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PDF TLE94110EL Data sheet ( Hoja de datos )
| Número de pieza | TLE94110EL | |
| Descripción | ten-fold half-bridge driver | |
| Fabricantes | Infineon | |
| Logotipo |  |
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TLE94110EL
Features
• Ten half bridge power outputs
• Very low power consumption in sleep mode
• 3.3V / 5V compatible inputs with hysteresis
• All outputs with overload and short circuit protection
• Independently diagnosable outputs (overcurrent, open load)
• Open load diagnostics in ON-state for all high-side and low-side
• Outputs with selectable open load thresholds (HS1, HS2)
• 16-bit Standard SPI interface with daisy chain and in-frame response capability for control and diagnosis
• Fast diagnosis with the global error flag
• PWM capable outputs for frequencies 80Hz, 100Hz and 200Hz with 8-bit duty cycle resolution
• Overtemperature pre-warning and protection
• Over- and Undervoltage lockout
• Cross-current protection
Applications
• HVAC Flap DC motors
• Monostable and bistable Relays
• Side mirror x-y adjustment and mirror fold
• LEDs
Description
The TLE94110EL is a protected ten-fold half-bridge driver designed especially for automotive motion control
applications such as Heating, Ventilation and Air Conditioning (HVAC) flap DC motor control. It is part of a
larger family offering half-bridge drivers from three outputs to twelve outputs with direct interface or SPI
interface.
The half bridge drivers are designed to drive DC motor loads in sequential or parallel operation. Operation
modes forward (cw), reverse (ccw), brake and high impedance are controlled from a 16-bit SPI interface. It
offers diagnosis features such as short circuit, open load, power supply failure and overtemperature
detection. In combination with its low quiescent current, this device is attractive among others for automotive
applications. The small fine pitch exposed pad package, PG-SSOP-24, provides good thermal performance
and reduces PCB-board space and costs.
Data Sheet
www.infineon.com
1
1.0
2016-08-27
1 page  
TLE94110EL
Pin Configuration
1 Pin Configuration
1.1 Pin Assignment
GND
OUT 1
OUT 5
OUT 7
SDI
VDD
SDO
EN
OUT 9
OUT 6
OUT 4
GND
1
2
3
4
5
6
7
8
9
10
11
12
Figure 1 Pin Configuration TLE94110EL
1.2 Pin Definitions and Functions
24 GND
23 OUT 2
22 OUT 8
21 VS2
20 SCLK
19 CSN
18 N.U.
17 N.U.
16 VS1
15 OUT 10
14 OUT 3
13 GND
Pin Symbol
1 GND
2 OUT 1
3 OUT 5
4 OUT 7
5 SDI
6 VDD
7 SDO
8 EN
9 OUT 9
10 OUT 6
11 OUT 4
12 GND
Data Sheet
Function
Ground. All ground pins should be externally connected together.
Power half-bridge 1
Power half-bridge 5
Power half-bridge 7
Serial data input with internal pull down
Logic supply voltage
Serial data output
Enable with internal pull-down; Places device in standby mode by pulling the EN
line Low
Power half-bridge 9
Power half-bridge 6
Power half-bridge 4
Ground. All ground pins should be externally connected together.
5 1.0
2016-08-27
5 Page 
TLE94110EL
General Product Characteristics
3.2 Functional Range
Table 3 Functional Range
Parameter
Symbol
Min.
Values
Typ. Max.
Unit Note or
Test Condition
Number
Supply voltage range for
normal operation
VS(nor)
5.5
– 18
V
–
P_4.2.1
Extended supply voltage range VS(ext)
18
– 20
V 1)2)
Logic supply voltage range for VDD
normal operation
3.0 – 5.5 V –
P_4.2.7
P_4.2.3
Logic input voltages
(SDI, SCLK, CSN, EN)
VSDI, -0.3 – 5.5 V –
VSCLK,
VCSN, VEN
P_4.2.4
Junction temperature
Tj -40 – 150 °C
1) Not subject to production test, specified by design.
P_4.2.5
2) In the extended supply range, the device is still functional. However, deviations of the specified electrical
characteristics are possible.
Note:
Within the normal functional range the IC operates as described in the circuit description. The
electrical characteristics are specified within the conditions given in the related electrical
characteristics table.
Data Sheet
11
1.0
2016-08-27
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet TLE94110EL.PDF ] | |
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