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参数资料
| 型号： | IPS1021SPBF |
| 厂商： | International Rectifier |
| 文件页数： | 2/14页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH IPS 1CH LOW SIDE D2PAK |
| 标准包装： | 50 |
| 类型： | 低端 |
| 输入类型： | 非反相 |
| 输出数： | 1 |
| 导通状态电阻： | 20 毫欧 |
| 电流 - 输出 / 通道： | 4.8A |
| 电流 - 峰值输出： | 45A |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 150°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-263-3，D²Pak（2 引线+接片），TO-263AB |
| 供应商设备封装： | D2PAK |
| 包装： | 管件 |
IPS1021( S )( R )PbF
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters
are referenced to Ground lead. (Tambient=25°C unless otherwise specified).
Symbol
Vds
Vds cont.
Vin
Isd cont.
Parameter
Maximum drain to source voltage
Maximum continuous drain to source voltage
Maximum input voltage
Max. diode continuous current (limited by thermal dissipation)
Min.
-0.3
-
-0.3
?
Max.
36
28
6
4.5
Units
V
V
V
A
Maximum power dissipation (internally limited by thermal protection)
Pd
Rth=5°C/W IPS1021
Rth=40°C/W IPS1021S 1” sqr. footprint
Rth=50°C/W IPS1021R 1” sqr. footprint
?
?
?
25
3.1
2.5
W
Electrostatic discharge voltage (Human body) C=100pF, R=1500 ?
Between drain and source
?
4
ESD
Tj max.
Tsoldering
Other combinations
Electrostatic discharge voltage (Machine Model) C=200pF,R=0 ?
Between drain and source
Other combinations
Max. storage & operating temperature junction temperature
Lead soldering temperature (10 seconds)
?
?
?
-40
?
3
0.5
0.3
150
300
kV
°C
°C
Thermal Characteristics
Symbol
Rth1
Rth2
Rth1
Rth2
Rth3
Rth1
Rth2
Rth3
Parameter
Thermal resistance junction to ambient IPS1021 TO-220 free air
Thermal resistance junction to case IPS1021 TO-220
Thermal resistance junction to ambient IPS1021S D2Pak std. footprint
Thermal resistance junction to ambient IPS1021S D2Pak 1” sqr. footprint
Thermal resistance junction to case IPS1021S D2Pak
Thermal resistance junction to ambient IPS1021R D-Pak std. footprint
Thermal resistance junction to ambient IPS1021R D-Pak 1” sqr. footprint
Thermal resistance junction to case IPS1021R D-Pak
Typ.
50
2.6
60
40
2.6
70
50
2.6
Max.
?
?
?
?
?
?
?
?
Units
°C/W
Recommended Operating Conditions
These values are given for a quick design. For operation outside these conditions, please consult the application notes.
Symbol
VIH
VIL
Parameter
High level input voltage
Low level input voltage
Min.
4.5
0
Max.
5.5
0.5
Units
Ids
Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V
Rth=5°C/W IPS1021
Rth=40°C/W IPS1021S 1” sqr. footprint
Rth=50°C/W IPS1021R 1” sqr. footprint
?
?
?
13.5
4.8
4.3
A
Rin
Max L
Max F
Max t rise
Recommended resistor in series with IN pin to generate a diagnostic
Max. recommended load inductance (including line inductance) (1)
Max. frequency (switching losses = conduction losses)
Max. input rising time
0.5
?
?
?
10
20
500
1
k ?
μH
Hz
μs
(1) Higher inductance is possible if maximum load current is limited - see figure 11
www.irf.com
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IPS1021STRL | 制造商:International Rectifier 功能描述: |
| IPS1021STRLPBF | 功能描述:电源开关 IC - 配电 Low Side 70V 1.8A 300mOhms INT PWR RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| IPS1021STRR | 制造商:International Rectifier 功能描述: |
| IPS1021STRRPBF | 功能描述:电源开关 IC - 配电 Low Side 70V 1.8A 300mOhms INT PWR RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| IPS1031 | 制造商:International Rectifier 功能描述:Power Switch Lo Side 18A 3-Pin(3+Tab) TO-220 制造商:IR 功能描述:IPS1031 Series 1 Channel 36 V 4 A Low Side Intelligent Power Switch TO-220-3 |
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