參數(shù)資料
型號(hào): MC78T12ACT
廠商: MOTOROLA INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Replaced by PTH03030W :
中文描述: 12 V FIXED POSITIVE REGULATOR, PSFM3
封裝: PLASTIC, SFM-3
文件頁(yè)數(shù): 1/8頁(yè)
文件大小: 44K
代理商: MC78T12ACT
2002 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.0.1
Features
Output Current in Excess of 3.0A
Output Transistor Safe Operating Area Compensation
Power Dissipation :25W
Internal Short Circuit Current Limiting
Internal Thermal Overload Protection
Output Voltage Offered in 4% Tolerance
No External Components Required
Output Voltage of 5,12 and 15V
Description
This family of fixed voltage regulators are monolithic
integrated circuit capable of driving loads in excess of 3.0 A.
TO-220
1.Input 2. GND 3. Output
1
GND
Internal Block Diagram
SERIES
PASS
ELEMENT
SOA
PROTECTION
ERROR
AMPLIFIER
THERMAL
PROTECTION
CURRENT
GENERATOR
REFERENCE
VOLTAGE
STARTING
CIRCUIT
OUTPUT
3
GND
2
INPUT
1
MC78T X X
3-Terminal 3A Positive Voltage Regulator
相關(guān)PDF資料
PDF描述
MC78T12BT THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
MC78T12CT Replaced by PTH05030W :
MC78T15ABT Replaced by PTH05030W :
MC78T15ACT Replaced by PTH05030W,PTH05T210W : 1.3 TO 3.5VOUT 32AMP 5V-INPUT 'SLEDGE HAMMER' PROGRAMMABLE ISR 27-SIP MODULE
MC78T15BT Replaced by PTH05030W,PTH05T210W :
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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