- 您现在的位置：买卖IC网 > PDF目录98210 > TEA1401T-T (NXP SEMICONDUCTORS) 1 A SWITCHING REGULATOR, 150 kHz SWITCHING FREQ-MAX, PDSO20 PDF资料下载
参数资料
| 型号： | TEA1401T-T |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 稳压器 |
| 英文描述： | 1 A SWITCHING REGULATOR, 150 kHz SWITCHING FREQ-MAX, PDSO20 |
| 封装： | 7.50 MM, PLASTIC, MS-013AC, SOT-163-1, SOP-20 |
| 文件页数： | 15/20页 |
| 文件大小： | 119K |
| 代理商： | TEA1401T-T |
1997 Mar 07
4
Philips Semiconductors
Preliminary specication
Power plug for the universal mains
TEA1401T
PINNING
SYMBOL
PIN
DESCRIPTION
Vin
1
input for rectied and ltered mains
voltage for initial powering
n.c.
2
not connected
CPFM
3
frequency range setting for the
pulse frequency modulation
SOURCE
4
source of internal MOS switch
GND1
5
ground 1
GND2
6
ground 2
RI
7
setting of nominal output current
CI
8
frequency compensation of
current control loop
Rref
9
setting of reference current
CV
10
frequency compensation of voltage
control loop
GOUT
11
nulling of the output conductance
of the current source function
RV
12
setting of the nominal output
voltage
FOLDBACK
13
enabling of the foldback feature in
the output characteristic
VIC
14
buffering of internal supply voltage
GND3
15
ground 3
GND4
16
ground 4
VAT
17
input for voltage and power from
auxiliary winding for timing and
powering
n.c.
18
not connected
n.c.
19
not connected
DRAIN
20
drain of internal MOS switch
Fig.2 Pin configuration.
handbook, halfpage
TEA1401T
MBH571
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
Vin
CPFM
RI
CI
Rref
CV
SOURCE
GND1
GND2
n.c.
DRAIN
GND4
n.c.
VAT
GND3
FOLDBACK
VIC
RV
GOUT
相关PDF资料 |
PDF描述 |
|---|---|
| TEA1506AP/N1,112 | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8 |
| TEA1612T | SPECIALTY ANALOG CIRCUIT, PDSO24 |
| TEA1742T | 2 A POWER FACTOR CONTROLLER, 150 kHz SWITCHING FREQ-MAX, PDSO8 |
| TEA1761T/N2 | 1.4 A SWITCHING CONTROLLER, PDSO8 |
| TEA1795T/N1 | SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TEA1402/N2,112 | 功能描述:电池管理 TEA1402/DIP18/TUBE-B RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| TEA1501 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Greeny; GreenChip |
| TEA1501T/N1,118 | 功能描述:交流/直流开关转换器 GREENCHIP SMPS CONTROL IC RoHS:否 制造商:STMicroelectronics 输出电压:800 V 输入/电源电压（最大值）:23.5 V 输入/电源电压（最小值）:11.5 V 开关频率:115 kHz 电源电流:1.6 mA 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SSO-10 封装:Reel |
| TEA1504 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:GreenChip SMPS control IC |
| TEA1506 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:GreenChip SMPS control IC |
发布紧急采购，3分钟左右您将得到回复。