LM3551SDX
IC LED DRIVER RGLTR 1A 14WSONManufacturer: Texas Instruments
Categories: LED Drivers
Quality Control: Learn More
Texas Instruments LM3551SDX is a highly efficient DC-DC boost regulator designed for driving LED loads with a single output. This device integrates a switch and offers a 1A flash current capability, making it suitable for demanding applications such as camera flash. The internal switch simplifies design, and the operating frequency of 1.25MHz allows for compact external component selection. The LM3551SDX operates from a 2.7V to 5.5V supply and is available in a 14-WSON (4x4) package for surface mounting. This component is commonly found in portable electronics and imaging systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-WFDFN Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 1.25MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Camera Flash |
| Current - Output / Channel | 1A (Flash) |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 14-WSON (4x4) |
| Dimming | - |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 5.5V |
Request a Quote
Clients Also Buy
LP8550TLE/NOPB
IC LED DRV RGLTR PWM 50MA 25USMD
LP8556TMX-E04/NOPB
IC LED DRV RGLTR PWM 20DSBGA
LM3557SDX-2
IC LED DRIVER RGLTR 800MA 8WSON
