Texas Instruments LM2664M6 DC DC Switching Regulators
IC REG CHARG PUMP INV 40MA SOT23
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2664M6
Base Model
Detailed Description
Switched capacitor voltage converter with 1.8V to 5.5V input range, capable of generating negative output voltages from -1.8V to -5.5V. This inverting charge pump topology operates at a 160kHz frequency, delivering up to 40mA of output current. Packaged in a 6-pin SOT-23 surface mount configuration, it features a maximum power dissipation of 600mW and operates across a temperature range of -40°C to 85°C.
Package
SOT-23
Lifecycle Status
Not For New Designs
RoHS State
Not CompliantNo
Datasheet
LM2664M6 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2664M6 DC DC Switching Regulators technical specifications.
General
RoHS
No
Package / Case
SOT-23-6
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TJ)
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Not For New Designs
Package
SOT-23
Frequency
160kHz
Lead Free
Contains Lead
Length
2.9mm
Alternate Parts Comparison (LM2664M6 vs LM2664M6X/NOPB vs LM2664M6X vs LM2664M6/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOT-23-6 | SOT-23-6 | SOT-23-6 | SOT-23-6 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TJ) | -40°C ~ 85°C (TJ) | -40°C ~ 85°C (TJ) | -40°C ~ 85°C (TJ) |
| Switching Frequency | 80kHz | 80kHz | 80kHz | 80kHz |
| RoHS | No | Yes | Yes | Yes |
| Lifecycle Status | Not For New Designs | Active | Not For New Designs | Active |
| Function | Ratiometric | Ratiometric | Ratiometric | Ratiometric |
| Max Input Voltage | 5.5V | 5.5V | 5.5V | 5.5V |
| Min Input Voltage | 1.8V | 1.8V | 1.8V | 1.8V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive or Negative | Positive or Negative | Positive or Negative | Positive or Negative |
| Output Current | 40mA | 40mA | 40mA | 40mA |
| Action |
Texas Instruments LM2664M6 DC DC Switching Regulators Overview
Switched capacitor voltage converter with 1.8V to 5.5V input range, capable of generating negative output voltages from -1.8V to -5.5V. This inverting charge pump topology operates at a 160kHz frequency, delivering up to 40mA of output current. Packaged in a 6-pin SOT-23 surface mount configuration, it features a maximum power dissipation of 600mW and operates across a temperature range of -40°C to 85°C.
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