LM3697YFQR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 12-WFBGA, DSBGA |
| Number of Pins | 12 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 12 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Applications | Backlight |
| Subcategory | Display Drivers |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.6V |
| Terminal Pitch | 0.4mm |
| Frequency | 500kHz 1MHz |
| Base Part Number | LM3697 |
| Number of Outputs | 3 |
| Max Output Current | 30mA |
| Max Supply Voltage | 5.5V |
| Output Current | 30mA |
| Max Supply Current | 3μA |
| Quiescent Current | 1mA |
| Max Output Voltage | 41.1V |
| Voltage - Output | 40V |
| Topology | Step-Up (Boost) |
| Min Input Voltage | 2.7V |
| Max Input Voltage | 5.5V |
| Output Current per Channel | 30mA |
| Input Characteristics | STANDARD |
| Internal Switch(s) | Yes |
| Max Input Voltage (DC) | 5.5V |
| Min Input Voltage (DC) | 2.7V |
| Number of Segments | 18 |
| Switching Frequency | 1MHz |
| Multiplexed Display Capability | NO |
| Height | 675μm |
| Length | 0m |
| Width | 0m |
| Thickness | 420μm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM3697YFQR Overview
The 12-WFBGA, DSBGA package conserves board space. As part of the design of this LED driver, there are 3 outputs that have been used.Surface Mount is used for mounting.With high reliability and efficiency, this emerges as a DC DC Regulator.When the temperature is -40°C~85°C TA, it can work normally.The benefits of Backlight are considerable.Based on the frequency of 500kHz 1MHz, it operates.In this case, the terminations are set to 12.With 12 pins at the base, this LED driver has a base configuration.It is estimated that there are 18 segments.The mount is in the direction of Surface Mount.The LED driver is available under the part number LM3697.It is acceptable for the supply voltage to be 5.5V.It has a voltage output of 40V.As a result, it can also be classified as Display Drivers.It operates with the minimal input voltage of 2.7V.The maximum supply current is reached when 5.5V is reached.When the supply current should be less than 3μA, the device will provide high efficiency.You can supply 30mA current to the load.Electronic components can function properly when their switching frequency is set to 1MHz.Even when operating at a maximal output current of 30mA, it is capable of delivering all the benefits of a LED driver.When no external factors are present, there is 1mA current consumption.Voltages above 41.1V should not be allowed.
LM3697YFQR Features
Available in the 12-WFBGA, DSBGA package
Operating temperature of -40°C~85°C TA
Frequency of 500kHz 1MHz
Supply voltage of 3.6V
Switching frequency of 1MHz
LM3697YFQR Applications
There are a lot of Texas Instruments LM3697YFQR LED Driver ICs applications.
- Street lighting
- Flicker-free LED Lighting using R1580N
- Refrigeration lighting
- Stage Lighting and Signage
- LED backlight driver for LCD displays for portable equipment
- Architectural lighting
- High-end retail lighting
- Medical surgery lighting
- LED backlight driver for LCD displays for Tablets and Note PCs
- White LED Backlight for portable equipment
