This detailed comparison of L4947 and L4947L in the PMIC - Voltage Regulators - Linear provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | STMicroelectronics | STMicroelectronics |
|---|---|---|
| Package / Case | Pentawatt-5 (Vertical, Bent and Staggered Leads) | Pentawatt-5 (Vertical, Bent and Staggered Leads) |
| Description | IC REG LIN 5V 500MA 5PENTAWATT | IC REG LIN 5V 500MA 5PENTAWATT |
| In Stock | 1 134 | 2 711 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Tube | Tube |
| Output Configuration | Positive | Positive |
| Output Type | Fixed | Fixed |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 26V | 26V |
| Voltage - Output (Min/Fixed) | 5V | 5V |
| Voltage - Output (Max) | - | - |
| Voltage Dropout (Max) | 0.75V @ 500mA | 0.75V @ 500mA |
| Current - Output | 500mA | 500mA |
| Current - Quiescent (Iq) | 13 mA | 13 mA |
| Current - Supply (Max) | 180 mA | 180 mA |
| PSRR | 60dB (120Hz) | 60dB (120Hz) |
| Control Features | Reset | Reset |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Supplier Device Package | 5-PENTAWATT | 5-PENTAWATT |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MIC5256-2.5BM5-TR | Roving Networks / Microchip Technology | IC REG LINEAR 2.5V 150MA SOT23-5 |
|
| LD29300P2M33R | STMicroelectronics | IC REG LINEAR 3.3V 3A P2PAK-4 |
|
| S-L2985B33-H4T1 | ABLIC U.S.A. Inc. | IC REG LINEAR 3.3V 150MA WLP-4B |
|
| L7815CT | STMicroelectronics | IC REG LINEAR 15V 1.5A TO3 |
|
| LP2989ILDX-2.8/NOPB | Texas Instruments | IC REG LINEAR 2.8V 500MA 8WSON |
|
| RT9183-33GG | Richtek | IC REG LINEAR 3.3V 1.5A SOT223 |
|
| LT3009ESC8-1.5 | Linear Technology (Analog Devices, Inc.) | IC REG LINEAR 1.5V 20MA SC70 |
|
| NCP4682DSQ12T1G | Sanyo Semiconductor/ON Semiconductor | IC REG LINEAR 1.2V 150MA SC82AB |
|
| SPX29152T5-L/MTR | MaxLinear | IC REG LIN POS ADJ 1.5A TO263-5 |
|
| SPX3819M5-L-1-2 | MaxLinear | IC REG LINEAR 1.2V 500MA SOT23-5 |
|
| MIC5365-2.8YD5-T5 | Roving Networks / Microchip Technology | IC REG LIN 2.8V 150MA TSOT23-5 |
|
| RT9198-28GY | Richtek | IC REG LINEAR 2.8V 300MA SC82 |
|
| SPX1587T-L-1-5 | MaxLinear | IC REG LINEAR 1.5V 3A TO263-3 |
|
| AN78M05NSPE1 | Panasonic | IC REG LINEAR 5V 500MA SP3SUA |
|
| LP3856ESX-1.8 | Texas Instruments | IC REG LIN 1.8V 3A DDPAK/TO263-5 |
|
