IXI858S1 IXYS, IXI858S1 Datasheet - Page 2

• Manufacturer Part Number: IXI858S1
• Description: IC REG/GATE DRIVER 5V 8-SOIC
• Manufacturer: IXYS
• Type: Gate Driver With Vreg and Charge Pump Regulatorr

Specifications of IXI858S1

• Applications: Converter, Micro-Controller Based Off-Line Applications
• Voltage - Input: 8.2 ~ 17 V
• Number Of Outputs: 1
• Voltage - Output: 5V
• Operating Temperature: -25°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Product: Half-Bridge Drivers
• Mounting Style: SMD/SMT
• Output Current: 1 A
• Output Voltage: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SOIC-8 Pin Description
Absolute Maximum Ratings
ESD Warning
ESD (electrostatic discharge) sensitive device. Although the IXI858 / IXI859 feature proprietary ESD protection circuitry, permanent
damage may be sustained if subjected to high energy electrostatic discharges. Proper ESD precautions are recommended to avoid
performance degradation or loss of functionality.
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Absolute Maximum Ratings are stress ratings. Stresses in excess of these
ratings can cause permanent damage to the device. Functional operation of the
device at these or any other conditions beyond those indicated in the operational
sections of this data sheet is not implied. Exposure of the device to the absolute
maximum ratings for an extended period may degrade the device and affect its
reliability.
Pin No.
Symbol
V
V
V
I
I
P
T
T
SUP
PEAK
J
STG
CC
OUT
IN
D
1
2
3
4
5
6
7
8
IXYS
VCC
VOUT
N/C
IN
GATE
GND
VSUP
VCAP
DC Supply Voltage
Logic System Supply Voltage
Gate Input Voltage
Continuous current into V
Peak Current into V
Power Dissipation
Maximum Junction Temperature
Storage Temperature
Pin Symbol
Parameter
Supply
Output
Input
Output
Ground
I/O
I/O
I/O
SUP
SUP
Power input connects to a rectified high voltage source through a
current limiting series resistor and filter capacitor to ground.
Regulated 13 volt output when the charge pump is active.
Linear Regulator Output (IXI858 = 5.0V, IXI859 = 3.3V)
No Connect
Gate Driver Input
Gate Driver Output. Drives external power MOSFET.
Ground Return
Charge Pump Switch Input. Enables / disables the charge pump
output. Requires a low ESR capacitor.
Charge Pump Switch Output. Rectified charge pump output.
Requires a low ESR capacitor.
pin
-200
Min
-0.4
-0.4
-0.4
-65
-1
2
+20.0
+200
+150
+150
Max
+6.0
+6.0
500
+1
Units
Description
mW
mA
o
o
V
V
V
A
C
C
IXI858 / IXI859
4/29/05