This detailed comparison of L4973V3.3 and E-L4973V3.3 in the PMIC - Voltage Regulators - DC DC Switching Regulators 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 | 18-DIP (0.300", 7.62mm) | 18-DIP (0.300", 7.62mm) |
| Description | IC REG BUCK ADJ/3.3V 3.5A 18DIP | IC REG BUCK ADJ/3.3V 3.5A 18DIP |
| In Stock | 910 | 477 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Active | Obsolete |
| Series | - | - |
| Package | Tube | Tube |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable (Fixed) | Adjustable (Fixed) |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 8V | 8V |
| Voltage - Input (Max) | 55V | 55V |
| Voltage - Output (Min/Fixed) | 0.5V (3.3V) | 0.5V (3.3V) |
| Voltage - Output (Max) | 50V | 50V |
| Current - Output | 3.5A | 3.5A |
| Frequency - Switching | 100kHz ~ 300kHz | 100kHz ~ 300kHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Supplier Device Package | 18-DIP | 18-DIP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| TPS54361DPRR | Texas Instruments | IC REG BCK SPLIT RAIL ADJ 10WSON |
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| TPS548B22RVFR | Texas Instruments | IC REG BUCK ADJ 25A 40LQFN |
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| LMS36355QRNLRQ1 | Texas Instruments | IC REG BUCK 5V 3.5A 22VQFN |
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| XC9236A3BDMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
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| XC9258B13CMR-G | Torex Semiconductor Ltd. | 1A COT CONTROL SYNCHRONOUS STEP- |
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| TPS62420DRCT | Texas Instruments | IC REG BUCK ADJ 0.6A/1A DL 10SON |
|
| MAX636AEPA+ | Maxim Integrated | IC REG BUCK ADJ/-12V 200MA 8DIP |
|
| RT6230AHGQUF | Richtek | IC BUCK ADJ 6A SYNC UQFN-16(FC) |
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| LTC3119IFE#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BCK BST ADJ 5A 28TSSOP |
|
| S-8353H20MC-IWFT2G | ABLIC U.S.A. Inc. | IC REG BOOST 2V 300MA SOT23-5 |
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| XC9235A1HDMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| TPS61081DRCR | Texas Instruments | IC REG BOOST ADJ 1.3A 10VSON |
|
| LT8610ABIMSE-5#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK 5V 3.5A 16MSOP |
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| LTC7150SIY#PBF | Linear Technology (Analog Devices, Inc.) | IC REG STEP DN ADJ 20V 20A 42BGA |
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| XC9235A2FCMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
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