仕様
| 属性 | 値 |
| Package | Tube,Tube |
| ProductStatus | Obsolete |
| BatteryChemistry | Lithium Ion |
| NumberofCells | 1 |
| Current-Charging | Constant |
| FaultProtection | Over Current |
| ChargeCurrent-Max | 500mA |
| BatteryPackVoltage | 4.2V |
| Voltage-Supply(Max) | 6.5V |
| Interface | USB |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概要
Description
Equivalent
Equivalents depend on exact specs (input range, output voltage/current, frequency, package). MAX1811ESA is a Maxim buck regulator. For direct cross-refs, share the target specs; otherwise consider common buck regulators such as TI TPS5430/31, Analog Devices ADP2302/ADP2303, Linear Technology LTC3810/LTC3639, and TI LM2678. I can give precise substitutes with matching pinout once you provide the specs.
Manufacturer
- Manufacturer: Maxim Integrated (now part of Analog Devices, Inc., ADI).
- Company type: American multinational semiconductor company that designs and manufactures analog, mixed-signal, and high-performance ICs.
- Company type: American multinational semiconductor company that designs and manufactures analog, mixed-signal, and high-performance ICs.
Application
Applications of MAX1811ESA include:
- Automotive power supplies and voltage regulators
- Industrial DC-DC converters and power-management blocks
- Telecom and data-equipment power rails
- CPU/ASIC voltage regulation
- Battery-powered devices and portable equipment
- LED drivers and other high-efficiency power-management circuits requiring protection features
- Automotive power supplies and voltage regulators
- Industrial DC-DC converters and power-management blocks
- Telecom and data-equipment power rails
- CPU/ASIC voltage regulation
- Battery-powered devices and portable equipment
- LED drivers and other high-efficiency power-management circuits requiring protection features
Package
MAX1811ESA is available in a 16-pin TSSOP (16-lead) package.
