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LM2662MX/NOPB TI Voltage Regulators - DC DC Switching Regulators
The LM2662 is a switched capacitor voltage converter capable of producing negative or doubled output voltage, operating from 1.5V to 5.5V input. It provides 200mA output current with 86% typical power efficiency. The device can be configured as a voltage inverter, voltage doubler, or splitter. Oscillator frequency is 50kHz typical. The LM2662 requires only two external capacitors. Selection is ideal for generating negative supplies in portable electronics. Applications include generating -5V from +5V for analog circuitry, RS-232 interface power supplies, LCD bias generators, and portable instrument power supplies requiring voltage inversion or doubling. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.96 |
| 100+ | $ 0.80 |
| 1250+ | $ 0.72 |
| 2500+ | $ 0.70 |
| 37500+ | $ 0.69 |
| 50000+ | $ 0.68 |
Technical Specifications
- Part No.LM2662MX/NOPB
- Model LM2662MX/NOPB
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Regulators - DC DC Switching Regulators
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Function Ratiometric, Inverting, Step-Up
- Output Configuration Positive or Negative
- Topology Charge Pump
- Output Type Fixed
- Number of Outputs 1
- Voltage - Input (Min) 1.5 V
- Voltage - Input (Max) 5.5 V
- Voltage - Output (Min/Fixed) -1.5 V, 3.3 V
- Current - Output 200 mA
- Frequency - Switching 10 kHz, 150 kHz
- Synchronous Rectifier No
- Features Synchronous Rectification, Frequency Control
- Operating Temperature -40°C ~ 85°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 8-SOIC
- Base Product Number LM2662
- RoHS ROHS3 Compliant
- Standard Package 2500