This detailed comparison of L4973D3.3-013TR and L4973D3.3 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 | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) |
| Description | IC REG BUCK ADJ/3.3V 3.5A 20SO | IC REG BUCK ADJ/3.3V 3.5A 20SO |
| In Stock | 1 976 | 956 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT) | 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 | 20-SO | 20-SO |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LTC7132IY#PBF | Linear Technology (Analog Devices, Inc.) | DUAL 25A BUCK WITH PMBUS/NVM |
|
| LTC3419IDD#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 600MA DL 8DFN |
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| LM5010AQ0MH/NOPB | Texas Instruments | IC REG BUCK ADJ 1A 14HTSSOP |
|
| SC284PULTRC | Semtech | IC REG BUCK PROG 2A DL 20MLPQ |
|
| LM2594HVN-3.3/NOPB | Texas Instruments | IC REG BUCK 3.3V 500MA 8DIP |
|
| AP3410KTR-G1 | Zetex Semiconductors (Diodes Inc.) | IC REG BUCK ADJ 1.2A SOT23-5 |
|
| LM2575T-15/NOPB | Texas Instruments | IC REG BUCK 15V 1A TO220-5 |
|
| XC9235C3LDMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| LMR36006FSC3RNXTQ1 | Texas Instruments | IC REG BUCK 3.3V 600MA 12VQFN |
|
| FAN53555UC13X | VIGOR | SWITCHING REGULATOR, VOLTAGE-MOD |
|
| IR3840MTRPBF-IR | VIGOR | HIGHLY INTEGRATED 12A SUPIRBUCK |
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| LTC3600IDD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK PROG 1.5A 12DFN |
|
| LTC3245IDE#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG CHARG PUMP ADJ/PROG 12DFN |
|
| S-8354H31MC-JWQT2G | ABLIC U.S.A. Inc. | IC REG BOOST 3.1V 300MA SOT23-5 |
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| MCP1603-180I/MC | Roving Networks / Microchip Technology | IC REG BUCK 1.8V 500MA 8DFN |
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