- RS-stocknr.:
- 161-2623
- Fabrikantnummer:
- LB1939T-TLM-E
- Fabrikant:
- onsemi
Niet meer leverbaar – bekijk hieronder eventuele alternatieven of neem contact op met onze Customer Service
- RS-stocknr.:
- 161-2623
- Fabrikantnummer:
- LB1939T-TLM-E
- Fabrikant:
- onsemi
Datasheets
Wetgeving en compliance
Productomschrijving
The LB1939T is a bipolar stepping motor driver that features low voltage operation, a low saturation voltage and low power consumption. It operates full/half step drive. It supports constant voltage and constant current drive, can control two iris motors and is optimal for shutter, iris and AF drive in 3V battery operated still digital cameras and other battery operated equipment.
Low voltage drive
Low saturation voltage output
Supports constant voltage and constant current drive
Built-in reference voltage circuit
Applications
3V Battery Operated Equipment
Low saturation voltage output
Supports constant voltage and constant current drive
Built-in reference voltage circuit
Applications
3V Battery Operated Equipment
Specificaties
Kenmerk | Waarde |
---|---|
Motor Type | Stepper |
Configuration | H Bridge |
Output Configuration | Half Bridge |
Maximum Output Current | 231mA |
Maximum Supply Voltage | 7.5 V |
Mounting Type | Surface Mount |
Package Type | TSSOP |
Maximum Operating Supply Voltage | 7.5 V |
Pin Count | 20 |
Minimum Operating Supply Voltage | 1.6 V |
Series | LB1939T |
Minimum Operating Temperature | -20 °C |
Product Width | 4.4mm |
Product Length | 6.5mm |
Product Height | 1.12mm |
Length | 6.5mm |
Width | 4.4mm |
Height | 1.12mm |
Dimensions | 6.5 x 4.4 x 1.12mm |
Maximum Operating Temperature | 85 °C |