IS-2100ARH
®
Data Sheet
April 2003
FN9037.1
Radiation Hardened High Frequency
Half Bridge Driver
Features
• Electrically Screened to DSCC SMD # 5962-99536
• QML Qualified per MIL-PRF-38535 Requirements
The Radiation Hardened IS-2100ARH is a high frequency,
130V Half Bridge N-Channel MOSFET Driver IC, which is
functionally similar to industry standard 2110 types. The low-
side and high-side gate drivers are independently controlled.
This gives the user maximum flexibility in dead-time
selection and driver protocol.
• Radiation Environment
- Maximum Total Dose . . . . . . . . . . . . . . . . . 300krad(SI)
- DI RSG Process Provides Latch-up Immunity
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- SEU Rating. . . . . . . . . . . . . . . . . . . . . . 82MeV/mg/cm
- Vertical Device Architecture Reduces Sensitivity to Low
Dose Rates
In addition, the device has on-chip error detection and
correction circuitry, which monitors the state of the high-side
latch and compares it to the HIN signal. If they disagree, a
set or reset pulse is generated to correct the high-side latch.
This feature protects the high-side latch from single event
upsets (SEUs).
• Bootstrap Supply Max Voltage to 150V
• Drives 1000pF Load at 1MHz with Rise and Fall Times of
30ns (Typ)
• 1.5A (Typ) Peak Output Current
Specifications for Rad Hard QML devices are controlled
by the Defense Supply Center in Columbus (DSCC). The
SMD numbers listed here must be used when ordering.
• Independent Inputs for Non-Half Bridge Topologies
• Low DC Power Consumption. . . . . . . . . . . . . 60mW (Typ)
Detailed Electrical Specifications for the IS-2100ARH are
contained in SMD 5962-99536. A “hotlink” is provided
on our website for downloading.
• Operates with V
DD
= V Over 12V to 20V Range
CC
• Low-side Supply Undervoltage Protection
Applications
Ordering Information
• High Frequency Switch-Mode Power Supplies
• Drivers for Inductive Loads
• DC Motor Drivers
INTERSIL MKT.
NUMBER
TEMP.
o
ORDERING NUMBER
5962F9953602VXC
5962F9953602QXC
IS9-2100ARH/Proto
RANGE ( C)
-55 to 125
-55 to 125
IS9-2100ARH-Q
IS9-2100ARH-8
Pinout
IS9-2100ARH/Proto -55 to 125
IS-2100ARH
FLATPACK (CDFP4-F16)
TOP VIEW
LO
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
NC
V
COM
SS
V
LIN
CC
NC
NC
VS
VB
HO
SD
HIN
V
DD
NC
NC
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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