This detailed comparison of LT1938IDD#TRPBF and A8591KEJTR-J-1 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.) | Allegro MicroSystems |
|---|---|---|
| Package / Case | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad |
| Description | IC REG BUCK ADJ 2.2A 10DFN | IC REG BUCK 3.3V 2A 10DFN |
| In Stock | 3 000 | 12 550 |
| Mounting Type | Surface Mount | Surface Mount, Wettable Flank |
| Part Status | Active | Active |
| Series | - | Automotive, AEC-Q100 |
| 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 | Adjustable | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 3.6V | 4V |
| Voltage - Input (Max) | 25V | 35V |
| Voltage - Output (Min/Fixed) | 1.265V | 3.3V |
| Voltage - Output (Max) | 20V | - |
| Current - Output | 2.2A | 2A |
| Frequency - Switching | 300kHz ~ 3MHz | 300kHz ~ 2MHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TA) |
| Supplier Device Package | 10-DFN (3x3) | 10-DFN (3x3) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| TPS565201DDCT | Texas Instruments | IC REG BUCK ADJ 5A TSOT23-6 |
|
| LM2575HVT-12/LB03 | VIGOR | SWITCHING REG, VOLTAGE-MODE, 3.2 |
|
| XC9237B10DMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| MAX20003ATPB/V+C2 | Maxim Integrated | IC REG BUCK PROG/3.3V 3A 20TQFN |
|
| LM3676SD-1.5/NOPB | VIGOR | SWITCHING REG, VOLTAGE-MODE, 1.2 |
|
| LMR36006BRNXT | Texas Instruments | IC REG BUCK ADJ 600MA 12VQFN |
|
| R1232D121B-TR-FE | RICOH Electronic Devices Co., LTD. | PWM STEP-DOWN DCDC CONVERTER WIT |
|
| MP8760GLE-P | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 6A 16QFN |
|
| MAX1044EPA | VIGOR | SWITCHED-CAP VOLTAGE CONVERTER |
|
| XC9236A14CMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| LT3991IDD#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN |
|
| LM27341MY/NOPB | Texas Instruments | IC REG BUCK ADJ 1.5A 10MSOP |
|
| LTC3405AES6-1.375#TRMPBF | Linear Technology (Analog Devices, Inc.) | IC REG BCK 1.375V 300MA TSOT23-6 |
|
| LM2678SD-12 | Texas Instruments | IC REG BUCK 12V 5A 14VSON |
|
| MAX1760EUB | VIGOR | STEP-UP DC-DC CONVERTER |
|
