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参数资料
| 型号： | TLE7368-2E |
| 厂商： | Infineon Technologies |
| 文件页数： | 8/41页 |
| 文件大小： | 0K |
| 描述： | IC PS SYSTEM MULTI VOLT PGDSO-36 |
| 标准包装： | 1,000 |
| 应用： | 电源，汽车应用 |
| 输入电压： | 4.5 V ~ 45 V |
| 输出数： | 3 |
| 输出电压： | 5V，3.3V，1.2V |
| 工作温度： | -40°C ~ 150°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 36-BSSOP（0.433"，11.00mm 宽）裸露焊盘 |
| 供应商设备封装： | PG-DSO-36 |
| 包装： | 带卷 (TR) |
| 其它名称： | SP000768086 TLE73682EXUMA1 |
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TLE7368
Pin Configuration
Pin
Pin
Symbol
Function
(TLE7368G) (TLE7368E)
22
23
SEL_LDO2
Selection input LDO2;
Connect to GND to select 2.6 V output voltage for LDO2;
Connect straight to Q_LDO2 to select 3.3 V output voltage for LDO2.
23
24
WDI
Window Watchdog input;
Apply a watchdog trigger signal to this pin
24
25
WDO
Window Watchdog output;
Open drain output, active low,
connect external 10 k ? pull-up resistor to microcontroller I/O voltage
25, 26
26, 27
SW
Buck power stage’s output;
Connect both pins directly, on short lines, to the Buck converter circuit,
i.e. the catch diode and the Buck inductance
27
28
BST
Bootstrap driver supply input;
Connect the buck power stage’s driver supply capacitor to the SW pins;
28
29
FB/L_IN
Buck converter feedback input plus input for LDO1 and trackers;
Connect the output of the buck converter circuit with short lines to these
29
30
Q_LDO1
Voltage regulator 1 output;
5 V output; Block to GND with capacitor for stable regulator operation;
Selection of capacitor C Q_LDO1 according to Chapter 4.4 and
30
31
FB_EXT
External regulator feedback input;
Feedback input of control loop for the external power stage regulator.
Connect to the emitter of the regulating transistor; Block to GND with
capacitor for stable regulator operation; Selection of capacitor
31
32
DRV_EXT
Bipolar power stage driver output;
Connect the base of an external NPN transistor directly to this pin;
32, 33
34
–
33
N.C.
Q_STBY
Internally not connected; Connect to GND_A.
Stand-by regulator output;
Output voltage depending on the state of SEL_STBY; Block to GND
with capacitor for stable regulator operation; Selection of capacitor
35
34
IN_STBY
Input to stand-by regulator;
Always connect the reverse polarity protected battery line to this pin;
Input to all IC internal biasing circuits;
Block to GND directly at the IC with ceramic capacitor; For proper
36
35
MON_STBY Monitoring output for stand-by regulator; power fail active low
output with special timing, open drain, connect external pull-up resistor.
–
36
GND_A
Analog ground connection;
Connect to exposed pad.
Data Sheet
8
Rev. 2.1, 2010-11-22
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TLE73682EXT | 功能描述:直流/直流开关转换器 DC/DC RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| TLE73682EXUMA1 | 制造商:Infineon Technologies AG 功能描述:Micro Controller Supply 36-Pin DSO 制造商:Infineon Technologies AG 功能描述:DC/DC CONVERTER - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC PS SYSTEM MULTI VOLT PGDSO-36 |
| TLE7368-3E | 功能描述:直流/直流开关转换器 DC/DC RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| TLE73683EXT | 功能描述:直流/直流开关转换器 DC/DC RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| TLE73683EXUMA1 | 制造商:Infineon Technologies AG 功能描述:Micro Controller Supply 制造商:Infineon Technologies AG 功能描述:DC/DC CONVERTER - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC PS SYSTEM MULTI VOLT PGDSO-36 |
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