MAX660M/NOPB
DC/DC Adjustable Charge Pump Voltage Converter, 1.5V to 5.5V in, -5.5V to -1.5V/100 mA out, SOIC-8
| Manufacturer | TEXAS INSTRUMENTS |
|---|---|
| Manufacturer Part No | MAX660M/NOPBCopy |
| Manufacturer Standard Lead Time | 1 weeks |
| Order Code | 3123032 |
| Your Part Number |
Need more?
| Quantity | Price |
|---|---|
| 1+ | NT$74.720 |
| 10+ | NT$73.400 |
| 25+ | NT$72.070 |
| 50+ | NT$70.740 |
| 100+ | NT$69.420 |
| 250+ | NT$68.170 |
Product Information
| Manufacturer | TEXAS INSTRUMENTS |
|---|---|
| Manufacturer Part No | MAX660M/NOPBCopy |
| Manufacturer Standard Lead Time | 1 weeks |
| Order Code | 3123032 |
| IC Case / Package | SOIC |
| No. of Pins | 8Pins |
| Output Current Max | 100mA |
| Fixed Output Voltage Nom | - |
| Adjustable Output Voltage Min | -5.5V |
| Adjustable Output Voltage Max | -1.5V |
| Input Voltage Min | 1.5V |
| Input Voltage Max | 5.5V |
| Topology | Doubler, Inverting |
| IC Mounting | Surface Mount |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
Product Overview
The MAX660M/NOPB is a CMOS Charge-pump Voltage Converter inverts a positive voltage in the range of 1.5 to 5.5V to the corresponding negative voltage. The MAX660 uses two low cost capacitors to provide 100mA of output current without the cost, size and EMI related to inductor based converters. With an operating current of only 120µA and operating efficiency greater than 90% at most loads, the MAX660M/NOPB provides ideal performance for battery powered systems. The MAX660M/NOPB may also be used as a positive voltage doubler. The oscillator frequency can be lowered by adding an external capacitor to the OSC pin. Also, the OSC pin may be used to drive the MAX660M/NOPB with an external clock. A frequency control (FC) pin selects the oscillator frequency of 10 or 80kHz.
- Inverts or doubles input supply voltage
- 6.5Ω Typical output resistance
- 88% Typical conversion efficiency at 100mA
- 10/80kHz Selectable oscillator frequency
- Green product and no Sb/Br
Applications
Computers & Computer Peripherals, Consumer Electronics, Portable Devices, Medical, Power Management
Technical Specifications
| IC Case / Package | SOIC |
|---|---|
| Output Current Max | 100mA |
| Adjustable Output Voltage Min | -5.5V |
| Input Voltage Min | 1.5V |
| Topology | Doubler, Inverting |
| Operating Temperature Min | -40°C |
| Product Range | - |
| No. of Pins | 8Pins |
|---|---|
| Fixed Output Voltage Nom | - |
| Adjustable Output Voltage Max | -1.5V |
| Input Voltage Max | 5.5V |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 85°C |
| MSL | MSL 1 - Unlimited |
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Malaysia Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000197 |