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MAX660M
+BOMIC REG CHRG PUMP INV 100MA 8SOIC
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ManufacturerTexas Instruments
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Mfr. Part #MAX660M
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Datasheet MAX660M DataSheet
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In Stock3714
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Specifications
| Attribute | Value |
| Part Status | Obsolete |
| Function | Ratiometric |
| Output Configuration | Positive or Negative |
| Topology | Charge Pump |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 1.5V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min / Fixed) | -Vin, 2Vin |
| Current - Output | 100mA |
| Frequency - Switching | 10kHz, 80kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | MAX660 |
Overview
Description
Key features include high accuracy, low temperature coefficient, and minimal output voltage variability, which ensures reliable performance across varying environmental conditions. The MAX660M is packaged in a compact surface-mount form factor, making it ideal for space-constrained designs.
Applications for the MAX660M include power supply regulation, data converters, and sensor systems where precision voltage reference is critical. Its user-friendly design and efficiency help enhance overall system performance while reducing the need for additional components. Overall, the MAX660M is a versatile choice for engineers seeking reliable voltage regulation in demanding electronic applications.
Equivalent
Features
1. Input Voltage Range: Operates from 1.1V to 15V, allowing flexibility in various applications.
2. Output Voltage Options: Available in fixed output voltages of 3.3V and 5V, with adjustable options as well.
3. Low Quiescent Current: Consumes minimal power (typically 25 µA) when idle, enhancing battery life.
4. High PSRR: Offers superior power supply rejection ratio, minimizing noise and ripple on the output.
5. Thermal Protection: Includes built-in thermal shutdown to prevent overheating.
6. Short-Circuit Protection: Features current limiting to safeguard against overload conditions.
7. Compact Package: Available in a small 5-pin SOT23 package, suitable for space-constrained designs.
These features make the MAX660M ideal for portable devices, sensors, and other low-power applications.
Pinout
1. V+ - Power supply input (typically 5V).
2. GND - Ground reference.
3. VOUT - Output voltage, providing a stable reference voltage.
4. VREF - Reference output (often used for precision applications).
5. C1+ - Positive terminal of the external capacitor for noise filtering.
6. C1- - Negative terminal of the external capacitor.
7. NC - No connection, typically not used in the circuit.
8. C2 - An optional external capacitor for additional stability.
The MAX660M operates with low power consumption and is often used in precision analog applications.
Manufacturer
Application
1. Industrial Automation: Provides consistent reference voltages for sensors and control systems.
2. Instrumentation: Used in measurement devices for accurate voltage readings.
3. Data Acquisition Systems: Ensures stable operation of ADCs and DACs.
4. Consumer Electronics: Powers audio and video equipment with stable performance.
5. Telecommunications: Maintains reliable voltage levels in communication devices.
6. Medical Devices: Supplies precise voltages in diagnostic and monitoring equipment.
Its performance enhances system reliability across these diverse fields.