Description
LM3532TME-40A/NOPB Texas Instruments - Yeehing Electronics
High efficiency white LED driver with programmable Ambient Light Sensing Capability and I2C Compati
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.118 |
| 100 — 249 | 0.923 |
| 250 — 999 | 0.663 |
| 1,000 + | 0.35 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | LED Lighting Drivers |
| RoHS | Y |
| Number of Channels | 3 Channel |
| Output Current | 20 mA |
| Input Voltage | 2.7 V to 5.5 V |
| Operating Frequency | 500 kHz |
| Supply Current - Max | 1.35 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | DSBGA-16 |
| Series | LM3532 |
| Packaging | Reel |
| Features | OVP |
| Operating Temperature Range | - 40 C to + 125 C |
| Output Type | Current Mode |
| Type | Inductive |
| Brand | Texas Instruments |
| Topology | Boost |
| Product Type | LED Lighting Drivers |
| Factory Pack Quantity | 250 |
| Subcategory | Driver ICs |
| Unit Weight | 0.000127 oz |
For more information, please refer to datasheet
Documents
| LM3532TME-40A/NOPB Datasheet |
More Information
The LM3532 is a 500-kHz fixed frequency asynchronous boost converter which provides the power for 3 high-voltage, low-side current sinks. The device is programmable over an I2C-compatible interface and has independent current control for all three channels. The adaptive current regulation method allows for different LED currents in each current sink thus allowing for a wide variety of backlight and keypad applications.
