Datasheet

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P-DSO-14-8

1-A Dual-HBD (Dual-Half-Bridge Driver) TLE 4207

Data Sheet 1 2000-12-05

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

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

Type Ordering Code Package

TLE 4207 G Q67006-A9275 P-DSO-14-8

Summary of content (13 pages)

PAGE 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.
PAGE 2
TLE 4207 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, shortcircuit-protection, over-temperature-protection and the very low quiescent current in stand-by mode will open a wide range of automotive and industrial applications. VS OUT2 GND GND GND IN2 INH 1 14 2 13 3 12 TLE 4 11 4207G 10 5 9 6 8 7 N.C.
PAGE 3
TLE 4207 Pin Definitions and Functions Pin No. Symbol Function P-DSO-14-8 13 OUT1 Power output 1; full short circuit protected; with integrated clamp diodes 14 N.C.
PAGE 4
TLE 4207 Functional Truth Table INH IN1 IN2 OUT1 OUT2 Mode 0 X X Z Z Stand-By 1 1 1 1 0 0 1 1 0 1 0 1 L L H H L H L H Brake LL CW CCW Brake HH IN: 0 = Logic LOW 1 = Logic HIGH X = don’t care OUT: Z = Output in tristate condition L = Output in sink condition H = Output in source condition Diagnosis EF Error 1 0 0 no error over temperature over voltage Data Sheet 4 2000-12-05
PAGE 5
TLE 4207 Electrical Characteristics Absolute Maximum Ratings Parameter Symbol Limit Values Unit Remarks min. max. VS VS VI – 0.3 45 V – –1 – V –5 20 V t < 0.5 s; IS > – 2 A 0 V < VS < 45 V VEF – 0.
PAGE 6
TLE 4207 Operating Range Parameter Symbol Limit Values min. VS VUV OFF 18 Supply voltage increasing VS VS VI – 0.3 Tj Logic input voltage (IN1; IN2; INH) Junction temperature Remarks V After VS rising above VUV ON max. Supply voltage Supply voltage decreasing Unit Outputs in tristate – 0.3 VUV ON V VUV OFF V –2 18 V – – 40 150 °C – Outputs in tristate Note: In the operating range the functions given in the circuit description are fulfilled.
PAGE 7
TLE 4207 Electrical Characteristics 8 V < VS < 18 V; INH = High; IOUT1-2 = 0 A; – 40 °C < Tj < 150 °C; unless otherwise specified Parameter Symbol Limit Values Unit Test Condition min. typ. max. IS IS – 20 50 µA INH = LOW – 20 30 µA INH = LOW; VS = 13.2 V; Tj = 25 °C – 10 20 mA – Supply current IS IS – – 30 mA Supply current IS – – 50 mA IOUT1 = 0.4 A IOUT2 = – 0.4 A IOUT1 = 0.8 A IOUT2 = – 0.8 A – 6.5 7.5 V 5.0 6 – V – 0.5 – V – 20 24 V 18.0 19.
PAGE 8
TLE 4207 Electrical Characteristics (cont’d) 8 V < VS < 18 V; INH = High; IOUT1-2 = 0 A; – 40 °C < Tj < 150 °C; unless otherwise specified Parameter Symbol Limit Values min. typ. max. Unit Test Condition Outputs OUT1-2 Saturation Voltages Source (upper) IOUT = – 0.2 A VSAT U – 0.85 1.15 V Tj = 25 °C Source (upper) IOUT = – 0.4 A VSAT U – 0.90 1.20 V Tj = 25 °C Sink (upper) IOUT = – 0.8 A VSAT U – 1.10 1.50 V Tj = 25 °C Sink (lower) IOUT = 0.2 A VSAT L – 0.15 0.
PAGE 9
TLE 4207 Electrical Characteristics (cont’d) 8 V < VS < 18 V; INH = High; IOUT1-2 = 0 A; – 40 °C < Tj < 150 °C; unless otherwise specified Parameter Symbol Limit Values Unit Test Condition min. typ. max. VIH VIL VIHY IIH IIL – 2 3 V – 1 1.5 – V – – 0.5 – V – –2 – 10 µA – 100 – 20 – 5 µA VI = 5 V VI = 0 V VIH VIL VIHY IIH IIL – 2.7 3.5 V – 1 2 – V – – 0.7 – V – – 100 250 µA – 10 – 10 µA VINH = 5 V VINH = 0 V VEFL IEFLK – 0.2 0.
PAGE 10
TLE 4207 Electrical Characteristics (cont’d) 8 V < VS < 18 V; INH = High; IOUT1-2 = 0 A; – 40 °C < Tj < 150 °C; unless otherwise specified Parameter Symbol Limit Values min. typ. max. Unit Test Condition Thermal Shutdown Thermal shutdown junction temperature TjSD 150 175 200 °C – Thermal switch-on junction temperature TjSO 120 – 170 °C – Temperature hysteresis ∆T – 30 – K – 1) Guaranteed by design.
PAGE 11
TLE 4207 Watchdog Reset Q RQ 10 k Ω WD D CQ 22 µF I TLE 4268G CD 100 nF DO1 1N4001 GND VS = 12 V CS 22 µF R VCC VS 1 INH 7 Inhibit DRV1 EF 8 13 OUT1 Fault-Detection µP M1 IN1 9 IN2 6 INH 0 1 1 1 1 IN1 X 0 0 1 1 IN2 X 0 1 0 1 OUT1 OUT2 Z Z L L L H H L H H DRV2 2 OUT2 3, 4, 5, 10, 11, 12 TLE 4207G GND Figure 3 Data Sheet AES02081 Application Circuit 11 2000-12-05
PAGE 12
TLE 4207 Diagrams Quiescent current IS over Temperature ΙS Saturation Voltage of Source VSAT U over Temperature AED02307 50 AED02308 1500 V SAT U µA VS = 14 V 1250 40 Ι OUT = 800 mA mV 1000 Ι OUT = 400 mA 750 Ι OUT = 200 mA 30 20 500 V S = 18 V V S = 13.
PAGE 13
TLE 4207 Package Outlines P-DSO-14-8 (Plastic Dual Small Outline Package) orts of Packing ackage outlines for tubes, trays etc. are contained in our ata Book “Package Information”.