This detailed comparison of LTC7149IFE#TRPBF and LTC3649IFE#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 | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Description | IC REG BUCK ADJ 4A 28TSSOP | IC REG BUCK ADJ 4A 28TSSOP |
| In Stock | 4 187 | 2 593 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Function | Step-Down | Step-Down |
| Output Configuration | Negative | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 3.4V | 3.1V |
| Voltage - Input (Max) | 60V | 60V |
| Voltage - Output (Min/Fixed) | 0V | 0V |
| Voltage - Output (Max) | -28V | 55V |
| 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-TSSOP-EP | 28-TSSOP-EP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MAX738ACWE | VIGOR | STEP-DOWN DC-DC CONVERTER |
|
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|
| XC9258A0MEMR-G | Torex Semiconductor Ltd. | 1A COT CONTROL SYNCHRONOUS STEP- |
|
| LM2673S-5.0 | Texas Instruments | IC REG BUCK 5V 3A TO263-7 |
|
| MAX1774EEI+ | Maxim Integrated | IC REG BCK ADJ 1.5A/2A DL 28QSOP |
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| MAX20029BATID/V+ | Maxim Integrated | LV 3-CHANNEL PMIC |
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| MAX1697SEUT-T | VIGOR | INVERTING CHARGE PUMP |
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| XC9235B1EDMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
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| XC9257B3DEMR-G | Torex Semiconductor Ltd. | 1A COT CONTROL SYNCHRONOUS STEP- |
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| MIC2571-1YMM | VIGOR | SINGLE-CELL SWITCHING REGULATOR |
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| FAN2001MPX | Sanyo Semiconductor/ON Semiconductor | IC REG BUCK ADJUSTABLE 1A 6MLP |
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| RT5797AHGQW | Richtek | IC REG BUCK ADJUSTABLE 3A 8WDFN |
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| MPQ8632GL-10-P | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 10A 16QFN |
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