This detailed comparison of L4971 and NR887D 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 | Sanken Electric Co., Ltd. |
|---|---|---|
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Description | IC REG BUCK ADJUSTABLE 1.5A 8DIP | IC REG BUCK ADJUSTABLE 2A 8DIP |
| In Stock | 1 792 | 254 |
| 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 | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 8V | 4.5V |
| Voltage - Input (Max) | 55V | 18V |
| Voltage - Output (Min/Fixed) | 3.3V | 0.8V |
| Voltage - Output (Max) | 50V | 14V |
| Current - Output | 1.5A | 2A |
| Frequency - Switching | 100kHz ~ 300kHz | 500kHz |
| Synchronous Rectifier | No | Yes |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 8-DIP | 8-DIP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LTC3639HMSE#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 100MA 16MSOP |
|
| TPS62304DRCR | Texas Instruments | IC REG BUCK 1.2V 500MA 10VSON |
|
| LT3970IDDB-3.3#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK 3.3V 535MA 10DFN |
|
| LT8364EDE#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BST SEPIC 4A 12DFN |
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| LTC3407AEDD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 600MA DL 10DFN |
|
| LM2750LDX-5.0/NOPB | VIGOR | LM2750 LOW-NOISE SWITCHED-CAPACI |
|
| LTC1515IS8#PBF | Linear Technology (Analog Devices, Inc.) | IC REG CHARG PUMP ADJ 50MA 8SOIC |
|
| LT1976IFE#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1.5A 16TSSOP |
|
| ADP2370ACPZ-5.0-R7 | Linear Technology (Analog Devices, Inc.) | IC REG BUCK 5V 800MA 8LFCSP |
|
| XC9257B2CCMR-G | Torex Semiconductor Ltd. | 1A COT CONTROL SYNCHRONOUS STEP- |
|
| ADP2504ACPZ-4.2-R7 | VIGOR | BUCK-BOOST DC-DC CONVERTER |
|
| XC9236A3ACMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
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| LM8850URE/NOPB | Texas Instruments | IC REG BOOST PROG 1.35A 9USMD |
|
| LTC3621HMS8E-3.3#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK 3.3V 1A 8MSOP |
|
| XC9141B24DMR-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
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