參數(shù)資料
型號: TLE5204
廠商: INFINEON TECHNOLOGIES AG
元件分類: 運動控制電子
英文描述: BRUSH DC MOTOR CONTROLLER, 4 A, PZFM7
封裝: PLASTIC, TO-220, 7 PIN
文件頁數(shù): 9/15頁
文件大?。?/td> 147K
代理商: TLE5204
Semiconductor Group
3
1998-02-01
TLE 5204
Circuit Description
Input Circuit
The control inputs consist of TTL/CMOS-compatible Schmitt triggers with hysteresis.
Buffer amplifiers are driven by these stages and convert the logic signal into the
necessary form for driving the power output stages.
Output Stages
The output stages form a switched H-bridge. Protective circuits make the outputs short-
circuit proof to ground and to the supply voltage throughout the operating range. Positive
and negative voltage spikes, which occur when switching inductive loads, are clamped
by integrated power diodes.
Functional Truth Table
E1
E2
Q1
Q2
Comments
L
LLLMotor brake; both low side transistors turned-ON
L
H
L
H
Motor turns clockwise
H
L
H
L
Motor turns counterclockwise
H
HHHMotor brake; both high side transistors turned-ON
Notes for Output Stage
Symbol
Value
L
Low side transistor is turned-ON
High side transistor is turned-OFF
H
High side transistor is turned-ON
Low side transistor is turned-OFF
相關(guān)PDF資料
PDF描述
TLE5206-2S BRUSH DC MOTOR CONTROLLER, 6 A, PSFM7
TLE5207 BRUSH DC MOTOR CONTROLLER, 4 A, PZFM7
TLE5208-6G BRUSH DC MOTOR CONTROLLER, 1 A, PDSO28
TLE5250 STEPPER MOTOR CONTROLLER, 3 A, PZFM15
TLE6208-3G BRUSH DC MOTOR CONTROLLER, 1.2 A, PDSO14
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