參數(shù)資料
型號(hào): MC3399T
廠商: MOTOROLA INC
元件分類: 外設(shè)及接口
英文描述: AUTOMOTIVE HALF-AMP HIGH-SIDE SWITCH
中文描述: 2.5 A BUF OR INV BASED PRPHL DRVR, PSFM5
封裝: POWER, PLASTIC, TO-220, 5 PIN
文件頁數(shù): 1/6頁
文件大?。?/td> 84K
代理商: MC3399T
Device
Operating
Temperature Range
Package
SEMICONDUCTOR
TECHNICAL DATA
AUTOMOTIVE
HALF–AMP HIGH–SIDE
SWITCH
ORDERING INFORMATION
MC3399DW
MC3399T
TA = – 40
°
to +125
°
C
SOP(8+8)L
Plastic Power
DW SUFFIX
PLASTIC PACKAGE
CASE 751G
SOP(8+8)L
16
1
Order this document by MC3399/D
Pin 1. Ignition
2. N.C.
3. N.C.
4. N.C.
5. Ground
6. N.C.
7. Input
8. N.C.
9. Output
10.Output
11.Output
12.Output
13.Output
14.Output
15.Output
16.Output
T SUFFIX
PLASTIC PACKAGE
CASE 314D
1
5
Pin 1. Ignition
2. Output
3. Output
4. Ground
5. Input
Pins 2 and 3 connected to package tab.
1
MOTOROLA ANALOG IC DEVICE DATA
The MC3399 is a High–Side Switch designed to drive loads from the
positive side of the power supply. The output is controlled by a TTL
compatible input Enable pin. In the “on” state, the device exhibits very low
saturation voltages for load currents in excess of 750 mA. The device
isolates the load from positive or negative going high voltage transients by
abruptly “opening” thus protecting the load from the transient voltage for the
duration of the transient. The device automatically re–establishes its original
operating state following the transient condition.
The MC3399 is fabricated on a power BIMOS process which combines
the best features of Bipolar and MOS technologies. The mixed technology
provides higher gain PNP output devices and results in Power Integrated
Circuits having substantially reduced quiescent currents.
The device operates over a wide power supply voltage range and can
withstand voltage transients (positive or negative) of
±
100 V. A rugged PNP
output stage along with active clamp circuitry, output current limit and
thermal shutdown permit the driving of all types of loads, including inductive.
The MC3399 is offered in 5–lead TO–220 and 16–lead SOIC plastic
packages to facilitate either “thru–hole” or surface mount use. In addition, it
is specified over a wide ambient operating temperature of –40
°
C to +125
°
C
and is ideally suited for industrial and automotive applications where harsh
environments exist.
Low Switch Voltage Drop
Load Currents in Excess of 750 mA
Low Quiescent Current
Transient Protection Up to
±
100 V
TTL Compatible Enable Input
On–Chip Current Limit and Thermal Shutdown Circuitry
Representative Block Diagram
Ignition
Output
Input
Gnd
L
O
A
D
Power
Supply
MC3399T
This device contains 52 active transistors.
Motorola, Inc. 1997
Rev 1
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