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BUK218-50DY

Description
IC 8 A 2 CHANNEL, BUF OR INV BASED PRPHL DRVR, PSSO6, PLASTIC, SOT-427, D2PAK-7, Peripheral Driver
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size58KB,9 Pages
ManufacturerISSI(Integrated Silicon Solution Inc.)
Websitehttp://www.issi.com/
Environmental Compliance
Download Datasheet Parametric View All

BUK218-50DY Overview

IC 8 A 2 CHANNEL, BUF OR INV BASED PRPHL DRVR, PSSO6, PLASTIC, SOT-427, D2PAK-7, Peripheral Driver

BUK218-50DY Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerISSI(Integrated Silicon Solution Inc.)
Parts packaging codeD2PAK
package instructionPLASTIC, SOT-427, D2PAK-7
Contacts7
Reach Compliance Codeunknown
ECCN codeEAR99
Is SamacsysN
Built-in protectionTRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE
Number of drives2
Interface integrated circuit typeBUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 codeR-PSSO-G6
JESD-609 codee3
length10 mm
Number of functions2
Number of terminals6
Output current flow directionSOURCE
Maximum output current8 A
Nominal output peak current8 A
Package body materialPLASTIC/EPOXY
encapsulated codeTO-263
Encapsulate equivalent codeSMSIP7H,.55,50TB
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5.5/35 V
Certification statusNot Qualified
Maximum seat height4.5 mm
Maximum supply voltage35 V
Minimum supply voltage5.5 V
Nominal supply voltage13 V
surface mountYES
technologyMOS
Terminal surfaceTin (Sn)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationSINGLE
Maximum time at peak reflow temperatureNOT SPECIFIED
Disconnect time200 µs
connection time400 µs
Base Number Matches1
Philips Semiconductors
Product specification
TOPFET dual high side switch
BUK218-50DY
DESCRIPTION
Monolithic dual channel high side
protected power switch in
TOPFET2 technology assembled in
a 7 pin plastic surface mount
package.
QUICK REFERENCE DATA
SYMBOL
I
L
SYMBOL
PARAMETER
Nominal load current (ISO)
PARAMETER
Continuous off-state supply voltage
Continuous load current
Continuous junction temperature
On-state resistance, T
j
= 25˚C
MIN.
8
MAX.
50
16
150
40
UNIT
A
UNIT
V
A
˚C
mΩ
APPLICATIONS
General purpose switch for driving
automotive lamps, motors,
solenoids, heaters.
V
BG
I
L
T
j
R
ON
FEATURES
Vertical power TrenchMOS
Low on-state resistance
CMOS logic compatible
Very low quiescent current
Overtemperature protection
Load current limiting
Latched overload and
short circuit protection
Overvoltage and undervoltage
shutdown with hysteresis
Off-state open circuit
load detection
Diagnostic status indication
Voltage clamping for turn off
of inductive loads
ESD protection on all pins
Reverse battery, overvoltage
and transient protection
FUNCTIONAL BLOCK DIAGRAM
INPUT 1
BATT
INPUT 2
STATUS
CONTROL &
PROTECTION
CIRCUITS
LOAD 1
GROUND
RG
LOAD 2
Fig.1. Elements of the TOPFET dual HSS with internal ground resistor.
PINNING - SOT427
PIN
1
2
3
4
5
6
7
mb
DESCRIPTION
load 1
ground
input 1
connected to mb
status
input 2
load 2
battery
PIN CONFIGURATION
mb
SYMBOL
B
I1
L1
DUAL
HSTF
I2
S
G
L2
1234567
Fig. 2.
Fig. 3.
CONVENTION
Positive currents flow into pins, except for load and ground pins.
May 2001
1
Rev 1.400
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