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78L12(8SOP)

Regulator, 1 Output, BIPolar, PDSO8,

器件类别：电源/电源管理    电源电路   

厂商名称：UNISONIC TECHNOLOGIES CO.,LTD

厂商官网：http://www.unisonic.com.tw/

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参数 预览 参数对比
器件参数
参数名称
属性值
厂商名称
UNISONIC TECHNOLOGIES CO.,LTD
包装说明
SOP, SOP8,.25
Reach Compliance Code
compliant
可调性
FIXED
标称回动电压 1
1.7 V
最大绝对输入电压
35 V
JESD-30 代码
R-PDSO-G8
最大电网调整率
0.3%
最大负载调整率
0.15%
输出次数
1
端子数量
8
工作温度TJ-Max
125 °C
工作温度TJ-Min
最大输出电流 1
0.1 A
标称输出电压 1
12 V
封装主体材料
PLASTIC/EPOXY
封装代码
SOP
封装等效代码
SOP8,.25
封装形状
RECTANGULAR
封装形式
SMALL OUTLINE
认证状态
Not Qualified
表面贴装
YES
技术
BIPOLAR
端子形式
GULL WING
端子节距
1.27 mm
端子位置
DUAL
最大电压容差
5%
Base Number Matches
1
文档预览
UTC 78LXX
LINEAR INTEGRATED CIRCUIT
3-TERMINAL 0.1A POSITIVE
VOLTAGE REGULATOR
DESCRIPTION
The UTC 78LXX family is monolithic fixed
voltage regulator integrated circuit. They are suitable
for applications that required supply current up to
100mA.
1
SOP-8
TO-92
1
FEATURES
*Output current up to 100mA
*Fixed output voltage of 5V, 6V, 8V, 9V, 12V,
15V, 18V and 24V available
*Thermal overload shutdown protection
*Short circuit current limiting
SOT-89
SOP-8 1:Output 2,3,6,7:GND 8:Input
4,5:N.C.
TO-92 1:Output 2:GND; 3:Input
SOT-89 1:Output 2:GND; 3:Input
TEST CIRCUIT
INPUT
3
R13
T10
R17
T8
R9
T9
Z2
T12
T14
R19
R18
R12
R11
R14
T11
T5
T6
T13
OUTPUT
R10
1
R8
R15
T4
Z1
T15
R5
R4
R6
T7
R16
R1
R2
C1
T3
R7
T1
T2
R3
GND
2
UTC
UNISONIC TECHNOLOGIES
CO., LTD.
1
QW-R101-001,D
UTC 78LXX
PARAMETER
Input voltage (for Vo=5~9V)
(for Vo=12~24V)
Output Current
Power Dissipation
SOP-8
LINEAR INTEGRATED CIRCUIT
SYMBOL
V
I
V
I
Io
PD
ABSOLUTE MAXIMUM RATINGS
(Operating temperature range applies unless otherwise specified)
MIN.
MAX.
30
35
100
300
625
350
UNIT
V
V
mA
mW
TO-92
SOT-89
Operating Junction Temperature Range
Storage Temperature Range
T
OPR
T
STG
-20
-55
+150
+150
°C
°C
UTC78L05 ELECTRICAL CHARACTERISTICS
(VI=10V, Io=40mA, 0°C <Tj<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified)(Note 1)
PARAMETER
Output Voltage
SYMBOL
Vo
TEST CONDITIONS
Tj=25°C
7V<=V
I
<=20V,I
O
=1mA-40mA
7V<=V
I
<=V
MAX,
I
O
=1mA-70mA
MIN
4.80
4.75
4.75
TYP.
