78D18LG-TNA-T [UTC]
Fixed Positive Standard Regulator, 18VBIPolar, PSSO3, HALOGEN FREE, TO-252, 3 PIN;型号: | 78D18LG-TNA-T |
厂家: | Unisonic Technologies |
描述: | Fixed Positive Standard Regulator, 18VBIPolar, PSSO3, HALOGEN FREE, TO-252, 3 PIN 输出元件 调节器 |
文件: | 总6页 (文件大小:188K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
78DXXL
LINEAR INTEGRATED CIRCUIT
3-TERMINALS 0.5A POSITIVE
VOLTAGE REGULATOR
1
TO-252
DESCRIPTION
The UTC 78DXXL family is monolithic fixed voltage regulator
1
integrated circuit. They are suitable for applications that required
supply current up to 0.5 A.
TO-252-3
FEATURE
* Output Current Up To 0.5 A
* Fixed Output Voltage Of 5V, 6V, 8V, 9V, 12V, 15V and 18V
Available
1
SOT-223
* Thermal Overload Shutdown Protection
* Short Circuit Current Limiting
* Output Transistor SOA Protection
1
TO-251
ORDERING INFORMATION
Ordering Number
Pin Assignment
Packing
Package
Lead Free
Halogen Free
78DXXLG-AA3-R
78DXXLG-TM3-T
78DXXLG-TN3-R
78DXXLG-TN3-T
78DXXLG-TNA-R
78DXXLG-TNA-T
1
I
2
3
78DXXLL-AA3-R
78DXXLL-TM3-T
78DXXLL-TN3-R
78DXXLL-TN3-T
78DXXLL-TNA-R
78DXXLL-TNA-T
SOT-223
TO-251
G
G
G
G
G
G
O
O
O
O
O
O
Tape Reel
Tube
I
TO-252
I
Tape Reel
Tube
TO-252
I
TO-252-3
TO-252-3
I
Tape Reel
Tube
I
Note: 1. XX: Output Voltage, refer to Marking Information
2. Pin Code: I: Input G: GND O: Output
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78DXXL
LINEAR INTEGRATED CIRCUIT
MARKING INFORMATION
PACKAGE
VOLTAGE CODE
MARKING
SOT-223
05: 5V
06: 6V
08: 8V
09: 9V
12: 12V
15: 15V
18: 18V
TO-251
TO-252
TO-252-3
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78DXXL
LINEAR INTEGRATED CIRCUIT
BLOCK DIAGRAM
1
INPUT
Z2
R13
R14
R17
T8
R9
T12
T14
T10
T9
R19
R18
R12
R10
T1 3
T11
R11
T5
OUTPUT
3
T6
R8
R15
R5
T4
Z1
T15
R4
R2
R6
C1
T7
R7
R1
T1
R16
T3
T2
R3
2
GND
TYPICAL APPLICATION CIRCUIT
Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as
close as possible to the regulators.
