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TPS5110PWR PDF预览

TPS5110PWR

更新时间: 2024-10-31 13:00:43
品牌 Logo 应用领域
德州仪器 - TI 稳压器双倍数据速率
页数 文件大小 规格书
16页 351K
描述
Synchronous Buck PWM Controller with NMOS LDO Controller 24-TSSOP -40 to 85

TPS5110PWR 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:TSSOP
包装说明:TSSOP-24针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.19Is Samacsys:N
其他特性:ALSO CONTAIN LDO REGULATOR CONTROLLER模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:5.5 V最小输入电压:4.5 V
标称输入电压:5 VJESD-30 代码:R-PDSO-G24
JESD-609代码:e4长度:7.8 mm
湿度敏感等级:1功能数量:1
端子数量:24最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:1.5 A
最大输出电压:3.5 V最小输出电压:0.9 V
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.2 mm表面贴装:YES
切换器配置:PUSH-PULL最大切换频率:500 kHz
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4.4 mmBase Number Matches:1

TPS5110PWR 数据手册

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SLUS600 − APRIL 2004  
FEATURES  
DESCRIPTION  
D
D
D
Input Voltage Range: 4.75 V to 5.25 V  
The TPS51100 is a 3-A sink/source tracking  
termination regulator. It is specifically designed for  
low-cost/low-external component count systems,  
where space is a premium.  
VLDOIN Voltage Range: 1.2 V to 3.6 V  
3-A Sink/Source Termination Regulator  
Includes Droop Compensation  
D
Requires Only 20-µF Ceramic Output  
The TPS51100 maintains fast transient response  
only requiring 20-µF (2 × 10µF) of ceramic output  
capacitance. The TPS51100 supports remote  
sensing functions and all features required to  
power the DDR/DDR II VTT bus termination  
according to the JEDEC specification. In addition,  
the TPS51100 includes integrated sleep-state  
controls placing VTT in High-Z in S3 (suspend to  
RAM) and soft-off for VTT and VTTREF in S5  
(suspend to disk). The TPS51100 is available in  
the thermally efficient 10-pin MSOP PowerPAD  
and is specified from −40°C to 85°C.  
Capacitance  
D
D
Supports High-Z in S3 and Soft-Off in S5  
1.2-V Input (VLDOIN) Helps Reduce Total  
Power Dissipation  
D
Integrated Divider Tracks !/2VDDQSNS for  
VTT and VTTREF  
D
D
D
D
D
D
Remote Sensing (VTTSNS)  
20-mV Accuracy for VTT and VTTREF  
10-mA Buffered Reference (VTTREF)  
Built-In Soft-Start, UVLO and OCL  
Thermal Shutdown  
Supports JEDEC Specifications  
ORDERING INFORMATION  
PLASTIC MSOP POWER PAD  
APPLICATIONS  
T
A
(1)  
(DGQ)  
D
D
DDR I/II Memory Termination  
40°C to 85°C  
TPS51100DGQ  
(1)  
SSTL−2, SSTL−18 and HSTL Termination  
The DGQ package is also available taped and reeled. Add  
an R suffix to the device type (i.e., TPS51100DGQR). See  
the application section of the data sheet for PowerPAD  
drawing and layout information.  
TPS51100DGQ  
1
2
3
VDDQSNS  
VLDOIN  
VTT  
VIN 10  
5V_IN  
S5  
S5  
9
8
C1  
2 y 10 µF  
GND  
C2  
0.1 µF  
S3  
4
5
PGND  
S3  
7
6
VTTSNS VTTREF  
VTTREF  
Cap Manuf  
Part Number  
C1 TDK C2012JB0J106K  
C2 TDK C1608JB1H104K  
UDG−04015  
ꢀꢡ  
Copyright 2004, Texas Instruments Incorporated  
ꢝ ꢡ ꢞ ꢝꢖ ꢗꢫ ꢙꢘ ꢜ ꢤꢤ ꢢꢜ ꢚ ꢜ ꢛ ꢡ ꢝ ꢡ ꢚ ꢞ ꢦ  
ꢞꢖ  
ꢟꢡ  
1
www.ti.com  

TPS5110PWR 替代型号

型号 品牌 替代类型 描述 数据表
TPS5110PW TI

类似代替

Synchronous Buck PWM Controller with NMOS LDO Controller 24-TSSOP -40 to 85
TPS5110PWRG4 TI

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1.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO24, GREEN, PLASTIC, TSSOP-24

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