LTC3220EPF-1
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 28-UFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TJ |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Backlight |
| HTS Code | 8542.39.00.01 |
| Subcategory | Display Drivers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.6V |
| Terminal Pitch | 0.4mm |
| Frequency | 850kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 28 |
| JESD-30 Code | S-XQCC-N28 |
| Number of Outputs | 18 |
| Power Supplies | 3V |
| Topology | Switched Capacitor (Charge Pump) |
| Current - Output / Channel | 20mA |
| Internal Switch(s) | No |
| fmax-Min | 1.05 MHz |
| Number of Segments | 18 |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Supply (Min) | 2.9V |
| Multiplexed Display Capability | NO |
| Data Input Mode | SERIAL |
| Height Seated (Max) | 0.6mm |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | Non-RoHS Compliant |
LTC3220EPF-1 Overview
In order to save board space, the led driver uses the 28-UFQFN Exposed Pad package. The LED driver's design uses 18 outputs.For mounting, it uses the Surface Mount method.In this case, it emerges as a DC DC Regulator with a high efficiency.LED drivers capable of operating at -40°C~85°C TJ can be used.There are considerable benefits for Backlight.Using the frequency of 850kHz, it operates.28 terminations are designed for its operation.A voltage supply less than 2.9V will cause undetermined failures.18 segments exist.On it, there are 28 pins.An optimal value of supply voltage is 5.5V.In addition, its characteristics are classified into Display Drivers.
LTC3220EPF-1 Features
Available in the 28-UFQFN Exposed Pad package
Operating temperature of -40°C~85°C TJ
Frequency of 850kHz
Supply voltage of 3.6V
LTC3220EPF-1 Applications
There are a lot of Linear Technology/Analog Devices LTC3220EPF-1 LED Driver ICs applications.
- Gallery lighting
- Panel lighting
- Architectural lighting
- Street lighting
- Medical surgery lighting
- High-end retail lighting
- Refrigeration lighting
- LED Lighting PFCs, Linear Dimmable
- White LED Backlight for portable equipment
- Dimmable LED for vehicle interiors
