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| PartNumber | LM5021MMX-1/NOPB | LM5021MMX-1 | LM5021MMX-2 |
| Description | AC/DC Converters AC-DC Current Mode PWM Controller | AC/DC Converters AC-DC Current Mode PWM Controller 8-VSSOP -40 to 125 | AC/DC Converters 8-30V, Current Mode AC-DC PWM Boost Controller 8-VSSOP -40 to 125 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | AC/DC Converters | AC/DC Converters | PMIC - AC DC Converters, Offline Switchers |
| RoHS | Y | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VSSOP-8 | MSOP-8 | - |
| Output Voltage | 8.5 V | 8.5 V | 8.5 V |
| Input / Supply Voltage Min | 8 V | 8 V | - |
| Input / Supply Voltage Max | 30 V | 30 V | - |
| Topology | Boost, Flyback | Boost, Flyback | Flyback, Forward |
| Switching Frequency | 500 kHz | 500 kHz | 500 kHz |
| Duty Cycle Max | 80 % | 80 % | - |
| Operating Supply Current | 2.5 mA | 2.5 mA | 2.5 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Output Current | 700 mA | 700 mA | 700 mA |
| Series | LM5021 | LM5021 | LM5021 |
| Packaging | Reel | Reel | Tape & Reel (TR) |
| Isolation | Isolated | Isolated | Isolated |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Operating Temperature Range | - 40 C to + 125 C | - | - 40 C to + 125 C |
| Type | Current Mode | Current Mode | Current Mode PWM Controllers |
| Brand | Texas Instruments | Texas Instruments | - |
| Product Type | AC/DC Converters | AC/DC Converters | - |
| Factory Pack Quantity | 3500 | 3500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.001097 oz | - | - |
| Package Case | - | - | MSOP |
| Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | 8-VSSOP |
| Power Watts | - | - | - |
| Output Isolation | - | - | Isolated |
| Internal Switch s | - | - | No |
| Voltage Breakdown | - | - | - |
| Voltage Start Up | - | - | 20V |
| Voltage Supply Vcc Vdd | - | - | 8 V ~ 30 V |
| Duty Cycle | - | - | 50% |
| Frequency Switching | - | - | Up to 1MHz |
| Fault Protection | - | - | Current Limiting, Over Load |
| Control Features | - | - | Frequency Control, Soft Start, Sync |
| Duty Cycle Max | - | - | 50 % |
| Input Supply Voltage Min | - | - | 8 V |
| Input Supply Voltage Max | - | - | 30 V |