5.0
MAX
5.20
5.25
5.25
UNIT
V
V
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
mV/°C
dB
V
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Dropout Voltage
Vo
Vo
∆Iq
∆Iq
∆Iq
V
N
Vo/T
RR
Vd
Tj=25°C,I
O
=1mA-100mA
Tj=25°C,I
O
=1mA-40mA
7V<=V
I
<=20V,Tj=25°C
8V<=V
I
<=20V,Tj=25°C
V
IN
=10V,I
O
=0mA,Tj=25°C
8V<=V
I
<=20V
1mA<=V
I
<=40mA
10Hz<=f<=100kHz
Io=5mA
8V<=V
I
<=20V,f=120Hz,Tj=25°C
Tj=25°C
11
5.0
8
6
2.0
60
30
150
100
5.5
1.5
0.1
41
40
-0.65
80
1.7
UTC78L06 ELECTRICAL CHARACTERISTICS
( VI=12V, Io=40mA, 0°C <Tj<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified )( Note 1 )
PARAMETER
Output Voltage
SYMBOL
V
O
TEST CONDITIONS
Tj=25°C
8.5V<=V
I
<=20V,I
O
=1mA-40mA
8.5V<=V
I
<=V
MAX,
I
O
=1mA-70mA
Tj=25°C,I
O
=1mA-100mA
Tj=25°C,I
O
=1mA-70mA
8.5V<=V
I
<=20V,Tj=25°C
9V<=V
I
<=20V,Tj=25°C
V
IN
=12V,I
O
=0mA,Tj=25°C
9V<=V
I
<=20V
1mA<=V
I
<=40mA
MIN
5.76
5.70
5.70
TYP.
6.0
MAX
6.24
6.30
6.30
UNIT
V
V
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Vo
Vo
∆Iq
∆Iq
∆Iq
12.8
5.8
64
54
3.9
80
40
175
125
6.0
1.5
0.1
UTC
UNISONIC TECHNOLOGIES
CO., LTD.
2
QW-R101-001,D
UTC 78LXX
PARAMETER
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Dropout Voltage
LINEAR INTEGRATED CIRCUIT
SYMBOL
V
N
Vo/T
RR
Vd
TEST CONDITIONS
10Hz<=f<=100kHz
Io=5mA
10V<=V
I
<=20V,f=120Hz,
Tj=25°C
Tj=25°C
MIN
TYP.
49
0.75
46
1.7
MAX
UNIT
uV
mV/°C
dB
V
40
UTC78L08 ELECTRICAL CHARACTERISTICS
(VI=14V,Io=40mA,0°C<Tj<125°C,C1=0.33uF,Co=0.1uF,unless otherwise specified)(Note 1)
PARAMETER
Output Voltage
SYMBOL
V
O
TEST CONDITIONS
Tj=25°C
10.5V<=V
I
<=23V,I
O
=1mA-40mA
10.5V<=V
I
<=V
MAX,
I
O
=1mA-70mA
Tj=25°C,I
O
=1mA-100mA
Tj=25°C,I
O
=1mA-70mA
10.5V<=V
I
<=23V,Tj=25°C
11V<=V
I
<=23V,Tj=25°C
V
IN
=14V,I
O
=0mA,Tj=25°C
11V<=V
I
<=23V
1mA<=V
I
<=40mA
10Hz<=f<=100kHz
Io=5mA
11V<=V
I
<=23V,f=120Hz,Tj=25°C
Tj=25°C
MIN
7.68
7.60
7.60
TYP
8.0
MAX
8.32
8.40
8.40
UNIT
V
V
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
mV/°C
dB
V
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Dropout Voltage
Vo
Vo
∆Iq
∆Iq
∆Iq
V
N
∆Vo/∆T
RR
Vd
15
8.0
10
8
2.0
80
40
175
125
5.5
1.5
0.1
39
49
0.75
70
1.7
UTC78L09 ELECTRICAL CHARACTERISTICS
(VI=15V,Io=40mA,0°C <Tj<125°C,C1=0.33uF,Co=0.1uF,unless otherwise specified)(Note 1)
PARAMETER
Output Voltage
SYMBOL
V
O
TEST CONDITIONS
Tj=25°C
11.5V<=V
I
<=24V,I
O
=1mA-40mA
11.5V<=V
I
<=V
MAX,
I
O
=1mA-70mA
Tj=25°C,I
O
=1mA-100mA
Tj=25°C,I
O
=1mA-40mA
11.5V<=V
I
<=24V,Tj=25°C
13V<=V
I
<=24V,Tj=25°C
V
IN
=15V,I
O
=0mA,Tj=25°C
13V<=V
I
<=24V
1mA<=V
I
<=40mA
10Hz<=f<=100kHz
Io=5mA
12V<=V
I
<=23V,f=120Hz,Tj=25°C
Tj=25°C
MIN
8.64
8.55
8.55
TYP
9.0
MAX
9.36
9.45
9.45
UNIT
V
V
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
UV
mV/°C
dB
V
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Dropout Voltage
Vo
Vo
∆Iq
∆Iq
∆Iq
V
N
∆Vo/∆T
RR
Vd
20
10
90
100
2.0
90
45
200
150
6.0
1.5
0.1
38
49
0.75
44
1.7
UTC
UNISONIC TECHNOLOGIES
CO., LTD.
