This detailed comparison of LTC1261LCMS8-4.5#TRPBF and LTC1551LCMS8-4.1#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 | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Description | IC REG CHARG PUMP -4.5V 8MSOP | IC REG CHARG PUMP -4.1V 8MSOP |
| In Stock | 1 411 | 2 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Function | Step-Up/Step-Down | Step-Up/Step-Down |
| Output Configuration | Negative | Negative |
| Topology | Charge Pump | Charge Pump |
| Output Type | Fixed | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 4.5V | 4.5V |
| Voltage - Input (Max) | 5.25V | 5.5V |
| Voltage - Output (Min/Fixed) | -4.5V | -4.1V |
| Voltage - Output (Max) | - | - |
| Current - Output | 20mA | 20mA |
| Frequency - Switching | 650kHz | 900kHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supplier Device Package | 8-MSOP | 8-MSOP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MAX1945REUI+ | Maxim Integrated | IC REG BUCK ADJ/PROG 6A 28TSSOP |
|
| S-8353H37MC-IWWT2G | ABLIC U.S.A. Inc. | IC REG BOOST 3.7V 300MA SOT23-5 |
|
| MP3426DL-LF-Z | MPS (Monolithic Power Systems) | IC REG BOOST ADJUSTABLE 6A 14QFN |
|
| LTC3621IMS8E#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJUSTABLE 1A 8MSOP |
|
| LM2598S-5.0/NOPB | Texas Instruments | IC REG BUCK 5V 1A TO263-7 |
|
| TPS60402DBVR | Texas Instruments | IC REG CHARG PUMP INV 60MA SOT23 |
|
| TPS55383PWPR | Texas Instruments | IC REG BUCK ADJ 3A DL 16HTSSOP |
|
| S-8354H33MC-JWST2U | ABLIC U.S.A. Inc. | IC REG BOOST 3.3V 300MA SOT23-5 |
|
| MIC2177-5.0BWM | VIGOR | 2.5A SYNCHRONOUS BUCK REGULATOR |
|
| LTC3130IUDC#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BCK BST ADJ 600MA 20QFN |
|
| IXD3235A15CMR-G | Zilog / Littelfuse | IC REG BUCK 1.5V 600MA SOT25 |
|
| LM2574M-12/NOPB | Texas Instruments | IC REG BUCK 12V 500MA 14SOIC |
|
| XC9141B51DMR-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
|
| RT7275GQW | Richtek | IC REG BUCK ADJUSTABLE 3A 10WDFN |
|
| TC115301EMTTR | Roving Networks / Microchip Technology | IC REG BOOST 3V 100MA SOT89-5 |
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