onsemi LB1945H-TLM-E Motor Drivers, Controllers
Bipolar Motor Driver Bipolar Parallel 28-HSOPH
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LB1945H-TLM-E
Detailed Description
IC MOTOR DRIVER BIPOLAR 28HSOP
Package
28-SOP (0.311", 7.90mm Width) Exposed Pad + 2 Heat Tabs
Key Features
Package / Case: 28-SOP (0.311", 7.90mm Width) Exposed Pad + 2 Heat Tabs; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LB1945H-TLM-E Datasheet
Quick Jump:
Technical Specifications
onsemi LB1945H-TLM-E Motor Drivers, Controllers technical specifications.
General
Interface
Parallel
Package / Case
28-SOP
Mounting Type
Surface Mount
Operating Temperature
-20°C ~ 90°C (TA)
Supply Voltage
4.75V ~ 5.25V
Lifecycle Status
Obsolete
Technology
Bipolar
Output Current
800mA
Output Configuration
Half Bridge (4)
Voltage Load
10V ~ 28V
Alternate Parts Comparison (LB1945H-TLM-E vs LB11668MC-AH vs LB11872H-TLM-E vs LB11872H-MPB-E)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-SOP | 10-SOP | 28-SOP | 28-SOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -20°C ~ 90°C (TA) | -30°C ~ 85°C (TA) | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) |
| Supply Voltage | 4.75V ~ 5.25V | 6.9V ~ 7.6V | 10V ~ 28V | 10V ~ 28V |
| Interface | Parallel | Logic | Parallel | Parallel |
| Applications | General Purpose | DC Motors, General Purpose | Polygonal Mirror | Polygonal Mirror |
| Output Configuration | Half Bridge (4) | Half Bridge (2) | Half Bridge (3) | Half Bridge (3) |
| Technology | Bipolar | Bipolar | Bipolar | Bipolar |
| Voltage Load | 10V ~ 28V | 6.9V ~ 7.6V | 10V ~ 28V | 10V ~ 28V |
| Function | Driver - Fully Integrated, Control and Power Stage | -- | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage |
| Output Current | 800mA | -- | 1.2A | 1.2A |
| Action |
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