Texas Instruments LM3697YFQR Drivers, Receivers and Transceivers
IC LED DRIVER RGLTR 30MA 12DSBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM3697YFQR
Detailed Description
3-string backlight driver IC featuring 11-bits of exponential dimming. Operates with a 2.7V to 5.5V input voltage and delivers up to 30mA output current per channel with a maximum output voltage of 41.1V. Supports operating frequencies of 500kHz and 1MHz, with a low quiescent current of 1mA and a maximum supply current of 3uA. Surface mountable in a 12-DSBGA package, this RoHS compliant component is rated for an operating temperature range of -40°C to 125°C.
Package
12-WFBGA, DSBGA
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM3697YFQR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM3697YFQR Drivers, Receivers and Transceivers technical specifications.
General
RoHS
Yes
Number of Channels
3
Package / Case
12-WFBGA, DSBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Active
Frequency
1MHz
Lead Free
Lead Free
Max Input Voltage Dc
5.5V
Alternate Parts Comparison (LM3697YFQR vs LM3S1332-EQC50-A2T vs LM3S1435-EQC50-A2 vs LM3S2533-EQC50-A2)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 12-WFBGA, DSBGA | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| RoHS | Yes | Yes | Yes | Yes |
| Radiation Hardening | No | No | No | No |
| Data Bus Width | -- | 32bit | 32bit | 32bit |
| Number of Pins | -- | 100 | 100 | 100 |
| Core Processor | -- | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | -- | 16KB | 32KB | 64KB |
| ADC Channels | -- | 3 | 2 | 3 |
| Action |
Texas Instruments LM3697YFQR Drivers, Receivers and Transceivers Overview
3-string backlight driver IC featuring 11-bits of exponential dimming. Operates with a 2.7V to 5.5V input voltage and delivers up to 30mA output current per channel with a maximum output voltage of 41.1V. Supports operating frequencies of 500kHz and 1MHz, with a low quiescent current of 1mA and a maximum supply current of 3uA.
Surface mountable in a 12-DSBGA package, this RoHS compliant component is rated for an operating temperature range of -40°C to 125°C.
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