This detailed comparison of L4978D and E-L4971D 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 | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC (0.295", 7.50mm Width) |
| Description | IC REG BUCK ADJUSTABLE 2A 16SOIC | IC REG BUCK ADJ 1.5A 16SOIC |
| In Stock | 1 875 | 429 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| 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 | 16-SO W | 16-SO W |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| XC9258B1FCMR-G | Torex Semiconductor Ltd. | 1A COT CONTROL SYNCHRONOUS STEP- |
|
| LT3483AIDC#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG MULT CONFG ADJ 340MA 8DFN |
|
| TC7660HCPA | Roving Networks / Microchip Technology | IC REG CHARGE PUMP INV 20MA 8DIP |
|
| XC9257A19EMR-G | Torex Semiconductor Ltd. | 1A COT CONTROL SYNCHRONOUS STEP- |
|
| LT3973IDD-3.3#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK 3.3V 750MA 10DFN |
|
| ADP5304ACPZ-2-R7 | Linear Technology (Analog Devices, Inc.) | IC REG BUCK PROG 50MA 10LFCSP |
|
| LT3573IMSE#PBF | Linear Technology (Analog Devices, Inc.) | IC REG FLYBACK 1.25A 16MSOP |
|
| MCP16413-I/MN | Roving Networks / Microchip Technology | IC LOW PWR BOOST CONVERTER |
|
| BD9107FVM-TR | ROHM Semiconductor | IC REG BUCK ADJ 1.2A 8MSOP |
|
| XC9237B08DMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| IR3820MTRPBF | VIGOR | SYNCHRONOUS BUCK REGULATOR |
|
| LTC3375HUK#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1A 8OUT 48QFN |
|
| BD9718G-TR | ROHM Semiconductor | IC REG BUCK -5V SMP5C2 |
|
| LT1766IGN#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BCK SEPIC ADJ 1.5A 16SSOP |
|
| MAX1687ESA+T | Maxim Integrated | IC REG BOOST ADJ 730MA 8SOIC |
|
