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參數資料
| 型號： | FAN1582 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 3A Adjustable/Fixed Ultra Low Dropout Linear Regulator(3安培電流輸出固定的超低壓差線性穩壓器) |
| 中文描述： | 第3A可調/固定超低壓差線性穩壓器（3安培電流輸出固定的超低壓差線性穩壓器） |
| 文件頁數： | 2/12頁 |
| 文件大小： | 66K |
| 代理商： | FAN1582 |
FAN1582
PRODUCT SPECIFICATION
2
P
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
1
2
3 4
5
GND
CNTL
OUT
S
FRONT VIEW
IN
1
2 3 4 5
Adj
CNTL
OUT
S
FRONT VIEW
IN
Adj
CNTL
OUT
S
IN
1
2 3 4 5
FAN1582M-1.5, -2.5
FAN1582M
FAN1582T
FRONT VIEW
1
2
3 4
5
GND
CNTL
OUT
S
IN
FAN1582T-1.5, -2.5
5-Lead Plastic TP-263
Θ
JC
=3
°
C/W*
5-Lead Plastic TP-220
Θ
JC
=3
°
C/W*
*With package soldered to 0.5 square inch copper area over backside ground plane or internal
power plane.
Θ
JA
can vary fom 20
°
C/W to >40
°
C/W with other mounting techniques.
Current
Limit
Thermal
Shutdown
Vref
Vin, Power
Output
Sense
Adj
V
CNTL
, Control
2
1
3
5
4
Voltage Loop
Amplifier
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相關代理商/技術參數 |
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| FAN1582_0311 | 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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| FAN1582D12X | 功能描述:IC REG LDO 1.2V 3A TO-252 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 穩壓器拓撲結構:正，固定式 輸出電壓:3.1V 輸入電壓:最高 5.5V 電壓 - 壓降（標準）:- 穩壓器數量:1 電流 - 輸出:300mA 電流 - 限制（最小）:420mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細型，TSOT-23-5 供應商設備封裝:TSOT-23-5 包裝:帶卷 (TR) |
| FAN1582D15X | 功能描述:低壓差穩壓器 - LDO 3A Adjustable Low Dropout Voltage Regulator (LDO) 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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