This detailed comparison of LT3971AIMSE#PBF and LT3991IMSE-3.3#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 ADJ 1.2A 10MSOP | IC REG BUCK 3.3V 1.2A 10MSOP |
| In Stock | 379 | 2 334 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tube | Tape & Reel (TR) |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 4.3V | 4.3V |
| Voltage - Input (Max) | 38V | 55V |
| Voltage - Output (Min/Fixed) | 1.19V | 3.3V |
| 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 |
|---|---|---|---|
| MAX1724ELT50+T | Maxim Integrated | IC REG BOOST 5V 400MA 6UDFN |
|
| LM2660M | VIGOR | SWITCHED CAPACITOR CONVERTER, 0. |
|
| MAX15032ATA+T | Maxim Integrated | IC REG BOOST ADJUSTABLE 1A 8TDFN |
|
| XC9235B34DMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| MAX20343BEWE+ | Maxim Integrated | OPTICAL SENSOR DRIVER |
|
| BD9P135EFV-CE2 | ROHM Semiconductor | NANO PULSE CONTROL, 3.5V TO 40V |
|
| MAX889RESA | VIGOR | INVERTING CHARGE PUMP |
|
| LP87523JRNFTQ1 | Texas Instruments | LED DRIVER |
|
| XC9236A22CMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| LM2576WT | Roving Networks / Microchip Technology | IC REG BUCK ADJ 3A TO220-5 |
|
| LM2670SX-3.3/NOPB | Texas Instruments | IC REG BUCK 3.3V 3A TO263-7 |
|
| MAX17502HAUD+ | Maxim Integrated | IC REG BUCK ADJ 1A 14TSSOP |
|
| XC9235A11CMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| LT1374HVCFE#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK SEPIC ADJ 16TSSOP |
|
| TPS54316PWPRG4 | Texas Instruments | IC REG BUCK 3.3V 3A 20HTSSOP |
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