MAX8821ETI+T
| Parameters | |
|---|---|
| Output Voltage | 5.5V |
| Operating Supply Voltage | 5.5V |
| Topology | Switched Capacitor (Charge Pump) |
| Current - Output / Channel | 25.6mA |
| Internal Switch(s) | Yes |
| Dimming | I2C |
| Number of Segments | 6 |
| Voltage - Supply (Min) | 2.7V |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| Width | 4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| Pbfree Code | yes |
| Part Status | Last Time Buy |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Applications | Backlight |
| HTS Code | 8542.39.00.01 |
| Max Power Dissipation | 2.286W |
| Technology | BICMOS |
| Terminal Position | QUAD |
| Number of Functions | 1 |
| Terminal Pitch | 0.4mm |
| Frequency | 1MHz |
| Base Part Number | MAX8821 |
| Pin Count | 20 |
| Number of Outputs | 6 + 2LDOs |
MAX8821ETI+T Overview
28-WFQFN Exposed Pad package saves space on the board. This LED driver has 6 + 2LDOs outputs.Surface Mount is used to mount the led driver.Initially, it emerges as a DC DC Regulator with high efficiency and a high degree of reliability.LED drivers capable of operating at -40°C~85°C TA can be used.Backlight provides many benefits.A frequency of 1MHz is used as the basis for operation.There are 28 terminations associated with it.It has a base of 28 pins.Undetermined failures can occur if the voltage supply is below 2.7V.The segment count is 6.I have mounted it by Surface Mount.Under the base part number MAX8821, you will find this LED driver.20 pins are included in it.It is necessary to use 5.5V voltage to power systems.The output voltage is 5.5V.
MAX8821ETI+T Features
Available in the 28-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 1MHz
Operating with the supply voltage of 5.5V
Output voltage of 5.5V
MAX8821ETI+T Applications
There are a lot of Maxim Integrated MAX8821ETI+T LED Driver ICs applications.
- Constant Voltage Power Source for portable equipment
- Sports Facility Lighting
- LED headlights
- LED backlight driver for LCD displays for Tablets and Note PCs
- Down lighting
- Auxiliary lights for on-vehicle cameras
- LED Lightings for Inspection Devices
- Other Electronic Devices
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Street lighting
