STMicroelectronics STP4CMPQTR LED Drivers
LED Driver IC 4 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 30mA 20-QFN (3.2x1.8)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STP4CMPQTR
Detailed Description
IC LED DRVR RGLTR DIM 30MA 20QFN
Package
20-UFQFN
Key Features
Package / Case: 20-UFQFN; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STP4CMPQTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STP4CMPQTR LED Drivers technical specifications.
General
Package / Case
20-UFQFN
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Active
Type
DC DC Regulator
Internal Switch S
Yes
Output Voltage
3.8V
Current Output Channel
30mA
Number of Outputs
4
Alternate Parts Comparison (STP4CMPQTR vs STP16CP05TTR vs STP08CDC596B1 vs STP08CDC596TTR)
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-UFQFN | 24-TSSOP | 16-DIP | 16-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Through Hole | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 3V ~ 5.5V | 3.3V ~ 5.5V | 3.3V ~ 5.5V |
| Lifecycle Status | Active | Active | Obsolete | Obsolete |
| Current Output Channel | 30mA | 100mA | 120mA | 120mA |
| Internal Switch S | Yes | Yes | Yes | Yes |
| Number of Outputs | 4 | 16 | 8 | 8 |
| Output Voltage | 3.8V | 20V | 16V | 16V |
| Topology | Switched Capacitor (Charge Pump) | Shift Register | Shift Register | Shift Register |
| Type | DC DC Regulator | Linear | Linear | Linear |
| Applications | Backlight | -- | Signage | Signage |
| Action |
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