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LT3745EUJ
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 40-WFQFN Exposed Pad |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | DC DC Controller |
| Applications | Backlight, Signage |
| Frequency | 200kHz~1MHz |
| Pin Count | 40 |
| Number of Outputs | 16 |
| Voltage - Output | 36V |
| Topology | Step-Down (Buck) |
| Current - Output / Channel | 75mA |
| Internal Switch(s) | No |
| Dimming | PWM |
| Voltage - Supply (Max) | 55V |
| Voltage - Supply (Min) | 6V |
| RoHS Status | Non-RoHS Compliant |
LT3745EUJ Overview
The 40-WFQFN Exposed Pad package conserves board space. For the design of these LED drivers, 16 outputs are used.As a mounting method, Surface Mount is used.With high efficiency, it appears as a DC DC Controller.LED drivers capable of operating at -40°C~125°C TJ can be used.As a result, Backlight, Signage is likely to benefit greatly.Based on the frequency of 200kHz~1MHz, it operates on the basis of a pulse.If the voltage supply is lower than 6V, undetermined failures may occur.The device has a voltage output of 36V volts.A device with 40 pins is available.There is a maximum value of 55V that can be used with it.
LT3745EUJ Features
Available in the 40-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 200kHz~1MHz
LT3745EUJ Applications
There are a lot of Linear Technology/Analog Devices LT3745EUJ LED Driver ICs applications.
- Dimmable LED for vehicle interiors
- Other Electronic Devices
- Medical surgery lighting
- Flicker-free LED Lighting using R1580N
- White LED Backlight for portable equipment
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Stage and Studio lighting
- Down lighting
- Amusement Machines
- Museum lighting