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Part Number | LM5030SDX | LM5033SDX | LM5030SD |
---|---|---|---|
Manufacturer | Texas Instruments | Texas Instruments | National Semiconductor |
Product Status | Obsolete | Obsolete | Obsolete |
Output Type | Transistor Driver | PWM Signal | Transistor Driver |
Function | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down |
Output Configuration | Positive, Isolation Capable | Positive | Positive, Isolation Capable |
Topology | Full-Bridge, Half-Bridge, Push-Pull | Full-Bridge, Half-Bridge, Push-Pull | Full-Bridge, Half-Bridge, Push-Pull |
Number of Outputs | 2 | 2 | 2 |
Output Phases | 1 | 1 | 1 |
Voltage - Supply (Vcc/Vdd) | 14V ~ 90V | 15V ~ 90V | 14V ~ 90V |
Frequency - Switching | 200kHz, 600kHz | 200kHz, 600kHz | 200kHz, 600kHz |
Duty Cycle (Max) | 50% | - | 50% |
Synchronous Rectifier | No | Yes | No |
Clock Sync | No | Yes | No |
Serial Interfaces | - | - | - |
Control Features | Frequency Control, Soft Start | Frequency Control, Soft Start | Frequency Control, Soft Start |
Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 105°C (TA) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 10-WDFN Exposed Pad | 10-WDFN Exposed Pad | 10-WDFN Exposed Pad |
Supplier Device Package | 10-WSON (4x4) | 10-WSON (4x4) | 10-WSON (4x4) |