Features: V-type control amplifier built in Because the power supply for the bias circuit on the upper Boutput side is separate, output with low saturation can be attained by boosting only that power supply. (Effective whenVCC = 5 V) Because current is detected on the upper side, there is no volta...
LB1895D: Features: V-type control amplifier built in Because the power supply for the bias circuit on the upper Boutput side is separate, output with low saturation can be attained by boosting only that powe...
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V-type control amplifier built in Because the power supply for the bias circuit on the upper Boutput side is separate, output with low saturation can be attained by boosting only that power supply. (Effective when
VCC = 5 V) Because current is detected on the upper side, there is no voltage loss due to the RF resistance. In addition, the RF voltage reduces the power dissipation within the IC.
(Effective when VCC = 5 V) . Start/Stop function built in . Thermal shutdown circuit built in . Overcurrent protection circuit built in Two-channel Hall signal comparator built in.
(For detecting rotation direction and Hall FG output) Hall device bias built in
Parameter | Symbol | Conditions | Ratings | Unit |
Maximum input current | VCC1 max | t £ 20 ms | 7 | mA |
Maximum applied output voltage | VCC2max | 14.4 | V | |
Maximum output current | VCC3 max | 14.4 | A | |
Applied output voltage | VO max | 14.4 | mA | |
Applied input voltage | VI max | VCC1 | V | |
Output current | IO max | 1.0 | A | |
Allowable power dissipation | Pd max | Indepent IC [LB1895] | 0.5 | W |
Glass epoxy board (114.3 ´ 762 ´ 1.5 mm) [LB1895D] |
2.4 | |||
Operating temperature | Topr | 20 to +75 | °C | |
Storage temperature | Tstg | 55 to +150 | °C |