STMicroelectronics STCF03PNR LED Drivers
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) I2C Dimming 800mA (Flash) 20-QFN (4x4)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STCF03PNR
Detailed Description
IC LED DRIVER RGLTR DIM 20QFN
Package
20-VFQFN Exposed Pad
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
STCF03PNR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STCF03PNR LED Drivers technical specifications.
General
Package / Case
20-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Obsolete
Frequency
1.8MHz
Type
DC DC Regulator
Internal Switch S
Yes
Output Voltage
2.5V ~ 5.3V
Current Output Channel
800mA (Flash)
Number of Outputs
1
Alternate Parts Comparison (STCF03PNR vs STCF07PNR vs STCF03TBR vs STCF02PNR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-VFQFN Exposed Pad | 16-VFQFN Exposed Pad | 25-TFBGA | 20-VFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Frequency | 1.8MHz | 1.8MHz | 1.8MHz | 1.8MHz |
| Current Output Channel | 800mA (Flash) | 1A (Flash) | 800mA (Flash) | 600mA (Flash) |
| Internal Switch S | Yes | Yes | Yes | Yes |
| Output Voltage | 2.5V ~ 5.3V | 2.5V ~ 5.3V | 2.5V ~ 5.3V | 2.5V ~ 5.1V |
| Topology | Step-Down (Buck), Step-Up (Boost) | Step-Down (Buck), Step-Up (Boost) | Step-Down (Buck), Step-Up (Boost) | Step-Down (Buck), Step-Up (Boost) |
| Type | DC DC Regulator | DC DC Regulator | DC DC Regulator | DC DC Regulator |
| Voltage Supply Max | 5.5V | 5.5V | 5.5V | 5.5V |
| Voltage Supply Min | 2.7V | 2.7V | 2.7V | 2.7V |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Action |
More Parts in LED Drivers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
STCF02PNRSTMicroelectronicsLED Driver IC 1 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) Dimming 600mA (Flash) 20-QFN (4x4)