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参数资料
| 型号： | PI5A4625TEX |
| 厂商： | PERICOM SEMICONDUCTOR CORP |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO6 |
| 封装： | SOT-23, 6 PIN |
| 文件页数： | 8/9页 |
| 文件大小： | 220K |
| 代理商： | PI5A4625TEX |
MITSUBISHI SEMICONDUCTOR <Dual-In-Line Package Intelligent Power Module>
PS21965-T/-AT/-CT/-TW
TRANSFER-MOLD TYPE
INSULATED TYPE
Mar. 2009
8
Error output Fo
Output current Ic
Control supply voltage VD
Protection circuit state
Control input
b1
b2
b3
b4
b5
RESET
UVDt
UVDr
SET
b6
b7
Protection circuit state
Lower-side control
input
Error output Fo
Sense voltage of the
shunt resistor
Output current Ic
Internal IGBT gate
SC reference voltage
CR circuit time
constant DELAY
a5
a8
a4
a3
a1
a2
SC
RESET
SET
a7
a6
Fig. 8 TIMING CHART OF THE DIPIPM PROTECTIVE FUNCTIONS
[A] Short-Circuit Protection (Lower-side only with the external shunt resistor and CR filter)
a1. Normal operation : IGBT ON and carrying current.
a2. Short circuit detection (SC trigger).
a3. IGBT gate hard interruption.
a4. IGBT turns OFF.
a5. FO outputs (tFO(min) = 20
s).
a6. Input “L” : IGBT OFF.
a7. Input “H” : IGBT ON.
a8. IGBT OFF in spite of input “H”.
[B] Under-Voltage Protection (Lower-side, UVD)
b1. Control supply voltage rising : After the voltage level reaches UVDr, the circuits start to operate when next input is applied.
b2. Normal operation : IGBT ON and carrying current.
b3. Under voltage trip (UVDt).
b4. IGBT OFF in spite of control input condition.
b5. FO outputs (tFO
≥ 20s and FO outputs continuously during UV period).
b6. Under voltage reset (UVDr).
b7. Normal operation : IGBT ON and carrying current.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI5A4625TX | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:SOTINY⑩ 1-Ohm, Low-Voltage Single-Supply SPDT Switch |
| PI5A4626 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:SOTINY⑩ Low-Voltage, Single-Supply 1-Ohm SPST CMOS Analog Switches |
| PI5A4626TEX | 功能描述:模拟开关 IC SOTiny 1Ohm Lo Vltg RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| PI5A4626TX | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:SOTINY⑩ Low-Voltage, Single-Supply 1-Ohm SPST CMOS Analog Switches |
| PI5A4629 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:SOTINY⑩ Low-Voltage, Single-Supply 1-Ohm SPST CMOS Analog Switches |
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