LM2681M6X
IC REG CHARGE PUMP 20MA SOT23-6
Pmic Voltage Regulators Dc Dc Switching Regulators
SOT-23-6
Obsolete
$0.70 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | LM2681M6X |
| Package / Case | SOT-23-6 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TJ) |
| Topology | Charge Pump |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 2Vin, Vin/2 |
| Current - Output | 20mA |
| Frequency - Switching | 80kHz |
| Number of Outputs | 1 |
| Supplier Device Package | SOT-23-6 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
LM2681M6X by Texas Instruments is a Charge Pump IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.5V, output 2Vin, Vin/2. The SOT-23-6 package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Function | Ratiometric |
| Topology | Charge Pump |
| Output Type | Fixed |
| Current - Output | 20mA |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 80kHz |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 2Vin, Vin/2 |
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