This detailed comparison of LT3971EMSE-3.3#TRPBF and LT3991IMSE#TRPBF 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 | Linear Technology (Analog Devices, Inc.) | Linear Technology (Analog Devices, Inc.) |
|---|---|---|
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Description | IC REG BUCK 3.3V 1.2A 10MSOP | IC REG BUCK ADJ 1.2A 10MSOP |
| In Stock | 3 732 | 1 899 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR) | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Fixed | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 4.3V | 4.3V |
| Voltage - Input (Max) | 38V | 55V |
| Voltage - Output (Min/Fixed) | 3.3V | 1.19V |
| Voltage - Output (Max) | - | 30V |
| Current - Output | 1.2A | 1.2A |
| Frequency - Switching | 200kHz ~ 2MHz | 200kHz ~ 2MHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 10-MSOP-EP | 10-MSOP-EP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LM2596S-ADJ | VIGOR | SWITCHING REG, VOLTAGE-MODE, 7.5 |
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| MIC2172YN | Roving Networks / Microchip Technology | IC REG MULT CONFG ADJ 1.25A 8DIP |
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| LTC3403EDD#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 600MA 8DFN |
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| LT1676IS8#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 550MA 8SOIC |
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| R1245S003C-E2-JE | RICOH Electronic Devices Co., LTD. | 1.2A, 30V STEP DOWN DC/DC CONVER |
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| LM76003RNPR | Texas Instruments | IC REG BUCK ADJ 3.5A 30WQFN |
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| MCP1258-E/MF | Roving Networks / Microchip Technology | IC REG CHARG PUMP 3.3V 10DFN |
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| MAX752EWE-T | VIGOR | STEP-UP DC-DC CONVERTER |
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| MCP1661T-E/OT | Roving Networks / Microchip Technology | IC REG BOOST ADJ 200MA SOT23-5 |
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| REG711EA-3.3/250 | Texas Instruments | IC REG CHARG PUMP 3.3V 8VSSOP |
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| LT1776CS8#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 550MA 8SOIC |
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| MCP1253-33X50I/MS | Roving Networks / Microchip Technology | IC REG CHARG PUMP PROG 8MSOP |
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| LM3677TL-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 600MA 5DSBGA |
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| LM5576QMHX/NOPB | Texas Instruments | IC REG BUCK ADJ 3A 20HTSSOP |
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| MIC2172BM | VIGOR | 100KHZ 1.25A SWITCHING REGULATOR |
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