This detailed comparison of L4978 and L4971 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 | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Description | IC REG BUCK ADJUSTABLE 2A 8DIP | IC REG BUCK ADJUSTABLE 1.5A 8DIP |
| In Stock | 781 | 1 792 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tube | Tube |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 8V | 8V |
| Voltage - Input (Max) | 55V | 55V |
| Voltage - Output (Min/Fixed) | 3.3V | 3.3V |
| Voltage - Output (Max) | 50V | 50V |
| Current - Output | 2A | 1.5A |
| 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 | 8-DIP | 8-DIP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| XC9265A391MR-G | Torex Semiconductor Ltd. | 0.5UA ULTRA LOW QUIESCENT CURREN |
|
| MPQ8632HGL-10-Z | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 10A 16QFN |
|
| XC9237B1FCMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| XC9140C302MR-G | Torex Semiconductor Ltd. | PFM STEP-UP SYNCHRONOUS DCDC CON |
|
| MP8714GLE-P | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 10A |
|
| LTC3620EDC#TRMPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJUSTABLE 15MA 8DFN |
|
| LTC1261CS8-4.5#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG CHARG PUMP -4.5V 8SOIC |
|
| LM828M5X-NS | VIGOR | SWITCHED CAPACITOR CONVERTER, 0. |
|
| S-8354A40MC-JQZT2U | ABLIC U.S.A. Inc. | IC REG BOOST 4V 300MA SOT23-5 |
|
| MAX641ACPA | VIGOR | SWITCHING REGULATOR |
|
| TPS54295PWPR | Texas Instruments | IC REG BUCK ADJ 2A DL 16HTSSOP |
|
| XC9142A20DMR-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
|
| LTC3310HV#TRMPBF | Linear Technology (Analog Devices, Inc.) | 10A, 5.5V SYNCHR SS1 BUCK REGULA |
|
| ISL9122AIINZ-T | Intersil (Renesas Electronics America) | ULTRA-LOW IQ BUCK-BOOST REGULATO |
|
| TPS630702RNMR | Texas Instruments | POWER MANAGEMENT |
|
