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LM393BIPWR
+NomenclatureIC COMPARATOR 2 GEN PUR 8TSSOP
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FabricantTexas Instruments
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Pièce fabricant #LM393BIPWR
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En stock1645
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Spécifications
| Attribut | Valeur |
| Part Status | Active |
| Base Product Number | LM393 |
| Type | Standard (General Purpose) |
| Number of Elements | 2 |
| Output Type | Open-Collector, Rail-to-Rail |
| Voltage - Supply, Single/Dual (±) | 3V ~ 36V, ±1.5V ~ 18V |
| Voltage - Input Offset (Max) | 2.5mV @ 36V |
| Current - Input Bias (Max) | 0.025µA @ 5V |
| Current - Output (Typ) | 21mA @ 5V |
| Current - Quiescent (Max) | 600µA |
| Propagation Delay (Max) | 1µs (Typ) |
| Operating Temperature | -40°C ~ 85°C |
| Package | 8-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-TSSOP |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Présentation
Description
Key features of the LM393BIPWR include low power consumption, wide supply voltage range, and the ability to operate from a single power supply. It can handle voltages typically ranging between 2V and 36V, making it suitable for both battery-operated and industrial systems.
The open-collector output of the LM393BIPWR allows it to interface with different logic levels and can be used for wired-AND connections. It is often housed in a small, surface-mount package, making it ideal for compact designs.
Overall, the LM393BIPWR is a reliable choice for applications requiring precise voltage comparison, offering a balance of performance, flexibility, and low power usage.
Equivalent
Features
Pinout
1. Output 1: The output of the first comparator.
2. Input 1-: Inverting input of the first comparator.
3. Input 1+: Non-inverting input of the first comparator.
4. GND: Ground or negative supply voltage.
5. Input 2+: Non-inverting input of the second comparator.
6. Input 2-: Inverting input of the second comparator.
7. Output 2: The output of the second comparator.
8. VCC: Positive supply voltage.
The LM393BIPWR is designed for use in level detection, pulse width modulation, and other applications requiring a general-purpose comparator. It operates over a wide range of power supplies and typically features low power consumption. The "PWR" in the part number indicates a specific package type suited for surface mounting.
Manufacturer
Application
1. Sensor Interfaces: It processes signals from sensors, enabling decisions based on threshold levels.
2. Voltage Level Detection: It detects and compares voltage levels in battery management systems.
3. Oscillator Circuits: Used in generating oscillation signals for timing applications.
4. Analog-to-Digital Converters: Assists in converting analog signals to digital by defining thresholds.
5. Pulse Width Modulation: Used in motor control and power regulation.
6. Switching Circuits: Facilitates switching operations in power supplies.
Its low power consumption and wide supply voltage range make it suitable for automotive and industrial applications.