STMicroelectronics L4947PD013TR Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA PowerSO-20
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L4947PD013TR
Detailed Description
IC REG LINEAR 5V 500MA POWERSO20
Package
20-SOIC (0.433", 11.00mm Width) Exposed Pad
Key Features
Package / Case: 20-SOIC (0.433", 11.00mm Width) Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
L4947PD013TR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L4947PD013TR Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
26V
Current Supply Max
180 mA
Output Current
500mA
Quiescent Current
13 mA
Alternate Parts Comparison (L4947PD013TR vs L7805CV-DG vs L4938EPD vs L4938NPD013TR)
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-SOIC | TO-220-3 | 20-SOIC | 20-SOIC |
| Mounting Type | Surface Mount | Through Hole | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 150°C | -40°C ~ 125°C |
| RoHS | Yes | Compliant | Yes | Yes |
| Lifecycle Status | Obsolete | Production | Active | Obsolete |
| Max Input Voltage | 26V | 18 V | 28V | 25V |
| Number of Regulators | 1 | 1 | 2 | 2 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 1.5 A | 100mA, 400mA | 50mA, 500mA |
| Output Type | Fixed | Fixed | Adjustable (Fixed) | Adjustable (Fixed) |
| Output Voltage | 5V | 5 V | 4.9V (5V) | 5V, Tracking |
| Package | SOIC-20 | TO-220 | 20-SOIC Exposed Pad | 20-SOIC (0.433", 11.00mm Width) Exposed Pad |
| Action |
More Parts in Voltage Regulators - Linear
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
L4938NPD013TRSTMicroelectronicsLinear Voltage Regulator IC Positive Adjustable (Fixed) 2 Output 50mA, 500mA PowerSO-20
L4938NPDSTMicroelectronicsLinear Voltage Regulator IC Positive Adjustable (Fixed) 2 Output 50mA, 500mA PowerSO-20
