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TPS55287

TPS55287 36-V, 4-A Buck-Boost Converter with I2C Interface

1 Features • Programmable power supply (PPS) support for USB power delivery (USB PD) – 3.0V to 36V wide input voltage range – 0.8V to 22V with 10mV step programmable output voltage range – ±1% reference voltage accuracy – Adjustable output voltage compensation for voltage droop over th

文件:3.2651 Mbytes 页数:51 Pages

TI

德州仪器

TPS55287

TPS55287-Q1 36V, 4A Buck-Boost Converter with I2C Interface

1 Features • AEC-Q100 qualified: – Device temperature grade 1: –40°C to +125°C ambient operating temperature range • Functional Safety-Capable – Documentation available to aid functional safety system design • Programmable power supply (PPS) support for USB power delivery (USB PD) – Wide

文件:3.10612 Mbytes 页数:54 Pages

TI

德州仪器

TPS55287

具有 I²C 接口的 36V、4A 降压/升压转换器

The TPS55287 is a synchronous buck-boost converter that is optimized for converting battery voltage or adapter voltage into power supply rails. The TPS55287 integrates four MOSFET switches, providing a compact solution for USB power delivery (USB PD) application. \n\nThe TPS55287 has up to 36V input • Programmable power supply (PPS) support for USB power delivery (USB PD) \n• 3.0V to 36V wide input voltage range\n• 0.8V to 22V with 10mV step programmable output voltage range\n• ±1% reference voltage accuracy\n• Adjustable output voltage compensation for voltage droop over the cable\n• Progr;

TI

德州仪器

TPS552872

TPS552872, 36-V, 4-A, Fully Integrated Buck-boost Converter

1 Features • Wide input and output voltage range – Wide input voltage range: 3.0 V to 36 V – Programmable output voltage range: 0.8 V to 22 V – ±1 reference voltage accuracy – Adjustable output voltage compensation for voltage droop over the cable – ±5 accurate output current monitoring •

文件:2.50703 Mbytes 页数:35 Pages

TI

德州仪器

TPS552872

TPS552872-Q1, Automotive, 36-V, 4-A, Fully Integrated Buck-boost Converter

1 Features • AEC-Q100 qualified: – Device temperature grade 1: –40°C to +125°C ambient operating temperature range • Wide input and output voltage range – Wide input voltage range: 3.0 V to 36 V – Programmable output voltage range: 0.8 V to 22 V – ±1 reference voltage accuracy – Adjustabl

文件:2.70488 Mbytes 页数:38 Pages

TI

德州仪器

TPS552872-Q1

TPS552872, 36-V, 4-A, Fully Integrated Buck-boost Converter

1 Features • Wide input and output voltage range – Wide input voltage range: 3.0 V to 36 V – Programmable output voltage range: 0.8 V to 22 V – ±1 reference voltage accuracy – Adjustable output voltage compensation for voltage droop over the cable – ±5 accurate output current monitoring •

文件:2.50703 Mbytes 页数:35 Pages

TI

德州仪器

TPS552872-Q1

TPS552872-Q1, Automotive, 36-V, 4-A, Fully Integrated Buck-boost Converter

1 Features • AEC-Q100 qualified: – Device temperature grade 1: –40°C to +125°C ambient operating temperature range • Wide input and output voltage range – Wide input voltage range: 3.0 V to 36 V – Programmable output voltage range: 0.8 V to 22 V – ±1 reference voltage accuracy – Adjustabl

文件:2.70488 Mbytes 页数:38 Pages

TI

德州仪器

TPS552872QWRYQRQ1

丝印:52872Q;Package:VQFN-HR;TPS552872-Q1, Automotive, 36-V, 4-A, Fully Integrated Buck-boost Converter

1 Features • AEC-Q100 qualified: – Device temperature grade 1: –40°C to +125°C ambient operating temperature range • Wide input and output voltage range – Wide input voltage range: 3.0 V to 36 V – Programmable output voltage range: 0.8 V to 22 V – ±1 reference voltage accuracy – Adjustabl

文件:2.70488 Mbytes 页数:38 Pages

TI

德州仪器

TPS552872RYQR

丝印:552872;Package:VQFN-HR;TPS552872, 36-V, 4-A, Fully Integrated Buck-boost Converter

1 Features • Wide input and output voltage range – Wide input voltage range: 3.0 V to 36 V – Programmable output voltage range: 0.8 V to 22 V – ±1 reference voltage accuracy – Adjustable output voltage compensation for voltage droop over the cable – ±5 accurate output current monitoring •

文件:2.50703 Mbytes 页数:35 Pages

TI

德州仪器

TPS55287-Q1

TPS55287 36-V, 4-A Buck-Boost Converter with I2C Interface

1 Features • Programmable power supply (PPS) support for USB power delivery (USB PD) – 3.0V to 36V wide input voltage range – 0.8V to 22V with 10mV step programmable output voltage range – ±1% reference voltage accuracy – Adjustable output voltage compensation for voltage droop over th

文件:3.2651 Mbytes 页数:51 Pages

TI

德州仪器

技术参数

  • Operating temperature range (°C):

    -40 to 125

  • Topology:

    Buck-Boost

  • Type:

    Converter

  • Vin (min) (V):

    3

  • Vin (max) (V):

    30

  • Switching frequency (min) (kHz):

    200

  • Switching frequency (max) (kHz):

    2200

  • Features:

    Adjustable current limit

  • Vout (min) (V):

    0.8

  • Vout (max) (V):

    22

  • Iq (typ) (µA):

    760

  • Duty cycle (max) (%):

    100

  • Switch current limit (typ) (A):

    4

供应商型号品牌批号封装库存备注价格
TI(德州仪器)
2024+
N/A
500000
诚信服务,绝对原装原盘
询价
TI/德州仪器
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
询价
TI/德州仪器
25+
原厂封装
10280
询价
TI/德州仪器
25+
原厂封装
9999
询价
TI/德州仪器
25+
原厂封装
10280
询价
TI(德州仪器)
25+
VQFN-HR-21(5x3)
500000
源自原厂成本,高价回收工厂呆滞
询价
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
Texas
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
TI(德州仪器)
2021+
VQFN-HR-26
499
询价
TI(德州仪器)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
更多TPS55287供应商 更新时间2025-10-13 18:30:00