This detailed comparison of LTC3649IUFD#TRPBF and LTC7149EUFD#PBF 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 | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad |
| Description | IC REG BUCK ADJUSTABLE 4A 28QFN | IC REG BUCK ADJUSTABLE 4A 28QFN |
| In Stock | 1 643 | 4 309 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR) | Tube |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Negative |
| Topology | Buck | Buck |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 3.1V | 3.4V |
| Voltage - Input (Max) | 60V | 60V |
| Voltage - Output (Min/Fixed) | 0V | 0V |
| Voltage - Output (Max) | 55V | -28V |
| Current - Output | 4A | 4A |
| Frequency - Switching | 1MHz | 1MHz |
| Synchronous Rectifier | Yes | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 28-QFN (4x5) | 28-QFN (4x5) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LM2651MTC-3.3 | VIGOR | SWITCHING REGULATOR |
|
| REG711EA-3/250 | Texas Instruments | IC REG CHARG PUMP 3V 50MA 8VSSOP |
|
| NB671LBGQ-P | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 6A 16QFN |
|
| LTC3111IDE#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BCK BST ADJ 1.5A 14DFN |
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| RT5712EHGQW | Richtek | IC REG BUCK ADJUSTABLE 2A 6WDFN |
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| TPS61087DSCT | VIGOR | TPS61087 18.5V, 3.2A, 650KHZ / 1 |
|
| 2D-048-015A-QFN32-C | Helix Semiconductors | 48VDC INPUT TO 24VDC, 12VDC, & 6 |
|
| MAX20014ATGA/V+T | Maxim Integrated | BOOST WITH DUAL STEP- DOWN CONVE |
|
| MP1496DJ-LF-Z | MPS (Monolithic Power Systems) | IC REG BUCK ADJ 2A TSOT23-8 |
|
| XC9281A15E1R-G | Torex Semiconductor Ltd. | HISAT-COT CONTROL EXTREMELY SMAL |
|
| XC9235A12DMR-G | Torex Semiconductor Ltd. | IC REG BUCK 1.2V 600MA SOT25 |
|
| MP28248GD-Z | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 3A 12QFN |
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| RT7237CHGSP | Richtek | IC REG BUCK ADJUSTABLE 2A 8SOP |
|
| MIC4575WT | Roving Networks / Microchip Technology | IC REG BUCK BST ADJ 1.7A TO220-5 |
|
| XC9141A53DMR-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
|
