This detailed comparison of LTC1551LCS8-4.1#PBF and LTC1261LIS8-4#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-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Description | IC REG CHARG PUMP -4.1V 8SOIC | IC REG CHARG PUMP -4V 20MA 8SOIC |
| In Stock | 8 300 | 3 178 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tube | 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) | 5.5V | 5.25V |
| Voltage - Output (Min/Fixed) | -4.1V | -4V |
| Voltage - Output (Max) | - | - |
| Current - Output | 20mA | 20mA |
| Frequency - Switching | 900kHz | 650kHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 8-SOIC | 8-SOIC |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LTC3246MPMSE#PBF | Linear Technology (Analog Devices, Inc.) | IC REG CHARG PUMP ADJ/PRG 16MSOP |
|
| LM46002PWP | Texas Instruments | IC REG BUCK ADJ 2A 16HTSSOP |
|
| CS5172GDR8G | VIGOR | SWITCHING REGULATOR |
|
| XC9235A09DMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| LM2594HVN-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 500MA 8DIP |
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| LMS3655MQRNLTQ1 | Texas Instruments | IC REG BUCK ADJ 5.5A 22VQFN |
|
| R1270S001B-E2-FE | RICOH Electronic Devices Co., LTD. | 3A 34V INPUT PWM/VFM STEP-DOWN D |
|
| PI3751-00-LGIZ | Vicor | NI BB REGULATOR 54V |
|
| RT8010GQW | Richtek | IC REG BUCK ADJUSTABLE 1A 6WDFN |
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| XC9237A2MDMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
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| MIC2570-1YM | Roving Networks / Microchip Technology | IC REG BST SEPIC PROG 1A 8SOIC |
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| XC9236B38DMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| S-85S1AB20-I6T1U | ABLIC U.S.A. Inc. | IC REG BUCK 2V 200MA SNT-6A |
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| ISL8023AIRTAJZ | Intersil (Renesas Electronics America) | IC REG BUCK ADJUSTABLE 3A 16TQFN |
|
| LTC3406BES5#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 600MA TSOT23-5 |
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