Datasheet for DC1459B-B:
- Manufacturer Part Number : DC1459B-B
- Manufacturer : AD
- Description : Nanopower Energy Harvesting Power Supply IC
- Series : LTC3588-1
- Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : Energy Harvesting
- Function : -
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : LTC3588EMSE-2 Demo Board | Piezoelectric Energy Harvesting Power Supply
- Pins : -
- MFG Package Case : -
- Part Type : EVAL
- Standard Packing Type : -
- Standard Packing Quantity : -
- Working Temperature : -
- Other Part Number : DC1459B-B
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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The LTC3588-1 integrates a low-loss full-wave bridge rectifier with a high efficiency buck converter to form a complete energy harvesting solution optimized for high output impedance energy sources such as piezoelectric, solar, or magnetic transducers. An ultralow quiescent current undervoltage lockout (UVLO) mode with a wide hysteresis window allows charge to accumulate on an input capacitor until the buck converter can efficiently transfer a portion of the stored charge to the output. In regulation, the LTC3588-1 enters a sleep state in which both input and output quiescent currents are minimal. The buck converter turns on and off as needed to maintain regulation.
Four output voltages, 1.8V, 2.5V, 3.3V and 3.6V, are pin selectable with up to 100mA of continuous output current; however, the output capacitor may be sized to service a higher output current burst. An input protective shunt set at 20V enables greater energy storage for a given amount of input capacitance.
| Output Voltage (Switcher) | UVLO | Quiescent Current | |
| LTC3588-1 | Selectable 1.8V, 2.5V, 3.3V or 3.6V | 4.04V(Rising) 2.87V(Falling) | 950nA (No Load) 450nA (UVLO) |
| LTC3588-2 | Selectable 3.45V, 4.1V, 4.5V or 5V | 16V(Rising) 14V(Falling) | 1,500nA (No Load) 830nA (UVLO) |
Applications
- Piezoelectric Energy Harvesting
- Electro-Mechanical Energy Harvesting
- Wireless HVAC Sensors
- Mobile Asset Tracking
- Tire Pressure Sensors
- Battery Replacement for Industrial Sensors
- Remote Light Switches
- Standalone Nanopower Buck Regulator
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
