This detailed comparison of LTC3649IFE and LTC7149IFE#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 | 2 917 | 4 187 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | - |
| Package | Tube | Tape & Reel (TR) |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Negative |
| Topology | Buck | Buck |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 3.1V | 3.4V |
| Voltage - Input (Max) | 60V | 60V |
| Voltage - Output (Min/Fixed) | 0V | 0V |
| Voltage - Output (Max) | 55V | -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 |
|---|---|---|---|
| LM2599T-5.0 | Texas Instruments | IC REG BUCK 5V 3A TO220-7 |
|
| MAX38800HCS+ | Maxim Integrated | IC REG BUCK ADJ 9A 19-WLCSP |
|
| MC33063AP1 | Sanyo Semiconductor/ON Semiconductor | IC REG BUCK BST ADJ 1.5A 8DIP |
|
| AP1501-50T5G-U | Zetex Semiconductors (Diodes Inc.) | IC REG BUCK 3A TO220-5 |
|
| AP1501A-T5G-U | Zetex Semiconductors (Diodes Inc.) | IC REG BUCK 3A TO220-5 |
|
| AP1507-33D5L-U | Zetex Semiconductors (Diodes Inc.) | IC REG BUCK 3.3V 3A TO252-5 |
|
| LM2677SDX-5.0 | Texas Instruments | IC REG BUCK 5V 5A 14VSON |
|
| LM3670MFX-1.6/NOPB | Texas Instruments | IC REG BUCK 1.6V 350MA SOT23-5 |
|
| SP7661ER-L | MaxLinear | IC REG BUCK ADJUSTABLE 3A 26DFN |
|
| MAX684EUA+T | Maxim Integrated | IC REG CHARGE PUMP 5V 50MA 8UMAX |
|
| AP1501A-33K5G-13 | Zetex Semiconductors (Diodes Inc.) | IC REG BUCK 3.3V 5A TO263-5 |
|
| LM2588SX-5.0 | Texas Instruments | IC REG MULTI CONFG 5V 5A TO263-7 |
|
| IP1203TR | IR (Infineon Technologies) | IC REG BUCK ADJUSTABLE 15A LGA |
|
| LM2798MM-1.5/NOPB | Texas Instruments | IC REG CHARGE PUMP 1.5V 10VSSOP |
|
| TC1044SMJA | Roving Networks / Microchip Technology | IC REG CHARG PUMP INV 8CERDIP |
|
