1A White LED Driver with Flash Timeout Protection 14-WSON -40 to 85
IC LED DRIVER RGLTR 1A 14WSON Product overview: LM3552SDX/NOPB from Texas Instruments is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1A. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 1A, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-LM3552SDX/NOPB can be used for catalog matching and distributor lookup.
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Dimming 1A (Flash) 14-WSON (4x4)
Manufacturer: Texas Instruments
Win Source Part Number: 114214-LM3552SDX/NOP
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Camera Flash
Mounting: SMD (SMT)
Frequency: 1.25MHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 1
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 14-WSON (4x4)
Maximum Supply Voltage: 5.5V
Operating Input Voltage(Min): 2.7V
Channel Output Current: 1A (Flash)
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Balance
IC LED DRIVER RGLTR 1A 14WSON
IC LED DRIVER RGLTR 1A 14WSON
IC LED DRIVER RGLTR 1A 14WSON
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | LM3552SDX/NOPB | 137-LM3552SDX/NOPB | LM3552SDX/NOPB-ND | 114214-LM3552SDX/NOPB | LM3552SDX/NOPB | LM3552SDX/NOPB | 815-LM3552SDX/NOPB |
| Product Name | LM3552 1A White LED Driver with Flash Timeout Protection | 1A LED Driver IC | LED Drivers | PMIC - PMIC - LED Drivers - LM3552SDX/NOPB | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | IC LED DRIVER RGLTR 1A 14WSON |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Input Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | ||
| Output Current | ? to 1000 milliamps | 1000 milliamps | 1000 milliamps | 1000 milliamps | 1000 milliamps | ||
| Package Type | WSON | 14-WSON (4x4) | 14-WFDFN Exposed Pad |
