L6384 STMicroelectronics, L6384 Datasheet - Page 3

• Manufacturer Part Number: L6384
• Description: IC DRVR HALF BRIDGE HV 8MINIDIP
• Manufacturer: STMicroelectronics
• Type: Driverr

Specifications of L6384

• 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: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Package Type: Minidip
• 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: Through Hole
• 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

PIN DESCRIPTION (continued)
RECOMMENDED OPERATING CONDITIONS
Note 1: If the condition Vboot - Vout < 18V is guaranteed, Vout can range from -3 to 580V.
ELECTRICAL CHARACTERISTICS
AC Operation (V
DC Operation (V
Symbol
Symbol
Vclamp
Vboot -
Supply Voltage Section
Vccth1
Vccth2
tonsd
N.
Vout
Vout
5
6
7
8
Vcc
fsw
ton
toff
T
tr
tf
j
Name
Vboot
HVG
Vout
LVG
1 vs
3 vs
1 vs
Pin
Pin
5,7
5,7
5,7
7,5
7,5
6
8
2
2
2
2
Output Voltage
Floating Supply Voltage
Switching Frequency
Supply Voltage
Junction Temperature
High/Low Side Driver
Turn-On Propagation Delay
Shut Down Input Propagation Delay
High/Low Side Driver
Turn-Off Propagation Delay
Rise Time
Fall Time
Supply Voltage Clamping
Vcc UV Turn On Threshold
Vcc UV Turn Off Threshold
CC
CC
Type
O
O
O
= 14.4V; Tj = 25°C)
= 14.4V; Tj = 25°C)
Upper Driver Floating Reference: layout care has to be taken to avoid below ground
High Side Driver Output: the output stage can deliver 400mA source and 650mA sink
Low Side Driver Output: the output stage can deliver 400mA source and 650mA sink [Typ.
Values].
The circuit guarantees 0.3V max on the pin (@ I
the turn on threshold. This allows to omit the bleeder resistor connected between the gate
and the source of the external mosfet normally used to hold the pin low; the gate driver
ensures low impedance also in SD conditions.
spikes on this pin.
[Typ. Values].
The circuit gurantees 0.3V max between this pin and Vout (@ I
and lower than the turn on threshold. This allows to omit the bleeder resistor connected
between the gate and the source of the external mosfet normally used to hold the pin low;
the gate driver ensures low impedance also in SD conditions.
Bootstrap Supply Voltage: it is the upper driver floating supply. The bootstrap capacitor
connected between this pin and pin 6 can be fed by an internal structure named "bootstrap
driver" (a patented structure). This structure can replace the external bootstrap diode.
Parameter
Parameter
HVG,LVG load CL = 1nF
Vout = 0V
R
Vout = 0V
R
Vout = 0V
R
Vout = 0V
R
CL = 1000pF
CL = 1000pF
Is = 5mA
dt
dt
dt
dt
Test Condition
Test Condition
= 47k
= 47k
= 146k
= 270k
Function
sink
= 10mA) with V
Note1
Note1
Min.
Min.
14.6
11.5
-45
9.5
sink
200+dt
= 10mA) with V
Typ.
Typ.
15.6
220
250
200
170
CC
70
30
12
10
> 3V and lower than
Vclamp
Max.
Max.
16.6
12.5
10.5
280
580
400
125
300
250
200
17
CC
L6384
> 3V
Unit
Unit
kHz
°C
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V
3/10