MX2002DL-S14-R [UTC]
Interface Circuit;型号: | MX2002DL-S14-R |
厂家: | Unisonic Technologies |
描述: | Interface Circuit |
文件: | 总5页 (文件大小:157K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
MX2002D
Preliminary
LINEAR INTEGRATED CIRCUIT
4-CH DARLINGTON SINK
DRIVER AND 3-TERMINAL
0.2A 5V VOLTAGE
REGULATOR
SOP-14
DESCRIPTION
The UTC MX2002D is comprised of 4-ch Darlington Sink Driver
and 3-TERMINAL Voltage Regulator.
The Sink Driver is a high-voltage, high-current NPN darlington
driver. Every channel includes clamp diode for switching inductive
load. The applications of the UTC MX2002D include relay,
hammer, lamp and display (LED) drivers.
The 5V Voltage Regulator is a three-terminal regulator with
0.2A output current capability.
FEATURES
For Darlington Sink Drivers
* Output current (single output): 500mA max
* High sustaining voltage output: 50V min
* Output clamp diodes
* Inputs compatible with various types of logic
For 5V VOLTAGE REGULATOR
* Output Current up to 200mA
* Thermal Overload Shutdown Protection
* Short Circuit Current Limiting
ORDERING INFORMATION
Ordering Number
Lead Free
Package
Packing
Halogen Free
MX2002DL-S14-R
MX2002DL-S14-T
MX2002DG-S14-R
MX2002DG-S14-T
SOP-14
SOP-14
Tape Reel
Tube
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
1 of 5
QW-R101-037.a
MX2002D
Preliminary
LINEAR INTEGRATED CIRCUIT
PIN CONFIGURATION
PIN DESCRIPTION
PIN NO.
PIN NAME
B1
DESCRIPTION
1
2
Input of the 1st-ch Darlington Sink Driver
Input of the 2nd-ch Darlington Sink Driver
Input of the 3rd-ch Darlington Sink Driver
Input of the 4th-ch Darlington Sink Driver
Ground of Darlington Sink Drivers
Output of 5V Voltage Regulator
B2
3
B3
4
B4
5
GND
VO
6
7
VI
Input of 5V Voltage Regulator
8
GND
NC
Ground of 5V Voltage Regulator
9
No connection
10
11
12
13
14
COM
C4
COMMON of Darlington Sink Drivers
Output of the 4th-ch Darlington Sink Driver
Output of the 3rd-ch Darlington Sink Driver
Output of the 2nd-ch Darlington Sink Driver
Output of the 1st-ch Darlington Sink Driver
C3
C2
C1
BLOCK DIAGRAM
UTC MX2002D
B1
B2
B3
1
14
C1
C2
C3
2
3
13
12
B4
4
5
6
11
10
9
C4
GND
COM
VO
VI
NC
7
8
GND
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MX2002D
Preliminary
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATING
0.9
UNIT
W
Power Dissipation (Ta=25°C)
Junction Temperature
Operating Temperature
Storage Temperature
Darlington Sink Drivers
Output Sustaining Voltage
Input Voltage
PD
TJ
+125
°C
TOPR
TSTG
-40~+85
-55~+150
°C
°C
VOUT
VIN
VR
-0.5~50
-0.5~30
50
V
V
Clamp Diode Reverse Voltage
Output Current
V
IOUT
IF
500
mA/ch
mA
Clamp Diode Forward Current
5V VOLTAGE REGULATOR
Input Voltage
500
VIN
30
V
Output Current
IOUT
200
mA
ELECTRICAL CHARACTERISTICS
Darlington Sink Drivers (TA = 25°C unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
VCE=50V, TA=25°C
MIN TYP MAX UNIT
50
μA
Output Leakage Current
ILEAK
VCE=50V, TA=85°C
100
IOUT=350mA, IIN=500μA
1.3
1.1
0.9
1.6
1.3
1.1
Collector-Emitter Saturation Voltage VCEO(SAT) IOUT=200mA, IIN=350μA
IOUT=100mA, IIN=250μA
V
DC Current Transfer Ratio
Input Current (Output On)
Input Current (Output Off)
hFE
VCE=2V, IOUT=350mA
VIN=2.4V, IOUT=350mA
1000
50
IIN (ON)
0.4
65
0.7
mA
IIN (OFF) IOUT=500µA, TA=85°C
μA
IOUT=350mA
IOUT=200mA
2.6
2.0
50
Input Voltage (Output On)
VIN(ON)
IR
VCE=2 V
V
VR=50V, TA=25°C
VR=50V, TA=85°C
IF=350mA
Clamp Diode Reverse Current
μA
100
2.0
Clamp Diode Forward Voltage
Input Capacitance
Turn-On Delay
VF
CIN
tON
tOFF
V
15
0.1
0.2
pF
VOUT=50V, RL=125Ω, CL=15pF
VOUT=50V, RL=125Ω, CL=15pF
μs
Turn-Off Delay
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MX2002D
Preliminary
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS(Cont.)
5V VOLTAGE REGULATOR
(VIN=10V, IOUT=40mA, 0°C<TJ<125°C, C1=0.33μF, Co=0.1μF, unless otherwise specified) (Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
TJ= 25°C
7V≤VIN≤20V, IOUT=1mA-40mA
4.80 5.0 5.20
V
Output Voltage
VOUT
4.75
5.25
5.25
60
7V≤VIN≤VMAX, IOUT=1mA-200mA(Note 2) 4.75
TJ=25°C, IOUT=1mA-100mA
TJ=25°C, IOUT=1mA-40mA
7V≤VIN≤20V, TJ=25°C
8V≤VIN≤20V, TJ=25°C
VIN=10V, IOUT=0mA, TJ=25°C
8V≤VIN≤20V
V
11
5.0
8
Load Regulation
ΔVOUT
mV
30
150
100
5.5
1.5
0.1
Line regulation
ΔVOUT
IQ
mV
mA
mA
6
Quiescent Current
Quiescent Current Change
2.0
ΔIQ
1mA≤VIN≤40mA
Vin=7V
400
150
40
Max output current
IOUT(MAX) TJ=25°C
mA
Vin=30V
10Hz ≤ f ≤ 100kHz
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
eN
μV
mV/°C
dB
ΔVO/ΔT IOUT=5mA
RR
VD
-0.65
80
8V≤VIN≤20V, f=120Hz, TJ=25°C
41
Dropout Voltage
TJ=25°C, IOUT=100mA
1.7
V
Notes: 1. The Maximum steady state usable output current are dependent on input voltage, heat sinking, lead length
of the package and copper pattern of PCB. The data above represent pulse test conditions with junction
temperatures specified at the initiation of test.
2. Power dissipation<0.5W
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MX2002D
Preliminary
LINEAR INTEGRATED CIRCUIT
TYPICAL APPLICATION CIRCUIT
+12V
Motor Step
M
COM
I/O1
I/O2
I/O3
I/O4
IN1 OC1
IN2 OC2
IN3 OC3
IN4 OC4
VIN
VOUT
DC IN
+
VDD
VSS
+
GND
MCU
UTC MX2002D
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
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