參數(shù)資料
型號(hào)： FAN1582DX
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 3A Adjustable/Fixed Ultra Low Dropout Linear Regulator
中文描述： 1.25 V-5.7 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO4
封裝： PLASTIC, TO-252, DPAK-5
文件頁數(shù)： 2/12頁
文件大?。?/td> 393K
代理商： FAN1582DX
FAN1582
PRODUCT SPECIFICATION
2
REV. 1.1.2 2/26/03
Pin Assignments
Pin Definitions
Internal Block Diagram
Pin Number
Pin Name
VSense
Pin Function Descrition
. Connect this pin to the load to permit true
1
Remote Voltage Sense
remote sensing and avoid trace drops.
Adjust or Ground.
determine the output voltage. On the FAN1582-1.5 and -2.5, connect this
pin to ground.
Output Voltage.
This pin and the tab are output.
Control Voltage.
This pin draws small-signal power to control the
FAN1582 circuitry. Connect to a voltage higher than VIN, as shown in the
applications circuits.
Input Voltage.
2
ADJ/GND
On the FAN1582, this pin forms the feedback to
3
4
VOUT
VCNTL
5
VIN
FRONT VIEW
FRONT VIEW
1
2 3 4 5
FRONT VIEW
1
2 3 4 5
FAN1582M-1.5, -2.5
FAN1582M
FAN1582P
FRONT VIEW
FAN1582P-1.5, -2.5
FRONT VIEW
FAN1582D
FRONT VIEW
FAN1582D-1.5, -2.5
5-Lead Plastic TO-263
Θ
=3
°
C/W*
Tab is out.
5-Lead Plastic SPAK
Θ
=2
°
C/W*
Tab is out.
5-Lead Plastic TO-252 DPAK
Θ
=3
°
C/W*
Tab is out.
1
2
3
4 5
A
C
O
S
I
C
O
S
I
C
O
S
I
C
O
S
I
1
2
3
4 5
1
2
3
4
5
1
2
3
4
5
G
C
O
S
I
A
C
O
S
I
*With package soldered to 0.5 square inch copper area over backside ground plane or internal
power plane,
θ
JA
can vary from 30
°
C/W to more than 40
°
C/W. Other mounting techniques
can provide a thermal resistance lower than 30
°
C/W.
Current
Limit
Thermal
Shutdown
Vref
Vin, Power
Output
Sense
Adj
V
CNTL
, Control
2
1
3
5
4
Voltage Loop
Amplifier
相關(guān)PDF資料
PDF描述
FAN1582M 3A Adjustable/Fixed Ultra Low Dropout Linear Regulator
FAN1582M-1.5 3A Adjustable/Fixed Ultra Low Dropout Linear Regulator
FAN1582M-2.5 3A Adjustable/Fixed Ultra Low Dropout Linear Regulator
FAN1582M15X 3A Adjustable/Fixed Ultra Low Dropout Linear Regulator
FAN1582M25X Circular Connector; No. of Contacts:100; Series:D38999; Body Material:Metal; Connecting Termination:Crimp; Connector Shell Size:23; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:23-35
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FAN1582M 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3A Adjustable/Fixed Ultra Low Dropout Linear Regulator
FAN1582M-1.5 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3A Adjustable/Fixed Ultra Low Dropout Linear Regulator
FAN1582M12X 功能描述:低壓差穩(wěn)壓器 - LDO 3A Adj LDO Vltg Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
FAN1582M15X 功能描述:低壓差穩(wěn)壓器 - LDO 3A Adj LDO Vltg Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
FAN1582M-2.5 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3A Adjustable/Fixed Ultra Low Dropout Linear Regulator
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