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78DXXL
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (TJ=25°C, unless otherwise specified)
PARAMETER
SYMBOL
VIN
RATINGS
35
UNIT
V
Input Voltage
Output Current
IOUT
0.5
A
SOT-223
8.5
Power Dissipation (TC=25°C)
PD
W
TO-251 / TO-252
10
Junction Temperature
Storage Temperature
TJ
-20~ +150
-65 ~ +150
°C
°C
TSTG
Notes: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
THERMAL DATA
PARAMETER
SOT-223
TO-251 / TO-252
SYMBOL
RATINGS
15
UNIT
°C/W
Junction to Case
θJC
12.5
ELECTRICAL CHARACTERISTICS
(TJ=25°C, CI =0.33μF, CO=0.1μF, PD≤7W, unless otherwise specified)
For 78D05L (VIN=10V, IOUT=0.5A)
PARAMETER
SYMBOL
TEST CONDITIONS
IOUT=5mA~0.5A
MIN TYP MAX UNIT
4.8
5
5.2
5.25
100
50
V
V
Output Voltage
VOUT
VIN =7.5~20V, IOUT=5mA~0.5A
IOUT=5mA~0.5A
4.75
mV
mV
mV
mV
mA
mA
mA
μV
Load Regulation
ΔVOUT
IOUT=5mA~200mA
VIN =7V~25V
100
100
8
Line Regulation
ΔVOUT
IQ
VIN =7.5~20V, IOUT=0.5A
IOUT=0.5A
Quiescent Current
VUT =7.5~20V
1
Quiescent Current Change
ΔIQ
IOUT=5mA~0.5A
0.5
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
eN
10Hz≤f≤100kHz
40
-0.6
80
ΔVOUT/ΔT IOUT=5mA
mV/°C
dB
RR
IPEAK
ISC
VIN =8~18V,f=120Hz
VIN=35V
62
Peak Output Current
Short-Circuit Current
Dropout Voltage
1.2
250
2
A
mA
V
VD
For 78D06L (VIN=11V, IOUT=0.5A)
PARAMETER
SYMBOL
VOUT
TEST CONDITIONS
OUT=5mA~0.5A
VIN=8.5~21V,IOUT=5mA~0.5A
OUT=5mA~0.5A
MIN TYP MAX UNIT
I
5.76
5.7
6
6.24
6.3
120
60
V
V
Output Voltage
Load Regulation
I
mV
mV
mV
mV
mA
mA
mA
μV
ΔVOUT
IOUT=5mA~200mA
VIN=8~25V
120
120
8
Line Regulation
ΔVOUT
IQ
VIN=8.5~21V, IOUT=0.5A
IOUT=0.5A
Quiescent Current
VIN =8.5~21V
1
Quiescent Current Change
ΔIQ
eN
IOUT=5mA~0.5A
10Hz≤f≤100kHz
0.5
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
45
-0.7
75
ΔVOUT/ΔT IOUT=5mA
mV/°C
dB
RR
IPEAK
ISC
VIN =9~19V,f=120Hz
VIN=35V
59
Peak Output Current
Short-Circuit Current
Dropout Voltage
1.2
250
2
A
mA
V
VD
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78DXXL
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS (Cont.)
For 78D08L (VIN=14V, IOUT=0.5A)
PARAMETER
SYMBOL
VOUT
TEST CONDITIONS
OUT=5mA~0.5A
VIN=10.5~23V, IOUT=5mA~0.5A
OUT=5mA~0.5A
IOUT=5mA~200mA
IN =10.5~25V
MIN TYP MAX UNIT
I
7.68
7.6
8
8.32
8.4
160
80
V
V
Output Voltage
Load Regulation
I
mV
mV
mV
mV
mA
mA
mA
μV
ΔVOUT
V
160
160
8
Line Regulation
ΔVOUT
IQ
VIN =10.5~23V, IOUT=0.5A
IOUT=0.5A
Quiescent Current
VIN =10.5~23V
1
Quiescent Current Change
ΔIQ
eN
IOUT=5mA~0.5A
10Hz≤f≤100kHz
0.5
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
58
-0.9
72
ΔVOUT/ΔT IOUT=5mA
mV/°C
dB
RR
IPEAK
ISC
VIN =11.5~21.5V, f=120Hz
VIN=35V
56
Peak Output Current
Short-Circuit Current
Dropout Voltage
1.2
250
2
A
mA
V
VD
For 78D09L (VIN=15V, IOUT=0.5A)
PARAMETER
SYMBOL
VOUT
TEST CONDITIONS
MIN
8.64
8.55
TYP MAX UNIT
IOUT=5mA~0.5A
9
9.36
9.45
180
90
V
V
Output Voltage
Load Regulation
VIN =11.5~24V,IOUT=5mA~0.5A
IOUT=5mA~0.5A
mV
mV
mV
mV
mA
mA
mA
μV
ΔVOUT
IOUT=5mA~200mA
VIN =11.5~25V
180
180
8
Line Regulation
ΔVOUT
IQ
VIN =11.5~24V, IOUT=0.5A
IOUT=0.5A
Quiescent Current
VIN=11.5~24V
1
Quiescent Current Change
ΔIQ
eN
IOUT=5mA~0.5A
0.5
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
10Hz≤f≤100kHz
58
-1.1
72
ΔVOUT/ΔT IOUT=5mA
mV/°C
dB
RR
IPEAK
ISC
VIN=12.5~22.5V,f=120Hz
VIN=35V
56
Peak Output Current
Short-Circuit Current
Dropout Voltage
1.2
250
2
A
mA
V
VD
For 78D12L (VIN=19V, IOUT=0.5A)
PARAMETER
SYMBOL
VOUT
TEST CONDITIONS
OUT=5mA~0.5A
VIN =14.5~27V,IOUT=5mA~0.5A
OUT=5mA~0.5A
MIN TYP MAX UNIT
I
11.52 12
11.4
12.48
12.6
240
120
240
240
8
V
V
Output Voltage
Load Regulation
I
mV
mV
mV
mV
mA
mA
mA
μV
ΔVOUT
IOUT=5mA~200mA
VIN=14.5~30V
Line Regulation
ΔVOUT
IQ
VIN=14.6~27V, IOUT=0.5A
IOUT=0.5A
Quiescent Current
VIN =14.5~30V
1
Quiescent Current Change
ΔIQ
eN
IOUT=5mA~0.5A
10Hz≤f≤100kHz
0.5
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
75
ΔVOUT/ΔT IOUT=5mA
-1.5
mV/°C
dB
RR
IPEAK
ISC
VIN =15~25V, f=120Hz
VIN=35V
55
72
1.2
250
2
Peak Output Current
Short-Circuit Current
Dropout Voltage
A
mA
V
VD
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78DXXL
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS(Cont.)
For 78D15L (VIN=23V, IOUT=0.5A, CI =0.33μF, CO=0.1μF,)
PARAMETER
SYMBOL
TEST CONDITIONS
OUT=5mA~0.5A
VIN =17.5~30V, IOUT=5mA~0.5A
OUT=5mA~0.5A
MIN
14.4
TYP MAX UNIT
I
15
15.6
15.75
300
150
300
300
8
V
V
Output Voltage
VOUT
14.25
I
mV
mV
mV
mV
mA
mA
mA
μV
Load Regulation
ΔVOUT
IOUT=5mA~200mA
VIN=18.5~30V
Line Regulation
ΔVOUT
IQ
VIN=17.5~30V, IOUT=0.5A
IOUT=0.5A
Quiescent Current
VIN=17.5~30V
1
Quiescent Current Change
ΔIQ
eN
IOUT=5mA~0.5A
10Hz≤f≤100kHz
0.5
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
90
-1.8
70
ΔVOUT/ΔT IOUT=5mA
mV/°C
dB
RR
IPEAK
ISC
VIN=18.5~28.5V, f=120Hz
VIN=35V
54
Peak Output Current
Short-Circuit Current
Dropout Voltage
1.2
250
2
A
mA
V
VD
For 78D18L (VIN=27V, IOUT=0.5A)
PARAMETER
SYMBOL
VOUT
TEST CONDITIONS
OUT=5mA~0.5A
VIN=21~33V,IOUT=5mA~0.5A
OUT=5mA~0.5A
MIN
17.28
17.1
TYP MAX UNIT
I
18
18.72
18.9
360
180
360
360
8
V
V
Output Voltage
Load Regulation
I
mV
mV
mV
mV
mA
mA
mA
μV
ΔVOUT
IOUT=5mA~200mA
VIN=21~33V
Line Regulation
ΔVOUT
IQ
VIN=21~33V, IOUT =0.5A
IOUT=0.5A
Quiescent Current
VIN=21.5~33V
1
Quiescent Current Change
ΔIQ
IOUT=5mA~0.5A
10Hz≤f≤100kHz
0.5
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
eN
110
-2.2
69
ΔVOUT/ΔT IOUT=5mA
mV/°C
dB
RR
IPEAK
ISC
VIN =22~32V,f=120Hz
VIN=35V
53
Peak Output Current
Short-Circuit Current
Dropout Voltage
1.2
250
2
A
mA
V
VD
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.
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