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TPS54229

4.5V to 18V INPUT, 2-A SYNCHRONOUS STEP DOWN CONVERTER WITH INTEGRATED FET

文件:801.87 Kbytes 页数:24 Pages

TI

德州仪器

TPS54229

4.5V 至 18V 输入,2A 同步降压转换器

The TPS54229 is an adaptive on-time D-CAP2 mode synchronous buck converter. TheTPS54229 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54229 uses • D-CAP2™ Mode Enables Fast Transient Response\n• Low Output Ripple and Allows Ceramic Output Capacitor\n• Wide VIN Input Voltage Range: 4.5 V to 18 V\n• Output Voltage Range: 0.76 V to 7.0 V\n• Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications – 160 mΩ (High Side) and 110;

TI

德州仪器

TPS54229E

4.5V to 18V Input, 2-A Synchronous Step-Down Converter with Eco-Mode™

1FEATURES 23• D-CAP2™ Mode Enables Fast Transient Response • Low Output Ripple and Allows Ceramic Output Capacitor • Wide VIN Input Voltage Range: 4.5 V to 18 V • Output Voltage Range: 0.76 V to 7.0 V • Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications – 160 mΩ

文件:1.32527 Mbytes 页数:28 Pages

TI

德州仪器

TPS54229EDDA

4.5V to 18V Input, 2-A Synchronous Step-Down Converter with Eco-Mode™

1FEATURES 23• D-CAP2™ Mode Enables Fast Transient Response • Low Output Ripple and Allows Ceramic Output Capacitor • Wide VIN Input Voltage Range: 4.5 V to 18 V • Output Voltage Range: 0.76 V to 7.0 V • Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications – 160 mΩ

文件:1.32527 Mbytes 页数:28 Pages

TI

德州仪器

TPS54229EDDA.A

4.5V to 18V Input, 2-A Synchronous Step-Down Converter with Eco-Mode™

1FEATURES 23• D-CAP2™ Mode Enables Fast Transient Response • Low Output Ripple and Allows Ceramic Output Capacitor • Wide VIN Input Voltage Range: 4.5 V to 18 V • Output Voltage Range: 0.76 V to 7.0 V • Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications – 160 mΩ

文件:1.32527 Mbytes 页数:28 Pages

TI

德州仪器

TPS54229EDDA.B

4.5V to 18V Input, 2-A Synchronous Step-Down Converter with Eco-Mode™

1FEATURES 23• D-CAP2™ Mode Enables Fast Transient Response • Low Output Ripple and Allows Ceramic Output Capacitor • Wide VIN Input Voltage Range: 4.5 V to 18 V • Output Voltage Range: 0.76 V to 7.0 V • Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications – 160 mΩ

文件:1.32527 Mbytes 页数:28 Pages

TI

德州仪器

TPS54229EDDAR

4.5V to 18V Input, 2-A Synchronous Step-Down Converter with Eco-Mode™

1FEATURES 23• D-CAP2™ Mode Enables Fast Transient Response • Low Output Ripple and Allows Ceramic Output Capacitor • Wide VIN Input Voltage Range: 4.5 V to 18 V • Output Voltage Range: 0.76 V to 7.0 V • Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications – 160 mΩ

文件:1.32527 Mbytes 页数:28 Pages

TI

德州仪器

TPS54229EDDAR.A

4.5V to 18V Input, 2-A Synchronous Step-Down Converter with Eco-Mode™

1FEATURES 23• D-CAP2™ Mode Enables Fast Transient Response • Low Output Ripple and Allows Ceramic Output Capacitor • Wide VIN Input Voltage Range: 4.5 V to 18 V • Output Voltage Range: 0.76 V to 7.0 V • Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications – 160 mΩ

文件:1.32527 Mbytes 页数:28 Pages

TI

德州仪器

TPS54229EDDAR.B

4.5V to 18V Input, 2-A Synchronous Step-Down Converter with Eco-Mode™

1FEATURES 23• D-CAP2™ Mode Enables Fast Transient Response • Low Output Ripple and Allows Ceramic Output Capacitor • Wide VIN Input Voltage Range: 4.5 V to 18 V • Output Voltage Range: 0.76 V to 7.0 V • Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications – 160 mΩ

文件:1.32527 Mbytes 页数:28 Pages

TI

德州仪器

TPS54229EDDARG4

4.5V to 18V Input, 2-A Synchronous Step-Down Converter with Eco-Mode™

1FEATURES 23• D-CAP2™ Mode Enables Fast Transient Response • Low Output Ripple and Allows Ceramic Output Capacitor • Wide VIN Input Voltage Range: 4.5 V to 18 V • Output Voltage Range: 0.76 V to 7.0 V • Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications – 160 mΩ

文件:1.32527 Mbytes 页数:28 Pages

TI

德州仪器

技术参数

  • Vin (Max) (V):

    18

  • Vout (Min) (V):

    0.76

  • Vout (Max) (V):

    7

  • Iout (Max) (A):

    2

  • Iq (Typ) (uA):

    800

  • Switching frequency (Min) (kHz):

    650

  • Switching frequency (Max) (kHz):

    650

  • Features:

    Enable

  • Operating temperature range (C):

    -40 to 85

  • Rating:

    Catalog

  • Regulated outputs (#):

    1

供应商型号品牌批号封装库存备注价格
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
TI(德州仪器)
24+/25+
10000
原装正品现货库存价优
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
TI/德州仪器
22+
SOP-8
20000
原装现货,实单支持
询价
TI/德州
2018+
Converter
32500
德州代理承诺销售原装正品公司可开正规17%增值税票
询价
ADI
23+
SOP-8
8000
只做原装现货
询价
原厂
22+
N/A
20000
只做原装
询价
N/A
99
询价
TI
11+
TI
8000
全新原装,绝对正品现货供应
询价
TI
2016+
QFN
1950
只做原装,假一罚十,公司可开17%增值税发票!
询价
更多TPS54229供应商 更新时间2026-1-24 14:33:00