- 您现在的位置：买卖IC网 > PDF目录69494 > TLE4254EJS (INFINEON TECHNOLOGIES AG) 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 PDF资料下载
参数资料
| 型号： | TLE4254EJS |
| 厂商： | INFINEON TECHNOLOGIES AG |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | GREEN, PLASTIC, MS-012BA, SOP-8 |
| 文件页数： | 7/21页 |
| 文件大小： | 451K |
| 代理商： | TLE4254EJS |
Data Sheet
15
Rev. 1.2, 2009-11-18
TLE4254
Application Information
6
Application Information
Note: The following information is given as a hint for the implementation of the device only and shall not be
regarded as a description or warranty of a certain functionality, condition or quality of the device.
The application circuits shown are simplified examples. The function must be verified in the real application.
Figure 5
Application circuit: Output voltage
V
Q equal to reference voltage VADJ/EN
Figure 5 shows a typical schematic for applications where the tracker output voltage
V
Q equals the reference
voltage
V
REF applied to the pin “EN/ADJ”. At version GA / EJ A, the pin FB is directly connected to the output “Q”.
The reference voltage is directly applied to “EN/ADJ”.
ADJ
I
Q
EN/
GND
TLE4254GA
TLE4254EJ A
8
2, 3, 6, 7
5
1
VDD
I/O
IQ
GND
VBAT
e.g. off board
supply,
sensors
VREF
micro controller
e.g.
C167,
XC16X
TC17xx
Main C supply
e.g.
TLE4271-2
TLE4471
TLE6368...
FB
4
EN/
ADJ
IQ
GND
TLE4254GS
TLE4254EJ S
8
5
1
micro controller
e.g.
C167,
XC16X
TC17xx
VDD
I/O
Main C supply
e.g.
TLE4271-2
TLE4471
TLE6368...
IQ
GND
VBAT
VQ < VREF
VREF
ST
4
2, 3, 6, 7
I/O
相关PDF资料 |
PDF描述 |
|---|---|
| TLE4307DV38 | SWITCHED CAPACITOR REGULATOR, PSSO4 |
| TLE4925 | SPECIALTY ANALOG CIRCUIT, PSSS3 |
| TLE4966H | SPECIALTY ANALOG CIRCUIT, PDSO6 |
| TLE5012-E0742 | POSITION SENSOR, PDSO8 |
| TLE5012-E0318 | POSITION SENSOR, PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TLE4254EJSXUMA1 | 制造商:Infineon Technologies AG 功能描述:LINEAR VOLTAGE REGULATOR - Tape and Reel |
| TLE4254GA | 功能描述:低压差稳压器 - LDO LDO Lin Adj Neg/Pos -5V to 45V 0.07A 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 |
| TLE4254GAXUMA1 | 制造商:Infineon Technologies AG 功能描述:LDO Regulator Neg/Pos -5V to 45V 0.07A 8-Pin DSO 制造商:Infineon Technologies AG 功能描述:LINEAR VOLTAGE REGULATOR - Tape and Reel 制造商:Infineon Technologies AG 功能描述:LINEAR VOLTAGE REGULATOR - Cut TR (SOS) 制造商:Infineon Technologies AG 功能描述:IC REG LDO ADJ 70MA DSO8 制造商:Infineon Technologies AG 功能描述:IC LOW DROP VOLTAGE TRACKER DSO8 |
| TLE4254GS | 功能描述:低压差稳压器 - LDO LDO Lin Adj Neg/Pos -5V to 45V 0.07A 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 |
| TLE4254GSXUMA1 | 制造商:Infineon Technologies AG 功能描述:LDO Regulator Neg/Pos -5V to 45V 0.07A 8-Pin DSO 制造商:Infineon Technologies AG 功能描述:LINEAR VOLTAGE REGULATOR - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC REG LDO ADJ 70MA DSO8 制造商:Infineon Technologies AG 功能描述:IC LOW DROP VOLTAGE TRACKER DSO8 |
发布紧急采购，3分钟左右您将得到回复。