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PDF TLE4207 Data sheet ( Hoja de datos )
| Número de pieza | TLE4207 | |
| Descripción | 1-A Dual-HBD (Dual-Half-Bridge Driver) | |
| Fabricantes | Siemens Semiconductor Group | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TLE4207 (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
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1-A Dual-HBD (Dual-Half-Bridge Driver)
TLE 4207
Overview
Features
• Delivers up to 0.8 A continuous
• Optimized for DC motor management applications
• Very low current consumption
in stand-by (Inhibit) mode
• Low saturation voltage; typ.1.2 V total @ 25 °C; 0.4 A
• Output protected against short circuit
• Error flag diagnosis
• Overvoltage lockout and diagnosis
• Undervoltage lockout
• CMOS/TTL compatible inputs with hysteresis
• No crossover current
• Internal clamp diodes
• Overtemperature protection with hysteresis
and diagnosis
• Enhanced power P-DSO-Package
P-DSO-14-4
P-DSO-20-6
Type
TLE 4207 G
TLE 4207 GL
Ordering Code
Q67006-A9275
on request
Package
P-DSO-14-4
P-DSO-20-6
Description
The TLE 4207 is a fully protected Dual-Half-Bridge-Driver designed specially for
automotive and industrial motion control applications.
The part is built using the Siemens bipolar high voltage power technology DOPL.
The actuator (DC motor) can be connected direct between the halfbridges. Operation
modes forward (cw), reverse (ccw), brake and high impedance are invoked from a
standard interface. The standard enhanced power P-DSO-14 package meets the
application requirements and saves PCB-board space and costs.
Furthermore the built in features like diagnosis, over- and undervoltage-lockout, short-
circuit-protection, over-temperature-protection and the very low quiescent current in
stand-by mode will open a wide range of automotive and industrial applications.
Semiconductor Group
1
1998-02-01
1 page  
TLE 4207
Electrical Characteristics
Absolute Maximum Ratings
Parameter
Symbol Limit Values
min. max.
Unit
Remarks
Voltages
Supply voltage
Supply voltage
Logic input voltages
(IN1; IN2; INH)
VS
– 0.3 45
V
–
VS – 1 – V t < 0.5 s; IS > – 2 A
VI
– 5 20
V
0 V < VS < 45 V
Logic output voltage (EF)
VEF
– 0.3 20
V
0 V < VS < 45 V
Currents
Output current (cont.)
Output current (peak)
Output current (diode)
Output current (EF)
IOUT1-2
IOUT1-2
IOUT1-2
IOUT1-2
–
–
–1
–2
–
–
1
5
A internally limited
A internally limited
A–
mA –
Temperatures
Junction temperature
Storage temperature
Tj – 40 150 °C –
Tstg – 50 150 °C –
Thermal Resistances
Junction pin
Junction ambient
Rthj-pin
RthjA
–
–
25 K/W measured to pin 5
65 K/W –
Note: Maximum ratings are absolute ratings; exceeding any one of these values may
cause irreversible damage to the integrated circuit.
Semiconductor Group
5
1998-02-01
5 Page 
TLE 4207
WD R VCC
RQ
10 k Ω
Watchdog
Reset
Q
TLE 4268G
I
CQ
22 µF
D CD
GND
100 nF
INH 7
EF 8
Inhibit
Fault-Detection
µP
IN1 9
IN2 6
INH IN1 IN2 OUT1 OUT2
0XXZZ
100LL
10 1LH
1 1 0HL
1 1 1HH
DO1
1N4001
VS
1
VS = 12 V
CS
22 µF
DRV1
13 OUT1
DRV2
M1
2 OUT2
TLE 4207G
3, 4, 5,
10, 11, 12
GND
AES02081
Figure 3 Application Circuit
Semiconductor Group
11
1998-02-01
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet TLE4207.PDF ] | |
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