- Pinout Diagram
- Footprint Diagram
ZHHXDZ HX7662-S
| Manufacturer | ZHHXDZAsian Brands |
| MPN | HX7662-S |
| LCSC Part # | C19186026 |
| Packaging | SOP-8 |
| Customer # | |
| Key Attributes | CMos Voltage Converters |
| Datasheet |  ZHHXDZ HX7662-S |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | ZHHXDZ | |
| Packaging | SOP-8 | |
| Operating Temperature | 0℃~+70℃ | |
| Function | Inverted | |
| Frequency - Switching | 5kHz | |
| Features | Charge pump / inverting topology switching;Cascade support | |
| Operating Voltage | 4.5V~20V | |
| Output Voltage | -20V~-4.5V | |
| Quiescent Current | 1mA | |
| Energy Efficiency | 96% |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The HX7662-S/HX7662-P is a monolithic charge pump voltage inverter designed to convert a positive voltage in the range of +4.5V to +20V into the corresponding negative voltage of -4.5V to - 20V. Compared to previous implementations of charge pump voltage inverters, the HX7662- S/HX7662-P offers superior performance by combining low quiescent current with high efficiency. It integrates an oscillator, control circuitry, and 4 power MOS switches on-chip, requiring only two low-cost capacitors as external components.
Features
- +4.5V to +20V Supply to -4.5V to -20V Output
- Cascaded Voltage Multiplication (Vout = -n×V+)
- 9.7% Typical Open Circuit Conversion Efficiency
- Requires Only 2 External Capacitors
- Pin Compatible with the HX7662-S/HX7662-P
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
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.9556$ 0.8601 | $ 0.86 |
| 10+ | $ 0.7833$ 0.7050 | $ 7.05 |
| 30+ | $ 0.6972$ 0.6275 | $ 18.83 |
| 100+ | $ 0.611$ 0.5499 | $ 54.99 |
| 500+ | $ 0.56$ 0.5040 | $ 252.00 |
| 1,000+ | $ 0.5329$ 0.4797 | $ 479.70 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | ZHHXDZ | |
| Packaging | SOP-8 | |
| Operating Temperature | 0℃~+70℃ | |
| Function | Inverted | |
| Frequency - Switching | 5kHz | |
| Features | Charge pump / inverting topology switching;Cascade support | |
| Operating Voltage | 4.5V~20V | |
| Output Voltage | -20V~-4.5V | |
| Quiescent Current | 1mA | |
| Energy Efficiency | 96% |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The HX7662-S/HX7662-P is a monolithic charge pump voltage inverter designed to convert a positive voltage in the range of +4.5V to +20V into the corresponding negative voltage of -4.5V to - 20V. Compared to previous implementations of charge pump voltage inverters, the HX7662- S/HX7662-P offers superior performance by combining low quiescent current with high efficiency. It integrates an oscillator, control circuitry, and 4 power MOS switches on-chip, requiring only two low-cost capacitors as external components.
Features
- +4.5V to +20V Supply to -4.5V to -20V Output
- Cascaded Voltage Multiplication (Vout = -n×V+)
- 9.7% Typical Open Circuit Conversion Efficiency
- Requires Only 2 External Capacitors
- Pin Compatible with the HX7662-S/HX7662-P
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
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |