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| Part Number | LB11988HR-TLM-E | LB11988HR-TLM-H | LB11988HR-TRM-E | LB11988H-TLM-E |
|---|---|---|---|---|
| Manufacturer | onsemi | Sanyo | onsemi | Sanyo |
| Product Status | Active | Obsolete | Obsolete | Obsolete |
| Motor Type - Stepper | - | - | - | - |
| Motor Type - AC, DC | Brushless DC (BLDC) | Brushless DC (BLDC) | Brushless DC (BLDC) | Brushless DC (BLDC) |
| Function | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (3) | Half Bridge (3) | Half Bridge (3) | Half Bridge (3) |
| Interface | Parallel | Parallel | Parallel | Parallel |
| Technology | Bipolar | Bipolar | Bipolar | Bipolar |
| Step Resolution | - | - | - | - |
| Applications | Fan Motor Driver | Fan Motor Driver | Fan Motor Driver | Fan Motor Driver |
| Current - Output | 1.3A | 1.3A | 1.3A | 1.3A |
| Voltage - Supply | 5V ~ 22V | 5V ~ 22V | 5V ~ 22V | 7V ~ 22V |
| Voltage - Load | 5V ~ 22V | 5V ~ 22V | 5V ~ 22V | 5V ~ 22V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -30°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 28-SOP (0.311", 7.90mm Width) Exposed Pad + 2 Heat Tabs | 28-SOP (0.311", 7.90mm Width) Exposed Pad + 2 Heat Tabs | 28-SOP (0.311", 7.90mm Width) Exposed Pad + 2 Heat Tabs | 28-SOP (0.311", 7.90mm Width) Exposed Pad + 2 Heat Tabs |
| Supplier Device Package | 28-HSOP-HC | 28-HSOP-HC | 28-HSOP-HC | 28-HSOP-HC |
