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| 型号： | TPS62082DSGR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 0.002 A SWITCHING REGULATOR, PDSO8 |
| 封装： | 2 X 2 MM, GREEN, PLASTIC, WSON-8 |
| 文件页数： | 1/26页 |
| 文件大小： | 872K |
| 代理商： | TPS62082DSGR |
TPS62081
1
H
10F
2.3V .. 6V
V
IN
22F
180k
V
OUT
POWER GOOD
1.8V
SW
VOS
VIN
EN
GND
MODE
PG
FB
SLVSAE8
– SEPTEMBER 2011
1.2A High Efficient Step Down Converter in 2x2mm SON Package
1
FEATURES
DESCRIPTION
DCS-ControlTM Architecture for Fast Transient
The TPS6208x devices are a family of high frequency
Regulation
synchronous step down converters. With an input
Snooze Mode for 6.5
A Ultra Low Quiescent
voltage range of 2.3V to 6.0V, common battery
Current
technologies are supported. Alternatively, the device
2.3V to 6.0V Input Voltage Range
can be used for low voltage system power rails.
Supports High Output Capacitance up to
The TPS6208x focuses on high efficient step down
100
F
conversion over a wide output current range. At
medium to heavy loads, the converter operates in
100% Duty Cycle for Lowest Dropout
PWM mode and automatically enters Power Save
Power Save Mode for Light Load Efficiency
Mode operation at light load currents to maintain high
Output Discharge Function
efficiency over the entire load current range. To
maintain high efficiency at very low load or no load
Short Circuit Protection
currents, a Snooze Mode with an ultra low quiescent
Power Good Output
current is implemented, that is enabled by the Mode
Thermal Shutdown
pin. This function increases the run-time of battery
Available in 2x2mm 8-Pin SON Package
driven applications and keeps the standby current at
its lowest level to meet green energy standards
targeting for a low stand-by current.
APPLICATIONS
To address the requirements of system power rails,
Battery Powered Portable Devices
the internal compensation circuit allows a large
Point of Load Regulators
selection of external output capacitor values ranging
System Power Rail Voltage Conversion
from 10
F up to 100uF effective capacitance. With its
DCS-ControlTM architecture excellent load transient
performance and output voltage regulation accuracy
is achieved. The device is available in 2x2mm SON
package with Thermal PAD.
Figure 1. Typical Application of TPS62081 (1.8V Fixed Output)
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.
Copyright
2011, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相关代理商/技术参数 |
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| TPS62082DSGT | 功能描述:直流/直流开关转换器 1.2A HIGH EFF STEP DOWN CONVERTER 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 |
| TPS62085EVM-169 | 制造商:Texas Instruments 功能描述:EVAL MOD STEP-DOWN CTRLR 3A |
| TPS62085RLTR | 制造商:Texas Instruments 功能描述:IC REG BUCK SYNC ADJ 3A 7QFN |
| TPS62085RLTT | 制造商:Texas Instruments 功能描述:HIGH PERFORMANCE 3A BUCK CONV HOTROD 2X2 - Cut TR (SOS) 制造商:Texas Instruments 功能描述:HIGH PERFORMANCE 3A BUCK CONV HOTROD 2X2 - Tape and Reel 制造商:Texas Instruments 功能描述:IC REG BUCK SYNC ADJ 3A 7VQFN 制造商:Texas Instruments 功能描述:IC, DC-DC CONVERTOR, 2.4MHZ, VQFN-7 制造商:Texas Instruments 功能描述:DC-DC CONV, BUCK, ADJ, 2.4MHZ, VQFN-7, Primary Input Voltage:6V, No. of Outputs:1, Output Current:3A, No. of Pins:7, Operating Temperature Min:-40C, Operating Temperature Max:85C, Package / Case:7-VQFN |
| TPS62086RLTR | 功能描述:Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 7-VFDFN 制造商:texas instruments 系列:DCS-Control?? 包装:剪切带（CT） 零件状态:有效 功能:降压 输出配置:正 拓扑:降压 输出类型:固定 输出数:1 电压 - 输入（最小值）:2.5V 电压 - 输入（最大值）:6V 电压 - 输出（最小值/固定）:3.3V 电压 - 输出（最大值）:- 电流 - 输出:3A 频率 - 开关:2.4MHz 同步整流器:是 工作温度:-40°C ~ 125°C （TJ） 安装类型:表面贴装 封装/外壳:7-VFDFN 供应商器件封装:7-VSON（2x2） 标准包装:1 |
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