ICL7662EBA+T
Power Management
Technical Specifications
| Type | Description |
|---|---|
| Output Voltage | 12.25 V |
| Function | Inverted |
| Switching Freq Hz | 10 kHz |
| Quiescent Current | 200 µA |
| Energy Efficiency | 96% |
| Type | Description |
|---|---|
| Operating Temperature | -40°C~+85°C |
| Features | Cascade support |
| Supply Voltage | 4.5V~20V |
| Package / Case | SOIC-8 |
Product Introduction
The ICL7662/Si7661 is a monolithic charge_ pump voltage inverter that will convert a positive voltage in the range of +4.5V to +20V to the corresponding negative voltage of -4.5V to -20V. The ICL7662/Si7661 provides performance far superior to previous implementations of charge pump voltage inverters by combining low quiescent current with high efficiency. The ICL7662/Si7661 has an oscillator, control circuitry, and 4 power MOS switches on-chip, with the only required external components being two low cost capacitors.
Features
- +4.5V to ±20V Supply to -4.5V to -20V Output
- Cascaded Voltage Multiplication (Vout = -n × Vin)
- 99.7% Typical Open Circuit Conversion Efficiency
- Requires Only 2 External Capacitors
- Pin Compatible with the ICL7660
Applications
- Inexpensive Negative Supplies
- Data Acquisition Systems
- Up to -20V for Op Amps, and Other Linear Circuits
- Supply Splitter, Vout = Vs/2
- RS-232 Power Supplies
Datasheet
Alternative Parts
Common ICL7662EBA+T alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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