参数资料
型号: TPS65055RSMR
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 1.8 A DUAL SWITCHING CONTROLLER, 2475 kHz SWITCHING FREQ-MAX, PQCC32
封装: 4 X 4 MM, GREEN, PLASTIC, QFN-32
文件页数: 4/41页
文件大小: 1276K
代理商: TPS65055RSMR
V
=3.6V
T =25°C
VDCD1=2.1V
TEST CONDITIONS
IN
A
VDCD2=1.2V
LoadDCDC1=600mA
LoadDCDC2=600mA
ENDCDC1=0Vto3.6V
ENDCDC2=0Vto3.6V
ENLDO1=0Vto3.6V
ENLDO2=Low
ENLDO3=Low
ENLDO4=Low
CH4:EN_DCDC1/2,ENLDO1(Blue)
CH3:VLDO1(Red)
CH2:VDCDC2(Green)
CH1:VDCDC1(Black)
V
=3.6V
T =25°C
VLDO1=3.3V
TEST CONDITIONS
IN
A
VLDO2=2.85V
VLDO3=1.1V
VLDO3=1.3V
LoadCurrent=100mA each
ENLDO1=0Vto3.6V
ENLDO2=0Vto3.6V
ENLDO3=0Vto3.6V
ENLDO4=0Vto3.6V
R1:Enable(Blue)
CH1:VDCD1(Black)
CH2:VDCD2(Green)
CH3:VLDO3(Red)
CH4:VLDO4(Turquoise)
SLVS844 – SEPTEMBER 2008.......................................................................................................................................................................................... www.ti.com
Figure 9. Startup Timing DCDC1, DCDC2, and LDO1
Figure 10. Startup Timing LDO1, LDO2, LDO3, and LDO4
12
Copyright 2008, Texas Instruments Incorporated
Product Folder Link(s): TPS65055
相关PDF资料
PDF描述
TPS65058RGET 1.8 A DUAL SWITCHING CONTROLLER, 2475 kHz SWITCHING FREQ-MAX, PQCC32
TPS650732TRSLRQ1 POWER SUPPLY SUPPORT CKT, PQCC48
TPS65110RGEG3 SWITCHED CAPACITOR REGULATOR, 520 kHz SWITCHING FREQ-MAX, PQCC24
TPS65130RGER 0.9 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PQCC24
TPS65130RGET 0.9 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PQCC24
相关代理商/技术参数
参数描述
TPS65055RSMRG4 功能描述:PMIC 解决方案 Dual buck w/ 4LDO & I2C RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel
TPS65055RSMT 功能描述:PMIC 解决方案 Dual buck w/ 4LDO & I2C RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel
TPS65055RSMTG4 功能描述:PMIC 解决方案 Dual buck w/ 4LDO & I2C RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel
TPS65056EVM-195 功能描述:电源管理IC开发工具 TPS65056 Eval Mod RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
TPS65056RSMR 功能描述:PMIC 解决方案 6Ch Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel