L6384D STMicroelectronics, L6384D Datasheet - Page 2

• Manufacturer Part Number: L6384D
• Description: IC DRIVER HALF BRIDGE HV 8-SOIC
• Manufacturer: STMicroelectronics
• Type: Driverr

Specifications of L6384D

• Configuration: Half Bridge
• Input Type: Inverting
• Current - Peak: 400mA
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 600V
• Voltage - Supply: 8 V ~ 16.6 V
• Operating Temperature: -45°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Package Type: SO8
• Power Dissipation: 750 mW
• Temperature, Operating, Maximum: 150 °C
• Voltage, Input, Low Level: -0.3 V
• Voltage, Output, Low Level: -3 V
• Voltage, Supply: -0.3 to 14.6 V
• Rise Time: 70 ns
• Fall Time: 30 ns
• Supply Voltage (min): 8 V
• Supply Current: 25 mA
• Maximum Power Dissipation: 750 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Bridge Type: Half Bridge
• Minimum Operating Temperature: - 45 C
• Number Of Drivers: 2
• For Use With: 497-5492 - EVAL BOARD FOR L6384/L6385/L6386
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Delay Time: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

L6384
ABSOLUTE MAXIMUM RATINGS
(*) The device has an internal Clamping Zener between GND and the Vcc pin, It must not be supplied by a Low Impedence Voltage Source.
Note: ESD immunity for pins 6, 7 and 8 is guaranteed up to 900 V (Human Body Model)
PIN CONNECTION
THERMAL DATA
PIN DESCRIPTION
2/10
N.
1
2
3
4
dVout/dt
Symbol
Symbol
R
Vboot
Vhvg
Vout
Vlvg
th j-amb
Vsd
Ptot
Vcc
Ts
Vi
Is
Tj
DT/SD
Name
GND
Vcc
IN
Output Voltage
Supply Voltage (*)
Supply Current (*)
Floating Supply Voltage
Upper Gate Output Voltage
Lower Gate Output Voltage
Logic Input Voltage
Shut Down/Dead Time Voltage
Allowed Output Slew Rate
Total Power Dissipation (Tj = 85 °C)
Junction Temperature
Storage Temperature
Thermal Resistance Junction to Ambient
Type
I
I
I
Logic Input: it is in phase with HVG and in opposition of phase with LGV. It is compatible
to V
Supply input voltage: there is an internal clamp [Typ. 15.6V]
High impedance pin with two functionalities. When pulled lower than Vdt [Typ. 0.5V] the
device is shut down. A voltage higher than Vdt sets the dead time between high side gate
driver and low side gate driver. The dead time value can be set forcing a certain voltage
level on the pin or connecting a resistor between pin 3 and ground.
Care must be taken to avoid below threshold spikes on pin 3 that can cause undesired
shut down of the IC. For this reason the connection of the components between pin 3 and
ground has to be as short as possible. This pin can not be left floating for the same reason.
The pin has not be pulled through a low impedance to V
current source that feeds Rdt. The operative range is: Vdt....270K Idt, that allows a dt
range of 0.4 - 3.1 s.
Ground
CC
voltage. [Vil Max = 1.5V, Vih Min = 3.6V]
DT/SD
GND
V
CC
IN
Parameter
Parameter
1
2
3
4
D97IN519
8
7
6
5
Function
V
HVG
VOUT
LVG
BOOT
CC
, because of the drop on the
-0.3 to Vcc +0.3
-0.3 to Vcc +0.3
-0.3 to Vcc +0.3
-3 to Vboot -18
- 0.3 to 14.6
-1 to Vboot
-50 to 150
-1 to 618
SO8
150
Value
750
150
25
50
Minidip
100
°C/W
V/ns
Unit
Unit
mW
mA
°C
°C
V
V
V
V
V
V
V