参数资料
型号: HIP1030AS
厂商: INTERSIL CORP
元件分类: Peripheral Driver
英文描述: 1.6 A BUF OR INV BASED PRPHL DRVR, PSFM5
封装: PLASTIC, TS-001AA, SIP-5
文件页数: 1/7页
文件大小: 117K
代理商: HIP1030AS
1
TM
February 2000
HIP1030
1A High Side Driver with
Overload Protection
Features
Over Operating Temperature Range . . -40oC to 125oC
- Max VSAT at 1A . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1V
- Current Switching Capability . . . . . . . . . . . . . . . . . 1A
- Power Supply Range . . . . . . . . . . . . . . . . 4.5V to 25V
Over-Voltage Shutdown Protected
Over-Current Limiting
Thermal Limiting Protection
Negative Output Voltage Clamp
CMOS/TTL Logic Level Control Input
Load Dump . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60VPEAK
Reverse Battery Protection to -16V
Applications
Motor Driver/Controller
Driver for Solenoids, Relays and Lamps
MOSFET and IGBT Driver
Driver for Temperature Controller
Description
The HIP1030 is a High Side Driver Power Integrated Circuit
designed to switch power supply voltage to an output load. It
is the equivalent of a PNP pass transistor operated as a
protected high side current switch in the saturated ON state
with low forward voltage drop at the maximum rated current.
The HIP1030 has low output leakage and low idle current in
the OFF state.
The Functional Block Diagram for the HIP1030 shows the
protection control circuit functions of over-current, overvoltage
and over-temperature. A small metal resistor senses over-
current in the power supply path of the pass transistor and load.
Overvoltage detection and shutdown of the output driver occurs
when a comparator determines that the supply voltage has
exceeded a comparator reference level. Over-temperature is
sensed from a VBE differential sense element that is thermally
close to the output drive transistor. In addition to the input
detected overvoltage protection, negative peak voltage of a
switched inductive load is clamped with an internal zener diode.
An internal bandgap voltage source provides a stable voltage
reference over the operating temperature range, providing bias
and reference control for the protection circuits.
The HIP1030 is particularly well suited for driving lamps,
relays, and solenoids in automotive and industrial control
applications where voltage and current overload protection
at high temperatures is required. The HIP1030 is supplied in
a 5 lead TS-001AA Power SIP package.
Ordering Information
PART NUMBER
TEMP.
RANGE (oC)
PACKAGE
PKG.
NO.
HIP1030AS
-40 to 125
5 Ld TS-001AA SIP Z5.067C
Pinout
HIP1030 (SIP)
TOP VIEW
Functional Block Diagram
5 VIN (CONTROL)
4 GND
3 TAB GND
2 VOUT (LOAD)
1 VCC (SUPPLY)
OVER-
VOLTAGE
THERMAL
LIMIT
VCC
VIN
NEG.
CLAMP
ZENER
RS
VOUT
LO
A
D
2
SHUTDOWN
CONTROL
CIRCUIT
4
3
GND
5
1
VBATT
TAB
HIP1030
SUPPLY
CURRENT
LIMIT
CONTROL
FN2788.8
NOT
REC
OMM
END
ED F
OR
NEW
DES
IGN
S
NO
REC
OMM
END
ED R
EPL
ACE
MEN
T
Call
Cen
tral
App
licat
ions
1-88
8-IN
TER
SIL
or e
mail
: ce
ntap
p@i
nter
sil.c
om
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
| Intersil (and design) is a trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2002. All Rights Reserved
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