STMicroelectronics, 5-Channel Low Dropout Voltage, Voltage Regulator, 1 A, 5 V, TO-220 3-Pin
- RS Stock No.:
- 189-1374
- Mfr. Part No.:
- L4941BV
- Manufacturer:
- STMicroelectronics
This image is representative of the product range
Bulk discount available
Subtotal (1 unit)*
SGD2.13
(exc. GST)
SGD2.32
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
In Stock
- 42 unit(s) ready to ship from another location
- Plus 1,058 unit(s) shipping from 12 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 2 | SGD2.13 |
| 3 - 4 | SGD2.07 |
| 5 + | SGD1.97 |
*price indicative
- RS Stock No.:
- 189-1374
- Mfr. Part No.:
- L4941BV
- Manufacturer:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Voltage Regulator | |
| Regulator Type | Low Dropout Voltage | |
| Output Voltage | 5 V | |
| Number of Outputs | 5 | |
| Line Regulation | 20 mV | |
| Load Regulation | 20 mV | |
| Polarity | Positive | |
| Mount Type | Through Hole | |
| Quiescent Current | 4mA | |
| Package Type | TO-220 | |
| Pin Count | 3 | |
| Output Current | 1A | |
| Output Type | Fixed | |
| Switching Regulator | No | |
| Width | 4.6 mm | |
| Series | L4941 | |
| Height | 9.15mm | |
| Length | 10.4mm | |
| Standards/Approvals | RoHS | |
| Minimum Operating Temperature | -40°C | |
| Maximum Input Voltage | 16V | |
| Maximum Operating Temperature | 150°C | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Voltage Regulator | ||
Regulator Type Low Dropout Voltage | ||
Output Voltage 5 V | ||
Number of Outputs 5 | ||
Line Regulation 20 mV | ||
Load Regulation 20 mV | ||
Polarity Positive | ||
Mount Type Through Hole | ||
Quiescent Current 4mA | ||
Package Type TO-220 | ||
Pin Count 3 | ||
Output Current 1A | ||
Output Type Fixed | ||
Switching Regulator No | ||
Width 4.6 mm | ||
Series L4941 | ||
Height 9.15mm | ||
Length 10.4mm | ||
Standards/Approvals RoHS | ||
Minimum Operating Temperature -40°C | ||
Maximum Input Voltage 16V | ||
Maximum Operating Temperature 150°C | ||
Automotive Standard No | ||
LDO (Low Dropout) Linear Voltage Regulators, STMicroelectronics, 800mA to 1A
LDO (Low Dropout) Linear Voltage Regulators, STMicroelectronics
The Low dropout or LDO is a linear voltage regulator. We have a wide range of linear regulators. The LDO regulator can operate with a small input–output differential voltage. LDO voltage regulators may offer fast transient response, wide input voltage range, low quiescent current and low noise with high PSRR.
Related links
- STMicroelectronics L4941BV Voltage Regulator 5 V, TO-220 3-Pin
- ROHM Voltage Regulator 5 V, TO-220 3-Pin
- Microchip MCP1826S-3302E/AB Voltage Regulator 3.3 V, TO-220 3-Pin
- Microchip Voltage Regulator 3.3 V, TO-220 3-Pin
- STMicroelectronics LD1117V33 Voltage Regulator 3.3 V, TO-220 3-Pin
- STMicroelectronics Voltage Regulator 5 V, TO-220 3-Pin
- ROHM Voltage Regulator 3.3 V, TO-220 3-Pin
- STMicroelectronics Voltage Regulator 0.8/4.5 V 6-Pin