HIP0051 Datasheet, PDF (1/5 Pages) Intersil Corporation – 0.25A/50V Octal Low Side Power Driver with Serial Bus Control

HIP0051
June 1996
0.25A/50V Octal Low Side Power Driver
with Serial Bus Control
Features
Description
• Eight Open Drain - NDMOS Low Side Drivers Each
Capable of 250mA
• High Voltage Power BiMOS with Low Idle and Standby
Current
• Over-Voltage Clamp Protection
- Each Output . . . . . . . . . . . . . . . . . . . . . . . 50V Typical
• Serial Data Input, Parallel Output Power Drive
• Common Enable for Output Drivers and Data Storage
Register
• -40^oC to 85^oC Operating Range
Applications
• Automotive and Industrial Systems
• Solenoids, Relays and Lamp Drivers
• Logic and µP Controlled Drivers
The HIP0051 is a logic controlled, eight channel Octal Low
Side Power Driver. As shown in the Block Diagram, the
outputs are controlled via the serial data interface which
allows the data to be shifted out, allowing control of other
cascaded serial devices.
The HIP0051 is fabricated in a Power BiMOS IC process,
and is intended for use in automotive and other applications
having a wide range of temperature and electrical stress
conditions. It is particularly suited for driving lamps, displays,
relays, and solenoids in applications where low operating
power, high breakdown voltage, and high output current at
high temperature is required.
Ordering Information
PART
NUMBER
HIP0051IB
TEMP.
RANGE (^oC)
PACKAGE
-40 to 85 20 Ld SOIC
PKG.
NO.
M20.3
• Robotic Controls
Pinout
HIP0051
(SOIC)
TOP VIEW
GND 1
V_CC 2
SI 3
DR0 4
DR1 5
DR2 6
DR3 7
NC 8
EN 9
GND 10
20 GND
19 LGND
18 SO
17 DR7
16 DR6
15 DR5
14 DR4
13 SCK
12 STR
11 GND
Block Diagram
EN
STR
SI
SCK
SO
(ENABLE)
(STROBE)
Q0
8-BIT
SERIAL
Q1
(SPI)
INPUT
Q2
REGISTER
Q3
(DATA IS
PARALLEL
Q4
OUTPUT
LATCHED
Q5
WHEN
Q6
STROBED)
Q7
OUTPUT DRIVER
(CHANNEL 1 OF 8)
OUTPUT
LATCH
DR#0
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
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File Number 4155