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参数资料
| 型号： | FAN1581PX |
| 英文描述： | FETs - Nch 250V<VDSS=500V; Surface Mount Type: N/Y; Package: TO-220FL/SM; R DS On (Ω): (max 0.4); P D (W): (max 13) |
| 中文描述： | 电压调节器|调节| 1.25至5V |双极|园区| 5PIN |塑料 |
| 文件页数： | 4/11页 |
| 文件大小： | 106K |
| 代理商： | FAN1581PX |
FAN1581
PRODUCT SPECIFICATION
2
REV. 1.0.2 8/15/01
Pin Assignments
Pin Denitions
Internal Block Diagram
Pin Number
Pin Name
Pin Function Descrition
1
VSense
Remote Voltage Sense. Connect this pin to the load to permit true
remote sensing and avoid trace drops.
2
ADJ/GND
Adjust or Ground. On the FAN1581, this pin forms the feedback to
determine the output voltage. On the FAN1581-1.5 and -2.5, connect this
pin to ground.
3
VOUT
Output Voltage. This pin and the tab are output.
4
VCNTL
Control Voltage. This pin draws small-signal power to control the
FAN1581 circuitry. Connect to a voltage higher than VIN, as shown in the
applications circuits.
5
VIN
Input Voltage.
FRONT VIEW
12 3 4 5
FRONT VIEW
12 3 4 5
FAN1581M-1.5, -2.5
FAN1581M
FAN1581P
FRONT VIEW
FAN1581P-1.5, -2.5
5-Lead Plastic TO-263
Θ
JC=3°C/W*
Tab is out.
5-Lead Plastic SPAK
Θ
JC=2°C/W*
Tab is out.
*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.
12
3
4 5
ADJ
CNTL
OUT
S
IN
GND
CNTL
OUT
S
IN
12
3
4 5
GND
CNTL
OUT
S
IN
ADJ
CNTL
OUT
S
IN
Current
Limit
Thermal
Shutdown
Vref
Vin, Power
Output
Sense
Adj
VCNTL, Control
2
1
3
5
4
Voltage Loop
Amplifier
相关PDF资料 |
PDF描述 |
|---|---|
| FAN1582T | FETs - Nch 250V<VDSS=500V; Surface Mount Type: N; Package: TO-220SIS; Number Of Pins: 3; R DS On (Ω): (max 0.4); P D (W): (max 13) |
| FAN1582T-1.5 | FETs - Nch 250V<VDSS=500V; Surface Mount Type: N; Package: TO-3P(W); Number Of Pins: 3; R DS On (Ω): (max 0.4); P D (W): (max 15) |
| FAN1582T-2.5 | FETs - Nch 250V<VDSS=500V; Surface Mount Type: N; Package: TO-3P(W); Number Of Pins: 3; R DS On (Ω): (max 0.27); P D (W): (max 20) |
| FAN1585AM | FETs - Nch 500V<VDSS=700V; Surface Mount Type: N; Package: TO-220NIS; R DS On (Ω): (max 1.25); P D (W): (max 6) |
| FAN1585AM-1.5 | FETs - Nch 500V<VDSS=700V; ; Package: TO-3P(N); R DS On (Ω): (max 0.65); P D (W): (max 12) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FAN1581T | 功能描述:低压差稳压器 - LDO 5A Adjustable LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| FAN1581T_Q | 功能描述:低压差稳压器 - LDO 5A Adjustable LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| FAN1581T-1.5 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Fixed Voltage Regulator |
| FAN1581T15 | 功能描述:IC REG LDO 1.5V 5A TO-220 RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 稳压器拓扑结构:正，固定式 输出电压:3.1V 输入电压:最高 5.5V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:300mA 电流 - 限制（最小）:420mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-5 细型，TSOT-23-5 供应商设备封装:TSOT-23-5 包装:带卷 (TR) |
| FAN1581T-2.5 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Fixed Voltage Regulator |
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