 |  | | |
| PartNumber | LM3550SP/NOPB | LM3550SP | LM3550SPX |
| Description | LED Lighting Drivers Flash LED Dvr Auto Vf & ESR Detection | ||
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | LED Lighting Drivers | PMIC - LED Drivers | PMIC - LED Drivers |
| RoHS | Y | - | - |
| Minimum Operating Temperature | - 30 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Package / Case | UQFN-20 | - | - |
| Series | LM3550 | LM3550 | LM3550 |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Tape & Reel (TR) Alternate Packaging |
| Features | OVP | - | - |
| Operating Temperature Range | - 30 C to + 85 C | - | - |
| Brand | Texas Instruments | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | LED Lighting Drivers | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Driver ICs | - | - |
| Unit Weight | 0.000511 oz | - | - |
| Type | - | DC DC Controller | DC DC Controller |
| Package Case | - | UQFN-20 | UQFN-20 |
| Frequency | - | 1MHz | 1MHz |
| Operating Temperature | - | -30°C ~ 85°C (TA) | -30°C ~ 85°C (TA) |
| Mounting Type | - | Surface Mount | Surface Mount |
| Applications | - | Camera Flash | Camera Flash |
| Supplier Device Package | - | 20-UQFN (3x2.5) | 20-UQFN (3x2.5) |
| Number of Outputs | - | 1 | 1 |
| Current Output Channel | - | 5A (Flash) | 5A (Flash) |
| Internal Switch s | - | No | No |
| Topology | - | Switched Capacitor (Charge Pump) | Switched Capacitor (Charge Pump) |
| Voltage Supply Max | - | 5.5V | 5.5V |
| Voltage Supply Min | - | 2.7V | 2.7V |
| Voltage Output | - | 5.3V | 5.3V |
| Dimming | - | I2C | I2C |