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TPS22924CYZPR PDF预览

TPS22924CYZPR

更新时间: 2024-09-26 05:52:19
品牌 Logo 应用领域
德州仪器 - TI 电源电路开关电源管理电路输入元件
页数 文件大小 规格书
17页 1174K
描述
ULTRA-SMALL, LOW-INPUT-VOLTAGE, LOW rON LOAD SWITCH

TPS22924CYZPR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:BGA
包装说明:VFBGA,针数:6
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.78
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-XBGA-B6JESD-609代码:e1
长度:1.4 mm湿度敏感等级:1
信道数量:1功能数量:1
端子数量:6最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:VFBGA封装形状:RECTANGULAR
封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:0.5 mm
最大供电电流 (Isup):0.35 mA最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):0.75 V标称供电电压 (Vsup):1 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Tin/Silver/Copper (Sn/Ag/Cu)端子形式:BALL
端子节距:0.5 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:0.9 mm
Base Number Matches:1

TPS22924CYZPR 数据手册

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TPS22924C  
www.ti.com  
SLVSA52 NOVEMBER 2009  
ULTRA-SMALL, LOW-INPUT-VOLTAGE, LOW rON LOAD SWITCH  
Check for Samples: TPS22924C  
1
FEATURES  
DESCRIPTION  
Integrated Single Load Switch  
Input Voltage: 0.75 V to 3.6 V  
Ultra-Low ON Resistance  
The TPS22924C is a small, ultra-low rON load switch  
with controlled turn on. The devices contain  
N-channel MOSFETs that can operate over an input  
voltage range of 0.75 V to 3.6 V. An integrated  
charge pump biases the NMOS switch to achieve a  
minimum switch ON resistance. The switch is  
controlled by an on/off input (ON), which is capable of  
interfacing directly with low-voltage control signals.  
rDS(ON) = 5.7 mat VIN = 3.6 V  
rDS(ON) = 5.8 mat VIN = 2.5 V  
rDS(ON) = 5.9 mat VIN = 1.8 V  
rDS(ON) = 6 mat VIN = 1.2 V  
rDS(ON) = 8 mat VIN = 0.75 V  
A 1250-Ω on-chip load resistor is added for output  
quick discharge when switch is turned off. The rise  
time of the device is internally controlled to avoid  
inrush current. The TPS22924C features a rise time  
of 800 µs at 3.6 V.  
Ultra Small CSP-6 package  
0.9 mm x 1.4 mm, 0.5-mm Pitch  
2-A Maximum Continuous Switch Current  
Low Shutdown Current  
The TPS22924C is available in an ultra-small  
Low Threshold Control Input  
space-saving  
6-pin  
CSP  
package  
and  
is  
Controlled Slew Rate to Avoid Inrush Currents  
Quick Output Discharge Transistor  
ESD Performance Tested Per JESD 22  
characterized for operation over the free-air  
temperature range of –40ºC to 85ºC.  
TYPICAL APPLICATION  
5000-V Human-Body Model  
(A114-B, Class II)  
LOAD  
V
V
IN  
OUT  
SMPS  
ON  
1000-V Charged-Device Model (C101)  
TPS22924C  
GND  
C
R
L
L
C
= 1 µF  
IN  
OFF  
APPLICATIONS  
GND  
GND  
Battery Powered Equipment  
Portable Industrial Equipment  
Portable Medical Equipment  
Portable Media Players  
Point Of Sales Terminal  
GPS Devices  
Digital Cameras  
Netbooks / Notebooks  
Smartphones  
NOTE: SMPS = Switched-mode power supply  
Table 1. FEATURE LIST  
SLEW RATE  
(TYP)  
AT 3.6 V  
QUICK  
OUTPUT  
MAXIMUM  
OUTPUT  
CURRENT  
rON (TYP)  
AT 3.6 V  
ENABLE  
DISCHARGE(1)  
TPS22924C  
5.7 mΩ  
800 μs  
Yes  
2 A  
Active high  
(1) This feature discharges the output of the switch to ground through a 1250-resistor, preventing the  
output from floating. See the Output Pulldown section in Application Information.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2009, Texas Instruments Incorporated  

TPS22924CYZPR 替代型号

型号 品牌 替代类型 描述 数据表
TPS22924CYZPT TI

完全替代

ULTRA-SMALL, LOW-INPUT-VOLTAGE, LOW rON LOAD SWITCH
TPS22924CYZPRB TI

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ULTRA-SMALL, LOW-INPUT-VOLTAGE, LOW rON LOAD SWITCH
FPF1004 FAIRCHILD

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