This detailed comparison of LT3971EDD-3.3#PBF and LT3991EDD 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-WFDFN Exposed Pad | 10-WFDFN Exposed Pad |
| Description | IC REG BUCK 3.3V 1.2A 10DFN | IC REG BUCK ADJ 1.2A 10DFN |
| In Stock | 816 | 5 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | - | - |
| Package | Tube | Tube |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Fixed | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 4.3V | 4.3V |
| Voltage - Input (Max) | 38V | 55V |
| Voltage - Output (Min/Fixed) | 3.3V | 1.19V |
| 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-DFN (3x3) | 10-DFN (3x3) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LM5007MM/NOPB | Texas Instruments | IC REG BUCK ADJ 500MA 8VSSOP |
|
| LT8304IS8E-1#PBF | Linear Technology (Analog Devices, Inc.) | IC REG FLYBACK ADJ 2A 8SOIC |
|
| MAX77756BEWL+T | Maxim Integrated | IC REG BUCK 3.3V 500MA 15WLP |
|
| TPS54160DGQ | Texas Instruments | IC REG BUCK ADJ 1.5A 10MSOP |
|
| LM20143MHE/NOPB | Texas Instruments | IC REG BUCK ADJ 3A 16HTSSOP |
|
| LM2675MX-ADJ | VIGOR | SWITCHING REG, VOLTAGE-MODE, 2.2 |
|
| XC9237B21CMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| LTC3649EUFD#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJUSTABLE 4A 28QFN |
|
| MAX629ESA | VIGOR | BOOST/INV DC-DC CONVERTER |
|
| LTC3308AMPV#TRMPBF | Linear Technology (Analog Devices, Inc.) | 6A, LOW VLTG SYNCH STEP-DOWN BUC |
|
| LTC3561AIDD#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJUSTABLE 1A 8DFN |
|
| MC34063ACN | STMicroelectronics | IC REG BUCK BST ADJ 1.5A 8DIP |
|
| LTC3311JV#PBF | Linear Technology (Analog Devices, Inc.) | 10A LOW VLTG SYNCH STEP-DWN SILN |
|
| MP2315GJ-P | MPS (Monolithic Power Systems) | IC REG BUCK ADJ 3A TSOT23-8 |
|
| ADP2105ACPZ-3.3-R7 | VIGOR | 1A SYNCHRONOUS, STEP-DOWN DC-TO- |
|
