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參數資料
| 型號： | UA78L12A |
| 英文描述： | 2x1.2W stereo audio power amplifier with dedicated standby pins |
| 中文描述： | 12V的。 100mA的固定正電壓穩壓器 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 152K |
| 代理商： | UA78L12A |
μ
A78L00 SERIES
POSITIVE-VOLTAGE REGULATORS
SLVS010N – JANUARY 1976 – REVISED NOVEMBER 2001
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
3-Terminal Regulators
Output Current up to 100 mA
No External Components
Internal Thermal-Overload Protection
Internal Short-Circuit Current Limiting
Direct Replacements for Fairchild
μ
A78L00
Series
description
This series of fixed-voltage integrated-circuit
voltage regulators is designed for a wide range of
applications. These applications include on-card
regulation for elimination of noise and distribution
problems associated with single-point regulation.
In addition, they can be used with power-pass
elements to make high-current voltage regulators.
One of these regulators can deliver up to 100 mA
of output current. The internal limiting and
thermal-shutdown features of these regulators
make them essentially immune to overload. When
used as a replacement for a zener diode-resistor
combination, an effective improvement in output
impedance can be obtained, together with lower
bias current.
The
μ
A78L00C and
μ
A78L00AC series are
characterized for operation over the virtual
junction temperature range of 0
°
C to 125
°
C. The
μ
A78L05AI is characterized for operation over the
virtual junction temperature range of –40
°
C to
125
°
C.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright
2001, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
D PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
OUTPUT
COMMON
COMMON
NC
INPUT
COMMON
COMMON
NC
LP PACKAGE
(TOP VIEW)
PK PACKAGE
(TOP VIEW)
NC – No internal connection
INPUT
COMMON
OUTPUT
INPUT
COMMON
OUTPUT
TO–226AA
The center lead is in electrical contact
with the tab.
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| UA78L05ACPKR | positive voltage regulators |
相關代理商/技術參數 |
參數描述 |
|---|---|
| UA78L12ACD | 功能描述:線性穩壓器 - 標準 12.0V 100mA RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調節: 最大輸入電壓:5.5 V 線路調整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| UA78L12ACD | 制造商:Texas Instruments 功能描述:ICS VOLTAGE REGULATORS PACKAGE/CASE:8-S |
| UA78L12ACDE4 | 功能描述:線性穩壓器 - 標準 12V 100mA Fixed Pos Voltage Regulator RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調節: 最大輸入電壓:5.5 V 線路調整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| UA78L12ACDG4 | 功能描述:線性穩壓器 - 標準 12V 100mA Fixed Pos Voltage Regulator RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調節: 最大輸入電壓:5.5 V 線路調整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| UA78L12ACDR | 功能描述:線性穩壓器 - 標準 12V 100mA Fixed Pos Voltage Regulator RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調節: 最大輸入電壓:5.5 V 線路調整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
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