This detailed comparison of L4973D3.3 and L4973D3.3-013TR 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 | 956 | 1 976 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tube | Tape & Reel (TR)Cut Tape (CT) |
| 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 |
|---|---|---|---|
| LM2575HVT-ADJ/LF03 | VIGOR | LM2575HV SIMPLE SWITCHER 1A STEP |
|
| MAX1742EEE-T | VIGOR | STEP-DOWN REGULATOR |
|
| LT8471EUFD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG MULTI CONFG ADJ DL 28QFN |
|
| XC9236C27DMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| MAX16909RATE/V+T | Maxim Integrated | IC REG BUCK ADJ/5V 3A 16TQFN |
|
| LT3579IUFD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG MULTI CONFG ADJ 6A 20QFN |
|
| TPS60301DGS | Texas Instruments | IC REG CHRG PUMP 2VIN/3V 10VSSOP |
|
| LTC3637MPMSE#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJUSTABLE 1A 16MSOP |
|
| LM2717MT/NOPB | Texas Instruments | IC REG BUCK 3.3V DL 24TSSOP |
|
| LM43601PWPR | Texas Instruments | IC REG BUCK ADJ 1A 16HTSSOP |
|
| LT8609AJMSE16#PBF | Linear Technology (Analog Devices, Inc.) | 42V, 2A/3A PEAK SYNC BUCK REG W/ |
|
| LM2575T-ADJ/LF03 | VIGOR | SWITCHING REGULATOR, VOLTAGE-MOD |
|
| ISL78228ARZ-T | Intersil (Renesas Electronics America) | IC REG BUCK ADJ 800MA DL 10DFN |
|
| TPS54225TPWPRQ1 | VIGOR | TPS54225-Q1 AUTOMOTIVE 4.5V TO 1 |
|
| LT1172HVCQ#PBF | Linear Technology (Analog Devices, Inc.) | IC REG MULTI CONFG ADJ 5DDPAK |
|
