#TRPBF IC REG BOOST ADJ 2.5A 8MSOP Analog Devices Inc.
Specifications
Brand Name :
Analog Devices Inc.
Model Number :
LT3489EMS8E#TRPBF
MOQ :
1
Price :
Based on current price
Payment Terms :
T/T
Supply Ability :
In stock
Delivery Time :
3-5 work days
Packaging Details :
anti-static bag & cardboard box
Function :
Step-Up
Output Configuration :
Positive
Topology :
Boost
Output Type :
Adjustable
Number of Outputs :
1
Voltage - Input (Min) :
2.6V
Voltage - Input (Max) :
16V
Voltage - Output (Min/Fixed) :
2.6V
Voltage - Output (Max) :
40V (Switch)
Current - Output :
2.5A (Switch)
Frequency - Switching :
2MHz
Synchronous Rectifier :
No
Operating Temperature :
-40°C ~ 85°C (TA)
Mounting Type :
Surface Mount
Package / Case :
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package :
8-MSOP-EP
Description

Product Details

DESCRIPTION

The LT®3489 is a fi xed frequency step-up DC/DC converter containing an internal 2.5A, 40V switch. The LT3489 is ideal for large TFT-LCD panel power supplies. The LT3489 switches at 2MHz, allowing the use of tiny, low profile inductors and low value ceramic capacitors. Loop compensation can be either internal or external, giving the user flexibility in setting loop compensation and allowing optimized transient response with low ESR ceramic output capacitors. Soft-start is controlled with an external capacitor, which determines the input current ramp rate during start-up.
The 8-lead MS8E package and high switching frequency ensure a low profile overall solution less than 1.1mm high.

FEATURES

■ 2.5A, 0.12Ω, 40V Internal Switch
■ 2MHz Switching Frequency
■ Integrated Soft-Start Function
■ VIN Range: 2.6V to 16V
■ Adjustable Output from VIN to 40V
■ Low VCESAT Switch: 110mV at 1A (Typical)
■ 8V at 610mA from a 3.3V Input
■ Internal or External Loop Compensation
■ Small 8-Lead MS8E

APPLICATIONS

■ TFT-LCD Bias Supplies
■ GPS Receivers
■ DSL Modems
■ Local Power Supply

Specifications

Attribute Attribute Value
Manufacturer Analog Devices / Linear Technology
Product Category IC Chips
Series -
Packaging Tape & Reel (TR) Alternate Packaging
Package-Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Operating-Temperature -40°C ~ 85°C (TA)
Mounting-Type Surface Mount
Output-Type Adjustable
Function Step-Up
Supplier-Device-Package 8-MSOP-EP
Number-of-Outputs 1 Output
Topology Boost
Frequency-Switching 2MHz
Current-Output 2.5A (Switch)
Output-Configuration Positive
Output Voltage 2.6V
Voltage-Output-Max 40V (Switch)
Synchronous-Rectifier No
Voltage-Input-Min 2.6V
Voltage-Input-Max 16V

Descriptions

Boost Switching Regulator IC Positive Adjustable 2.6V 1 Output 2.5A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
LT3489 - 2MHz Boost DC/DC Converter with 2.5A Switch and Soft-Start
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LT3489EMS8E#TRPBF IC REG BOOST ADJ 2.5A 8MSOP Analog Devices Inc.

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Product Detail
Brand Name :
Analog Devices Inc.
Model Number :
LT3489EMS8E#TRPBF
MOQ :
1
Price :
Based on current price
Payment Terms :
T/T
Supply Ability :
In stock
Contact Supplier
LT3489EMS8E#TRPBF IC REG BOOST ADJ 2.5A 8MSOP Analog Devices Inc.

Sanhuang electronics (Hong Kong) Co., Limited

Verified Supplier
3 Years
shenzhen
Since 2005
Business Type :
Distributor/Wholesaler, Trading Company
Main Products :
Integrated Circuit IC, RF IC Module, Power Management ICs
Total Annual :
1000000-3000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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