onsemi LB1939T-TLM-E Full, Half-Bridge Drivers
Half Bridge (4) Driver DC Motors, General Purpose, Stepper Motors Bipolar 20-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LB1939T-TLM-E
Detailed Description
SSOP-20-4.4mm Motor Driver ICs
Package
20-TSSOP (0.173, 4.40mm Width)
Key Features
Package / Case: 20-TSSOP (0.173, 4.40mm Width)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LB1939T-TLM-E Datasheet
Quick Jump:
Technical Specifications
onsemi LB1939T-TLM-E Full, Half-Bridge Drivers technical specifications.
General
Interface
Logic
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-20°C ~ 85°C (TA)
Supply Voltage
1.9V ~ 6.5V
Lifecycle Status
Obsolete
Application
DC Motors, General Purpose, Stepper Motors
Technology
Bipolar
Output Configuration
Half Bridge (4)
Load Type
Inductive
Alternate Parts Comparison (LB1939T-TLM-E vs LB1948MC-AH vs LB1948MC-ZH vs LB1948MC-BH)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-TSSOP | 10-LSOP | 10-LSOP | 10-LSOP |
| Operating Temperature | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) |
| Supply Voltage | 1.9V ~ 6.5V | 2.5V ~ 16V | 2.5V ~ 16V | 2.5V ~ 16V |
| Interface | Logic | Parallel | Parallel | Parallel |
| Output Configuration | Half Bridge (4) | Half Bridge (4) | Half Bridge (4) | Half Bridge (4) |
| Technology | Bipolar | Bipolar | Bipolar | Bipolar |
| Voltage Load | 1.6V ~ 7.5V | 2.5V ~ 16V | 2.5V ~ 16V | 2.5V ~ 16V |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Applications | DC Motors, General Purpose, Stepper Motors | General Purpose | General Purpose | General Purpose |
| Function | -- | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage |
| Motor Type Ac Dc | -- | Brushed DC | Brushed DC | Brushed DC |
| Motor Type Stepper | -- | Bipolar | Bipolar | Bipolar |
| Action |
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