Surface Mount Tape & Reel (TR) Active EAR99 Gate Drivers ICs Non-Inverting 2 42V V 8-WFDFN Exposed Pad LTC4449 Half-Bridge
SOT-23
LTC4449EDCB#TRMPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 months ago)
Mounting Type
Surface Mount
Package / Case
8-WFDFN Exposed Pad
Surface Mount
YES
Number of Pins
8
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2010
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
MOSFET Drivers
Technology
CMOS
Voltage - Supply
4V~6.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3.3V
Terminal Pitch
0.45mm
Base Part Number
LTC4449
Pin Count
8
Max Output Current
4.5A
Power Supplies
5V
Propagation Delay
14 ns
Input Type
Non-Inverting
Turn On Delay Time
14 ns
Rise Time
8ns
Fall Time (Typ)
7 ns
Rise / Fall Time (Typ)
8ns 7ns
Channel Type
Synchronous
Number of Drivers
2
Output Peak Current Limit-Nom
4.5A
Supply Voltage1-Nom
5V
Driven Configuration
Half-Bridge
Gate Type
N-Channel MOSFET
Current - Peak Output (Source, Sink)
3.2A 4.5A
High Side Driver
YES
Logic Voltage - VIL, VIH
3V 6.5V
High Side Voltage - Max (Bootstrap)
42V
Length
3mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
500
$1.61200
$806
LTC4449EDCB#TRMPBF Product Details
LTC4449EDCB#TRMPBF Overview
The 8-WFDFN Exposed Pad package offers greater flexibility.Tape & Reel (TR) is the packaging method.Gate drivers is configured wGate driversh 2 drivers.Ideally, it should be mounted in the direction of Surface Mount.By using 4V~6.5V supply voltage, it is able to demonstrate its superiority.A gate type of N-Channel MOSFET has been used in its design.There is a temperature range for this device of -40°C~125°C TJ.Non-Inverting is used as the input type.The configuration is based on 8 terminations.Mosfet driver is possible to find various related parts under Mosfet drivers base part number LTC4449.Devices have 8 pins available.With a supply voltage of 3.3V, it is designed to operate.In the maximum case, the output current can be limited to 4.5A.There are several useful electronic components found in its subcategory of MOSFET Drivers.The component has 8 pins.Mosfet driver is possible to set the high-side voltage - Max (Bootstrap) to 42V.Due to its power supplies of 5V, it solves the power supply problem for a wide range of applications.
LTC4449EDCB#TRMPBF Features
Embedded in the Tape & Reel (TR) package 2 drivers Employing a gate type of N-Channel MOSFET 8 pins High-side voltage - Max (Bootstrap) of 42V
LTC4449EDCB#TRMPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4449EDCB#TRMPBF gate drivers applications.
Active Clamp Flyback or Forward and Synchronous Rectifier