This detailed comparison of A8591KEJTR-J-1 and LT1938EDD#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 | Allegro MicroSystems | Linear Technology (Analog Devices, Inc.) |
|---|---|---|
| Package / Case | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad |
| Description | IC REG BUCK 3.3V 2A 10DFN | IC REG BUCK ADJ 2.2A 10DFN |
| In Stock | 12 550 | 4 491 |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount |
| Part Status | Active | Active |
| Series | Automotive, AEC-Q100 | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | 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) | 4V | 3.6V |
| Voltage - Input (Max) | 35V | 25V |
| Voltage - Output (Min/Fixed) | 3.3V | 1.265V |
| Voltage - Output (Max) | - | 20V |
| Current - Output | 2A | 2.2A |
| Frequency - Switching | 300kHz ~ 2MHz | 300kHz ~ 3MHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 150°C (TA) | 0°C ~ 125°C (TJ) |
| Supplier Device Package | 10-DFN (3x3) | 10-DFN (3x3) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LTC3612MPFE#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 3A 20TSSOP |
|
| LM3671TLX-2.8/NOPB | VIGOR | 2MHZ, 600MA STEP-DOWN DC-DC CONV |
|
| LTC3388IDD-1#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK PROG 50MA 10DFN |
|
| ISL8026AIRTAJZ-T7A | Intersil (Renesas Electronics America) | IC REG BUCK ADJUSTABLE 6A 16TQFN |
|
| ISL85005AFRZ-T7A | Intersil (Renesas Electronics America) | IC REG BUCK ADJUSTABLE 5A 12DFN |
|
| XC9140C482MR-G | Torex Semiconductor Ltd. | PFM STEP-UP SYNCHRONOUS DCDC CON |
|
| XC9257A1HCMR-G | Torex Semiconductor Ltd. | 1A COT CONTROL SYNCHRONOUS STEP- |
|
| LT3663HMS8E-5#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK 5V 1.2A 8MSOP |
|
| LM2734XQMKX/NOPB | VIGOR | 3 TO 20 V INPUT, 1 A, AUTOMOTIVE |
|
| LTC3621IDCB-5#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK 5V 1A 6DFN |
|
| RP402K551A-TR | RICOH Electronic Devices Co., LTD. | PWM/VFM STEP-UP DCDC CONVERTER W |
|
| SC189ZULTRT | Semtech | IC REG BUCK 3.3V 1.5A 6MLPD |
|
| LTC3622HMSE-2#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1A DL 16MSOP |
|
| TPS5401DGQT | Texas Instruments | IC REG BUCK ADJ 500MA 10MSOP |
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| IR3865MTRPBF | VIGOR | SWITCHING REG, CURRENT-MODE, 10A |
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