MOSFET Driver. HV400MJ883 Datasheet

HV400MJ883 Driver. Datasheet pdf. Equivalent

Part HV400MJ883
Description High Current MOSFET Driver
Feature HV400MJ/883 August 1997 High Current MOSFET Driver Description The HV400MJ/883 is a single monolith.
Manufacture Intersil Corporation
Datasheet
Download HV400MJ883 Datasheet




HV400MJ883
HV400MJ/883
August 1997
High Current MOSFET Driver
Features
Description
• This Circuit is Processed in Accordance to MIL-STD-
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
• Fast Fall Times . . . . . . . . . . . . . . . . . . .16ns at 10,000pF
• No Supply Current in Quiescent State
• Peak Source Current . . . . . . . . . . . . . . . . . . . . . . . . . .6A
• Peak Sink Current . . . . . . . . . . . . . . . . . . . . . . . . . . .30A
• High Frequency Operation . . . . . . . . . . . . . . . . . 300kHz
Applications
• Switch Mode Power Supplies
• DC/DC Converters
• Motor Controllers
• Uninterruptable Power Supplies
Ordering Information
PART NUMBER
HV400MJ/883
TEMP.
RANGE (oC)
PACKAGE
-55 to 125 8 Ld SBDIP
PKG.
NO.
D8.3
The HV400MJ/883 is a single monolithic, non-inverting high
current driver designed to drive large capacitive loads at high
slew rates. The device is optimized for driving single or paral-
lel connected N-Channel power MOSFETs with total gate
charge from 5nC to >1000nC. It features two output stages
pinned out separately allowing independent control of the
MOSFET gate rise and fall times. The current sourcing output
stage is an NPN capable of 6A. An SCR provides over 30A of
current sinking. The HV400MJ/883 achieves rise and fall
times of 54ns and 16ns respectively driving a 10,000pF load.
Special features are included in this part to provide a simple,
high speed gate drive circuit for power MOSFETs. The
HV400MJ/883 requires no quiescent supply current, how-
ever, the input current is approximately 15mA while in the
high state. With the internal current steering diodes (Pin 7)
and an external capacitor, both the timing and MOSFET gate
power come from the same pulse transformer; no special
external supply is required for high side switches. No high
voltage diode is required to charge the bootstrap capacitor.
The HV400MJ/883 in combination with the MOSFET and
pulse transformer makes an isolated power switch building
block for applications such as high side switches, secondary
side regulation and synchronous rectification. The
HV400MJ/883 is also suitable for driving IGBTs, MCTs,
BJTs and small GTOs.
The HV400MJ/883 is a type of buffer; it does not have input
logic level switching threshold voltages. This single stage
design achieves propagation delays of 20ns. The output
NPN begins to source current when the voltage on Pin 2 is
approximately 2V more positive than the voltage at Pin 8.
The output SCR switches on when the input Pin 2 is 1V
more negative than the voltage at Pins 3/6. Due to the use of
the SCR for current sinking, once the output switches low,
the input must not go high again until all the internal SCR
charge has dissipated, 0.5µs - 1.5µs later.
Pinout
HV400MJ/883 (SBDIP)
TOP VIEW
Schematic
PIN 1
PIN 2
V+ SUPPLY 1
INPUT 2
SINK OUTPUT 3
GND 4
8 SOURCE OUTPUT
7 DIODES
6 SINK OUTPUT
5 GND
PIN 3
D4
D3 D2
R4
Q2 D8
Q1
R2
SCR
D1
PIN 8
PIN 7
PIN 6
D7
R3
PIN 4
D6
R1
PIN 5
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999
1
File Number 3584.2



HV400MJ883
HV400MJ/883
Absolute Maximum Ratings
Voltage Between Pin 1 and Pins 4/5 . . . . . . . . . . . . . . . . . . . . . 35V
Input Voltage Pin 7 (Max) . . . . . . . . . . . . . . . . . . . . . . . .Pin 1 + 1.5V
Input Voltage Pin 7 (Min) . . . . . . . . . . . . . . . . . . . . . . . Pin 4/5 -1.5V
Input Voltage Pin 2 to Pin 4/5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±35V
Input Voltage Pin 2 to Pin 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . .-35V
Maximum Clamp Current (Pin 7) . . . . . . . . . . . . . . . . . . . . . . . .±300mA
Thermal Information
Thermal Resistance (Typical, Note 1)
θJA (oC/W) θJC (oC/W)
SBDIP Package . . . . . . . . . . . . . . . . . .
91
25
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . 200oC
Maximum Storage Temperature Range . . . . . . -65oC < TA < 150oC
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +10V to +35V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θJA is measured with the component mounted on an evaluation PC board in free air.
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS
Device Tested at: Supply Voltage = +15V, Unless Otherwise Specified
PARAMETER
SYMBOL
CONDITIONS
GROUP A TEMPERATURE
SUBGROUP
(oC)
Input High Differential
Voltage (Pin 2 - Pin 8)
VIH VOUT = 0V,
IOUT HI = 10mA
1 25
2 125
3 -55
Input Low Differential
Voltage (Pin 2 - Pin 3/6)
VIL VOUT = 12V,
IOUT LO = -3mA
1 25
2 125
3 -55
Input High Current
IIH VPIN 1, 2 = 30V,
I SOURCE = 0
1 25
2 125
3 -55
Input Low Current
IIL VPIN 2 = -30V
1 25
2, 3 125, -55
High Output Voltage
VOH
VIN = +V, IOUT = 150mA
1
2
25
125
3 -55
Output Low Leakage
IOL VOUT = 0V, VIN = 0V
1 25
2, 3 125, -55
Low Output Voltage
VOL VIN = 0V, IOUT = -150mA
1
2
25
125
3 -55
Output High Leakage
IOH VIN = 15V
1 25
2 125
3 -55
Forward Voltage
VF ID = 100mA
1 25
2 125
3 -55
Reverse Leakage Current
IR VR = 30V
1 25
2, 3 125, -55
MIN
0.6
0.1
1.0
-1.1
-0.95
-1.2
15.0
13.0
18.0
-80
-80
12.1
12.2
11.0
-1.0
-1.0
0.8
0.65
0.9
-1.0
-1.0
-1.0
0.8
0.8
0.8
-1.0
-1.0
MAX
2.8
2.3
3.2
-0.8
-0.6
-0.9
20.0
18.0
25.0
1.0
1.0
13.4
13.5
13.0
50
60
1.0
0.85
1.1
2.0
100
2.0
1.4
1.25
1.6
1.0
1.0
UNITS
V
V
V
V
V
V
mA
mA
mA
µA
µA
V
V
V
µA
µA
V
V
V
µA
µA
µA
V
V
V
µA
µA
2







@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)