- 您现在的位置：买卖IC网 > PDF目录98167 > TB7102AF(TE85L,F) SWITCHING REGULATOR, 1150 kHz SWITCHING FREQ-MAX, PDSO8 PDF资料下载
参数资料
| 型号： | TB7102AF(TE85L,F) |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING REGULATOR, 1150 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封装： | 3 X 3 MM, 0.65 MM PITCH, PLASTIC, SON-8 |
| 文件页数： | 10/17页 |
| 文件大小： | 249K |
| 代理商： | TB7102AF(TE85L,F) |
TB7102AF
2008-05-22
2
Ordering Information
Part Number
Shipping
TB7102AF (TE85L, F)
Embossed tape (3000 units per reel)
Block Diagram
Pin Description
Pin No.
Symbol
Description
1
PGND
Ground for the output section
2
VIN
Input pin
This pin is placed in the standby state if VEN = low. Standby current is 1 μA or less.
3
EN
Enable pin
When EN
≥ 1.5 V (@VIN = 5 V), the control logic is allowed to operate and thus enable the switching
operation of the output section.
4
SGND
Ground for the control logic
5
N.C.
No-connect
6
N.C.
No-connect
7
VFB
Feedback pin
This input is fed into an internal error amplifier with a reference voltage of 0.8 V (typ.).
8
LX
Switch pin
This output is connected to the high-side P-channel MOSFETs and low-side N-channel MOSFET.
0.8 V (typ.)
EN
Control logic
Phase
compensation
Thermal
shutdown
Undervoltage
lockout & soft-start
reference voltage
VFB
Error amplifier
VCOMP
PWM comparator
Slope
compensation
Oscillator
Driver
Current detection
Driver
PGND
LX
VIN
SGND
相关PDF资料 |
PDF描述 |
|---|---|
| TB7102F(TE85L,F) | SWITCHING REGULATOR, 1150 kHz SWITCHING FREQ-MAX, PDSO8 |
| TBA229-5 | FM, AUDIO DEMODULATOR, PDIP16 |
| TBB278B | SPECIALTY CONSUMER CIRCUIT, PDIP22 |
| TBB278B | SPECIALTY CONSUMER CIRCUIT, PDIP22 |
| TC1047VNBTRG | SPECIALTY ANALOG CIRCUIT, PDSO3 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TB7102F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Step-down DC-DC Converter IC |
| TB7102F(TE85L,F) | 功能描述:直流/直流开关转换器 Buck In=2.7 to 5.5V Out=Adj.V 1A 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 |
| TB7106F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Buck DC-DC Converter IC |
| TB7106F(T2LPP1,Q) | 功能描述:直流/直流开关转换器 DC DC Converter IC 4.5 to 20V 0.18Ohm 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 |
| TB7107FN | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Buck DC-DC Converter IC |
发布紧急采购，3分钟左右您将得到回复。