Texas Instruments LM2621MMX DC DC Switching Regulators
IC REG BST SEPIC ADJ 8VSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2621MMX
Detailed Description
IC REG BST SEPIC ADJ 8VSSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Key Features
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM2621MMX Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2621MMX DC DC Switching Regulators technical specifications.
General
Series
LM2621
RoHS
Yes
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Obsolete
Output Type
Adjustable
Max Input Voltage
14V
Output Current
2.85A (Switch)
Switching Frequency
300kHz ~ 2MHz
Alternate Parts Comparison (LM2621MMX vs LM7705MME/NOPB vs LM5007MMX vs LM3351MMX/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 | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) |
| Function | Step-Up, Step-Up/Step-Down | Step-Down | Step-Down | Ratiometric |
| Max Input Voltage | 14V | 5.25V | 75V | 5.5V |
| Min Input Voltage | 1.2V | 3V | 9V | 2.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Negative | Positive | Positive |
| Output Current | 2.85A (Switch) | 26mA | 500mA | 50mA |
| Output Type | Adjustable | Fixed | Adjustable | Fixed |
| Output Voltage | 1.24V | -0.23V | 2.5V | 3/2Vin, 2/3Vin |
| Synchronous Rectifier | No | No | No | No |
| Action |
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