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PDF TLE5205-2S Data sheet ( Hoja de datos )
| Número de pieza | TLE5205-2S | |
| Descripción | 5-A H-Bridge for DC-Motor Applications | |
| Fabricantes | Infineon Technologies AG | |
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5-A H-Bridge for DC-Motor Applications
TLE 5205-2
1 Overview
1.1 Features
• Delivers up to 5 A continuous 6 A peak current
• Optimized for DC motor management applications
• Operates at supply voltages up to 40 V
• Very low RDS ON; typ. 200 mΩ @ 25 °C per switch
• Output full short circuit protected
• Overtemperature protection with hysteresis
and diagnosis
• Short circuit and open load diagnosis
with open drain error flag
• Undervoltage lockout
• CMOS/TTL compatible inputs with hysteresis
• No crossover current
• Internal freewheeling diodes
• Wide temperature range; − 40 °C < Tj < 150 °C
Type
TLE 5205-2
TLE 5205-2GP
TLE 5205-2G
TLE 5205-2S
Ordering Code Package
Q67000-A9283 P-TO220-7-11
Q67006-A9237 P-DSO-20-12
Q67006-A9325 P-TO263-7-1
Q67000-A9324 P-TO220-7-12
P-TO220-7-11
P-DSO-20-12
P-TO263-7-1
Description
The TLE 5205-2 is an integrated power H-bridge with P-TO220-7-12
DMOS output stages for driving DC-Motors. The part is
built using the Infineon multi-technology process SPT® which allows bipolar and CMOS
control circuitry plus DMOS power devices to exist on the same monolithic structure.
Operation modes forward (cw), reverse (ccw), brake and high impedance are invoked
from just two control pins with TTL/CMOS compatible levels. The combination of an
extremely low RDS ON and the use of a power IC package with low thermal resistance and
high thermal capacity helps to minimize system power dissipation. A blocking capacitor
at the supply voltage is the only external circuitry due to the integrated freewheeling
diodes.
Data Sheet 1 2001-06-19
1 page  
TLE 5205-2
Overview
1.5 Circuit Description
Input Circuit
The control inputs consist of TTL/CMOS-compatible schmitt-triggers with hysteresis.
Buffer amplifiers are driven by this stages.
Output Stages
The output stages consist of a DMOS H-bridge. Integrated circuits protect the outputs
against short-circuit to ground and to the supply voltage. Positive and negative voltage
spikes, which occur when switching inductive loads, are limited by integrated
freewheeling diodes.
A monitoring circuit for each output transistor detects whether the particular transitor is
active and in this case prevents the corresponding source transistor (sink transistor) from
conducting in sink operation (source operation). Therefore no crossover currents can
occur.
1.6 Input Logic Truth Table
Functional Truth Table
IN1 IN2 OUT1
L LH
L HL
H LL
H HZ
OUT2
L
H
L
Z
Comments
Motor turns clockwise
Motor turns counterclockwise
Brake; both low side transistors turned-ON
Open circuit detection
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
Z High side transistor is turned-OFF
Low side transistor is turned-OFF
Data Sheet 5 2001-06-19
5 Page 
TLE 5205-2
Electrical Characteristics
3.3 Electrical Characteristics (cont’d)
6 V < VS < 18 V; IN1 = IN2 = HIGH
IOUT1, 2 = 0 A (No load); – 40 °C < Tj < 150 °C; unless otherwise specified
Parameter
Symbol Limit Values Unit Test Condition
min. typ. max.
Outputs OUT1, 2
Static Drain-Source-On Resistance
Source
IOUT = – 3 A
RDS ON H –
220 350 mΩ 6 V < VS < 18 V
Tj = 25 °C
– 500 mΩ 6 V < VS < 18 V
350 500 mΩ VS ON < VS ≤ 6 V
Tj = 25 °C
– 800 mΩ VS ON < VS ≤ 6 V
Sink
IOUT = 3 A
RDS ON L –
230 350 mΩ 6 V < VS < 18 V
Tj = 25 °C
– 500 mΩ 6 V < VS < 18 V
400 600 mΩ VS ON < VS ≤ 6 V
Tj = 25 °C
– 1000 mΩ VS ON < VS ≤ 6 V
Note: Values of RDS ON for VS ON < VS ≤ 6 V are guaranteed by design.
Overcurrent
Source shutdown trippoint – ISDH – – 10 A Tj = – 40 °C
– 8 – A Tj = 25 °C
6 – – A Tj = 150 °C
Sink shutdown trippoint
ISDL – – 10 A Tj = – 40 °C
– 8 – A Tj = 25 °C
6 – – A Tj = 150 °C
Shutdown delay time
tdSD 25 50 80 µs –
Data Sheet 11 2001-06-19
11 Page | ||
| Páginas | Total 23 Páginas | |
| PDF Descargar | [ Datasheet TLE5205-2S.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TLE5205-2 | 5-A H-Bridge for DC-Motor Applications | Infineon Technologies AG |
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| TLE5205-2GP | 5-A H-Bridge for DC-Motor Applications | Infineon Technologies AG |
| TLE5205-2S | 5-A H-Bridge for DC-Motor Applications | Infineon Technologies AG |
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