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TPS6521901RHBR中文资料
TPS6521901RHBR数据手册规格书PDF详情
1 Features
• 3 Buck converters at up to 2.3-MHz non-fixed
switching frequency:
– 1x VIN: 2.5 V – 5.5 V; IOUT: 3.5 A; VOUT 0.6 V –
3.4 V
– 2x VIN: 2.5 V – 5.5 V; IOUT: 2 A; VOUT 0.6 V –
3.4 V
• 4 linear regulators:
– 2x VIN: 1.5 V – 5.5 V; IOUT: 400 mA; VOUT:
0.6 V – 3.4 V (configurable as load switch and
bypass-mode, supporting SD-Card)
– 2x VIN: 2.2 V – 5.5 V; IOUT: 300 mA; VOUT: 1.2
V – 3.3 V (configurable as load switch)
• Dynamic voltage scaling on all two three buck
converters
• Low IQ/PFM, PWM-mode (quasi-fixed frequency)
• Programmable power sequencing and default
voltages
• I2C interface, supporting standard, fast-mode and
fast-mode+
• Designed to support systems with up to 14+
rails (2x TPS65219 7 rails each + GPO-controlled
external rails)
• 2 GPOs, 1 GPIO, and 3 multi-function-pins
• EEPROM programmability
2 Applications
• Low power industrial MPUs such as AM62x and
AM64x
• HMI
• PLC
• Industrial PC
• Building security
• HVAC
• Video surveillance
• Data concentrators
• Smart meter
• Protection relays
• Patient monitoring and diagnostics
• Imaging
3 Description
The TPS65219 is a Power Management IC (PMIC)
designed to supply a wide range of SoCs in both
portable and stationary applications. The device
is characterized across an ambient temperature
range of -40°C to +105°C, making the PMIC an
excellent choice for various industrial applications.
The device includes three synchronous stepdown DCDC
converters and four linear regulators.
The DC-DC converters are capable of 1x 3.5 A and 2x
2 A. The converters require a small 470 nH inductor,
4.7 μF input capacitance, and a minimum 10 μF
output capacitance per rail.
Two of the LDOs support output currents of 400
mA at an output voltage range of 0.6 V to 3.4 V.
These LDOs support bypass mode, acting as a loadswitch,
and allow voltage-changes during operation.
The other two LDOs support output currents of 300
mA at an output voltage range of 1.2 V to 3.3 V. The
LDOs also support load-switch mode.
The I2C-interface, IOs, GPIOs and multi-function-pins
(MFP) allow a seamless interface to a wide range of
SoCs.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
20000 |
原厂原包 优质渠道 主打品牌 假一赔百 可开票! |
||||
TI |
2023+ |
HTSSOP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
|||
TI |
2022+ |
HTSSOP |
20000 |
只做原装进口现货.假一罚十 |
|||
TI |
2022+ |
HTSSOP |
20000 |
只做原装进口现货.假一罚十 |
|||
TI |
23+ |
48-HTSSOP |
7750 |
全新原装优势 |
|||
TI |
17+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
|||
TI |
20+ |
SSOP-48 |
80 |
就找我吧!--邀您体验愉快问购元件! |
|||
TI |
22+23+ |
HTSSOP48 |
22555 |
绝对原装全新正品现货/优势渠道商、原盘原包原盒 |
|||
TI |
22+ |
48HTSSOP |
9000 |
原厂渠道,现货配单 |
|||
TI |
22+ |
HTSSOP (DCA) |
6000 |
原厂原装,价格优势!13246658303 |
TPS6521901RHBR 资料下载更多...
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Datasheet数据表PDF页码索引
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Texas Instruments 美国德州仪器公司
德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。 德州仪器(TI)是全球领先的数字信号处理与模拟技术半导体供应商,亦是推动因特网时代不断发展的半导体引擎。 ----作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,TI凭借性能卓越的半导体解决方案不断推动着因特网时代前进的步伐! ----TI预想未