LB1945H-TLM-E
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | LAST SHIPMENTS (Last Updated: 1 month ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOP (0.311, 7.90mm Width) Exposed Pad + 2 Heat Tabs |
| Number of Pins | 28 |
| Operating Temperature | -20°C~90°C TA |
| Packaging | Cut Tape (CT) |
| Published | 2007 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Applications | General Purpose |
| Voltage - Supply | 4.75V~5.25V |
| Base Part Number | LB1945H |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Number of Outputs | 2 |
| Interface | Parallel |
| Operating Supply Current | 70mA |
| Output Configuration | Half Bridge (4) |
| Collector Emitter Voltage (VCEO) | 28V |
| Max Collector Current | 800mA |
| Voltage - Load | 10V~28V |
| Motor Type | Stepper |
| Motor Type - Stepper | Bipolar |
| Height | 2.25mm |
| Length | 15.2mm |
| Width | 7.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
LB1945H-TLM-E Overview
The design includes a package of type [0].The part is packged with 28-SOP (0.311, 7.90mm Width) Exposed Pad + 2 Heat Tabs case.In most cases, it is recommended to mount the part at Surface Mount.The component connected in General Purposematches it perfectly.Drivers controllers is capable of supplying 4.75V~5.25V volts.A range of -20°C~90°C TAis available for operating temperature.Drivers controllers is possible to apply voltage at a rate of 10V~28Vto the load.Surface Mountis its recommended mounting method.The LB1945Hpart number allows us to locate it.28pins are present on the device.2outputs are available in total.As a result, we can recognize that the motor type is Stepper.The supply current used for its operating is 70mA.
LB1945H-TLM-E Features
Applications : General Purpose
Load voltage across the chip 10V~28V
base on LB1945H number
designed with 2 outputs
Motor Type classified as Stepper
LB1945H-TLM-E Applications
There are a lot of ON Semiconductor LB1945H-TLM-E motor drivers applications.
- Indicator circuit
- Camera-enabled smartphones
- Building technology
- High power LED street light
- Alternative to HID lights
- Indicator
- Mobile phone display backlight and key light driving
- Emergency lighting
- Hidden coves in high-end residential settings
- LED ballasts
