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TPS65054 IC产品资料

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TPS65054 IC产品资料
资料编号:
436065
资料标题:
TPS65054
品 牌:
TI
点击次数:
414
文件大小:
1129
资料属性:
....

TPS65054 资料标题简介

2.25MHz dual step down converter with 4 low input voltage LDOs

TPS65054 资料关键信息

Up To 95% Efficiency
Output Current for DC/DC Converters:
TPS65050: 2 x 0.6 A
TPS65051: DCDC1 = 1 A; DCDC2 = 0.6 A
TPS65052: DCDC1 = 1 A; DCDC2 = 0.6 A
TPS65054: 2 x 0.6 A
TPS65056: DCDC1 = 1 A; DCDC2 = 0.6 A
Output Voltages for DC/DC Converters
TPS65050: Externally Adjustable
TPS65051: Externally Adjustable
TPS65052: DCDC1 = Fixed at 3.3 V; DCDC2 = 1 V / 1.3 V for Samsung Application Processors
TPS65054: DCDC1 = Externally Adjustable; DCDC2 = 1.3 V / 1.05 V for OMAP1710 Processor
TPS65056: DCDC1 = Fixed at 3.3 V;
DCDC2 = 1 V / 1.3 V for Samsung Application Processors
VI Range for DC/DC Converters
From 2.5 V to 6 V
2.25-MHz Fixed Frequency Operation
Power Save Mode at Light Load Current
180° Out-of-Phase Operation
Output Voltage Accuracy in PWM mode ±1%
Low Ripple PFM Mode
Total Typical 32-?A Quiescent Current for Both DC/DC Converters
100% Duty Cycle for Lowest Dropout
Two General-Purpose 400-mA, High PSRR LDOs
Two General-Purpose 200-mA, High PSRR LDOs
VI range for LDOs from 1.5 V to 6.5 V
Digital Voltage Selection for the LDOs
Available in a 4 mm x 4 mm 32-Pin QFN Package
APPLICATIONS
Cell Phones, Smart-Phones
WLAN
PDAs, Pocket PCs
OMAP? and Low-Power TMS320 DSP Supply
Samsung S3C24xx application processor Supply
Portable Media Players

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TPS65054 相关资料推介

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TPS65054 相关产品库存信息

型号 厂商 封装 描述 资料 采购
TPS65010RGZR TI QFN 全新原装
TPS650240RHBR TI/BB QFN-32 全新原装
TPS650532RGER TI QFN-24 IC PWR MGT 5CH W/3 LDO 24VQFN
TPS65011RGZR TI QFN-48 全新原装
TPS650061RUKR TI QFN-20 全新原装
TPS65053RGERG4 TI VQFN-24 全新原装
TPS65053RGETG4 TI VQFN-24 全新原装
TPS65053RGER TI VQFN-24 全新原装
TPS65053RGET TI VQFN-24 全新原装

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