3
QW-R101-001,D
UTC 78LXX
PARAMETER
Output Voltage
LINEAR INTEGRATED CIRCUIT
SYMBOL
V
O
UTC78L12 ELECTRICAL CHARACTERISTICS
(VI=19V,Io=40mA,0°C <Tj<125°C,C1=0.33uF,Co=0.1uF,unless otherwise specified)(Note 1)
TEST CONDITIONS
Tj=25°C
14.5V<=V
I
<=V
MAX,
MIN
11.52
11.40
TYP
12.0
MAX
12.48
12.60
12.60
UNIT
V
V
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
mV/°C
dB
V
14.5V<=V
I
<=27V,I
O
=1mA-40mA 11.40
I
O
=1mA-70mA
Tj=25°C,I
O
=1mA-100mA
Tj=25°C,I
O
=1mA-40mA
14.5V<=V
I
<=27V,Tj=25°C
16V<=V
I
<=27V,Tj=25°C
V
IN
=19V,I
O
=0mA,Tj=25°C
16V<=V
I
<=27V
1mA<=V
I
<=40mA
10Hz<=f<=100kHz
Io=5mA
15V<=V
I
<=25V,f=120Hz,Tj=25°C
Tj=25°C
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Dropout Voltage
Vo
Vo
∆Iq
∆Iq
∆Iq
V
N
∆Vo/∆T
RR
Vd
25
12
25
20
2.0
150
75
300
250
6.0
1.5
0.1
37
80
-1.0
65
1.7
UTC78L15 ELECTRICAL CHARACTERISTICS
(VI=23V,Io=40mA,0°C <Tj<125°C,C1=0.33uF,Co=0.1uF,unless otherwise specified)(Note 1)
PARAMETER
Output Voltage
SYMBOL
Vo
TEST CONDITIONS
Tj=25°C
17.5V<=V
I
<=V
MAX,
MIN
14.40
14.25
TYP
15.0
MAX
15.60
15.75
15.75
UNIT
V
V
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
mV/°C
dB
V
17.5V<=V
I
<=30V,I
O
=1mA-40mA 14.25
I
O
=1mA-70mA
Tj=25°C,I
O
=1mA-100mA
Tj=25°C,I
O
=1mA-70mA
17.5V<=V
I
<=30V,Tj=25°C
20V<=V
I
<=30V,Tj=25°C
V
IN
=23V,I
O
=0mA,Tj=25°C
20V<=V
I
<=30V
1mA<=V
I
<=40mA
10Hz<=f<=100kHz
Io=5mA
18.5V<=V
I
<=28.5V,f=120Hz,
Tj=25°C
Tj=25°C
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Dropout Voltage
Vo
Vo
∆Iq
∆Iq
∆Iq
V
N
∆Vo/∆T
RR
Vd
20
25
25
15
2.2
150
150
150
75
6.5
1.5
0.1
34
90
-1.3
63
1.7
UTC
UNISONIC TECHNOLOGIES
CO., LTD.
4
QW-R101-001,D
UTC 78LXX
PARAMETER
Output Voltage
LINEAR INTEGRATED CIRCUIT
SYMBOL
V
O
UTC78L18 ELECTRICAL CHARACTERISTICS
(VI=27V,Io=40mA,0°C<Tj<125°C,C1=0.33uF,Co=0.1uF,unless otherwise specified)(Note 1)
TEST CONDITIONS
Tj=25°C
21V<=V
I
<=33V,I
O
=1mA-40mA
21V<=V
I
<=V
MAX,
I
O
=1mA-70mA
Tj=25°C,I
O
=1mA-100mA
Tj=25°C,I
O
=1mA-40mA
21V<=V
I
<=33V,Tj=25°C
22V<=V
I
<=33V,Tj=25°C
V
IN
=27V,I
O
=0mA,Tj=25°C
21V<=V
I
<=33V
1mA<=V
I
<=40mA
10Hz<=f<=100kHz
Io=5mA
23V<=V
I
<=33V,f=120Hz,Tj=25°C
Tj=25°C
MIN
17.28
17.10
17.10
TYP
18.0
MAX
18.72
18.90
18.90
UNIT
V
V
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
mV/°C
dB
V
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Dropout Voltage
Vo
Vo
∆Iq
∆Iq
∆Iq
V
N
∆Vo/∆T
RR
Vd
30
15
145
135
2.0
170
85
300
250
6.0
1.5
0.1
34
150
-1.8
48
1.7
UTC78L24 ELECTRICAL CHARACTERISTICS
(VI=33V,Io=40mA,0°C <Tj<125°C,C1=0.33uF,Co=0.1uF,unless otherwise specified)(Note 1)
PARAMETER
Output Voltage
SYMBOL
V
O
TEST CONDITIONS
Tj=25°C
27V<=V
I
<=38V,I
O
=1mA-40mA
27V<=V
I
<=V
MAX,
I
O
=1mA-70mA
