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參數(shù)資料
| 型號(hào)： | MC79M15 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 500 mA Negative Voltage Regulators(500 mA 負(fù)電壓輸出穩(wěn)壓器) |
| 中文描述： | 500毫安負(fù)電壓穩(wěn)壓器（500毫安的負(fù)電壓輸出穩(wěn)壓器） |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大小： | 96K |
| 代理商： | MC79M15 |
Semiconductor Components Industries, LLC, 2006
August, 2006 Rev. 11
1
Publication Order Number:
MC79M00/D
MC79M00 Series
500 mA Negative Voltage
Regulators
The MC79M00 series of fixed output negative voltage regulators
are intended as complements to the popular MC78M00 series devices.
Available in fixed output voltage options of 5.0 V, 8.0 V, 12 V
and 15 V, these regulators employ current limiting, thermal
shutdown, and safearea compensation, making them remarkably
rugged under most operating conditions. With adequate heatsinking
they can deliver output currents in excess of 0.5 A.
No External Components Required
Internal Thermal Overload Protection
Internal Short Circuit Current Limiting
Output Transistor SafeArea Compensation
Also Available in Surface Mount DPAK (DT) Package
PbFree Packages are Available
DEVICE TYPE/NOMINAL OUTPUT VOLTAGE
Device
Nominal Output Voltage
MC79M05
MC79M08
MC79M12
MC79M15
5.0 V
8.0 V
12 V
15 V
Figure 1. Representative Schematic Diagram
GND
V
O
V
I
2
2
3
1
1.1 k
2.0 k
1
1
4
2
1
1
5
2
4.0 k
0.3
10 k
10 k
20 k 20 k
20 pF
10 pF
240
750
100
2
This device contains 31 active transistors.
R1
R2
DPAK3
DT SUFFIX
CASE 369C
Pin 1. Ground
2. Input
3. Output
TO2203
T SUFFIX
CASE 221AB
3
1
2
http://onsemi.com
THREETERMINAL
NEGATIVE FIXED
VOLTAGE REGULATORS
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
ORDERING INFORMATION
1 2
3
4
MARKING
DIAGRAMS
MC
79MxxyT
AWLYWWG
xx
y
A
WL, L
Y
WW
G
= 05, 08, 12, or 15
= B or C
= Assembly Location
= Wafer Lot
= Year
= Work Week
= PbFree Device
STANDARD APPLICATION
MC79MXX
Input
C
in
*
0.33 F
Output
C
O
**
1.0 F
A common ground is required between the input
and the output voltages. The input voltage must
remain typically 1.1 V more negative even during
the high point of the input ripple voltage.
XXThese two digits of the type number indicate
nominal voltage.
*
C
in
is required if regulator is located an
appreciable distance from power supply filter.
** C
O
improve stability and transient response.
9MxxBG
ALYWW
79MxxG
ALYWW
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC79M15BDT | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 15V 500mA Negative RoHS:否 制造商:STMicroelectronics 輸出類(lèi)型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC79M15BDT-1 | 制造商:ONSEMI 制造商全稱(chēng):ON Semiconductor 功能描述:THREE-TERMINAL NEGATIVE FIXED VOLTAGE REGULATORS |
| MC79M15BDTG | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 15V 500mA Negative RoHS:否 制造商:STMicroelectronics 輸出類(lèi)型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC79M15BDTRK | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 15V 500mA Negative RoHS:否 制造商:STMicroelectronics 輸出類(lèi)型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC79M15BDTRKG | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 15V 500mA Negative RoHS:否 制造商:STMicroelectronics 輸出類(lèi)型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
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