This detailed comparison of LTC7149IFE#PBF and LTC7149EFE#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-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 | 155 | 322 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tube | Tube |
| Function | Step-Down | Step-Down |
| Output Configuration | Negative | Negative |
| Topology | Buck | Buck |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 3.4V | 3.4V |
| Voltage - Input (Max) | 60V | 60V |
| Voltage - Output (Min/Fixed) | 0V | 0V |
| Voltage - Output (Max) | -28V | -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-TSSOP-EP | 28-TSSOP-EP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| TPS62044DGQRG4 | Texas Instruments | IC REG BUCK 1.8V 1.2A 10MSOP |
|
| XC9235A3FCMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| LT1307BCS8#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BOOST ADJ 600MA 8SOIC |
|
| MP1469GJ-Z | MPS (Monolithic Power Systems) | IC REG BUCK ADJ 1.5A TSOT23-6 |
|
| LT1776IS8#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 550MA 8SOIC |
|
| LT1076CQ-5#PBF | Linear Technology (Analog Devices, Inc.) | IC REG MULTI CONFG 5V 2A 5DDPAK |
|
| LT1054LCS8#PBF | Linear Technology (Analog Devices, Inc.) | IC REG CHARGE PUMP INV 8SOIC |
|
| XC9265A211MR-G | Torex Semiconductor Ltd. | 0.5UA ULTRA LOW QUIESCENT CURREN |
|
| LM3677TL-1.2 | VIGOR | SWITCHING CONTROLLER, VOLTAGE-MO |
|
| FAN2012MPX | Sanyo Semiconductor/ON Semiconductor | IC REG BUCK ADJUSTABLE 1.5A 6MLP |
|
| LTC3608EWKG#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJUSTABLE 8A 52QFN |
|
| XC9140A502MR-G | Torex Semiconductor Ltd. | PFM STEP-UP SYNCHRONOUS DCDC CON |
|
| MP1470BGJ-Z | MPS (Monolithic Power Systems) | IC REG BUCK ADJ 2A TSOT23-6 |
|
| TPS62046DGQ | Texas Instruments | IC REG BUCK 3.3V 1.2A 10MSOP |
|
| LM20134MH/NOPB | Texas Instruments | IC REG BUCK ADJ 4A 16HTSSOP |
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