Tj=25°C,I
O
=1mA-100mA
Tj=25°C,I
O
=1mA-40mA
27V<=V
I
<=38V,Tj=25°C
28V<=V
I
<=38V,Tj=25°C
V
IN
=33V,I
O
=0mA,Tj=25°C
27V<=V
I
<=38V
1mA<=V
I
<=40mA
10Hz<=f<=100kHz
Io=5mA
27V<=V
I
<=38V,f=120Hz,Tj=25°C
Tj=25°C
MIN
23.04
22.8
22.8
TYP
24.0
MAX
24.96
25.2
25.2
UNIT
V
V
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
mV/°C
dB
V
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Dropout Voltage
Vo
Vo
∆Iq
∆Iq
∆Iq
V
N
∆Vo/∆T
RR
Vd
40
20
160
150
2.2
200
100
300
250
6.0
1.5
0.1
34
200
-2.0
45
1.7
Note 1: The Maximum steady state usable output current is 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.
Note 2: Power dissipation<0.5W
UTC
UNISONIC TECHNOLOGIES
CO., LTD.
5
QW-R101-001,D
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参数对比
与78L12(8SOP)相近的元器件有：78L06(8SOP)、78L08(8SOP)、78L24(8SOP)、78L15(8SOP)、78L18(8SOP)、78L05(8SOP)。描述及对比如下：
型号 78L12(8SOP) 78L06(8SOP) 78L08(8SOP) 78L24(8SOP) 78L15(8SOP) 78L18(8SOP) 78L05(8SOP)
描述 Regulator, 1 Output, BIPolar, PDSO8, Regulator, 1 Output, BIPolar, PDSO8, Regulator, 1 Output, BIPolar, PDSO8, Regulator, 1 Output, BIPolar, PDSO8, Regulator, 1 Output, BIPolar, PDSO8, Regulator, 1 Output, BIPolar, PDSO8, Regulator, 1 Output, BIPolar, PDSO8,
Reach Compliance Code compliant compliant compliant compliant compliant compli compliant
可调性 FIXED FIXED FIXED FIXED FIXED FIXED FIXED
标称回动电压 1 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V
最大绝对输入电压 35 V 30 V 30 V 35 V 35 V 35 V 30 V
JESD-30 代码 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8
最大电网调整率 0.3% 0.175% 0.175% 0.3% 0.15% 0.3% 0.15%
最大负载调整率 0.15% 0.08% 0.08% 0.2% 0.15% 0.17% 0.06%
输出次数 1 1 1 1 1 1 1
端子数量 8 8 8 8 8 8 8
工作温度TJ-Max 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
最大输出电流 1 0.1 A 0.1 A 0.1 A 0.1 A 0.1 A 0.1 A 0.1 A
标称输出电压 1 12 V 6 V 8 V 24 V 15 V 18 V 5 V
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 SOP SOP SOP SOP SOP SOP SOP
封装等效代码 SOP8,.25 SOP8,.25 SOP8,.25 SOP8,.25 SOP8,.25 SOP8,.25 SOP8,.25
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
表面贴装 YES YES YES YES YES YES YES
技术 BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL
最大电压容差 5% 5% 5% 5% 5% 5% 5%
厂商名称 UNISONIC TECHNOLOGIES CO.,LTD - - UNISONIC TECHNOLOGIES CO.,LTD UNISONIC TECHNOLOGIES CO.,LTD UNISONIC TECHNOLOGIES CO.,LTD -
包装说明 SOP, SOP8,.25 - SOP, SOP8,.25 - SOP, SOP8,.25 - SOP, SOP8,.25
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Symbol Mc1000播放声音
在这个数据采集器里，可不可以播放声音文件。 可以的话，怎样调用，请附上代码，谢谢 Symbol Mc...
tanrui8765 嵌入式系统
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器件捷径:
S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY
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