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型号 功能描述 生产厂家 企业 LOGO 操作

丝印代码:54821;TPS54821 4.5 V to 17 V Input, 8 A Synchronous Step Down Converter With Hiccup

1 Features 1• Integrated 26 mΩ / 19 mΩ MOSFETs • Split Power Rail: 1.6 V to 17 V on PVIN • 200 kHz to 1.6 MHz Switching Frequency • Synchronizes to External Clock • 0.6V ±1% Voltage Reference Over Temperature • Low 2 μA Shutdown Quiescent Current • Monotonic Start-Up into Pre-biased Out

TI

德州仪器

丝印代码:54821;TPS54821 4.5 V to 17 V Input, 8 A Synchronous Step Down Converter With Hiccup

1 Features 1• Integrated 26 mΩ / 19 mΩ MOSFETs • Split Power Rail: 1.6 V to 17 V on PVIN • 200 kHz to 1.6 MHz Switching Frequency • Synchronizes to External Clock • 0.6V ±1% Voltage Reference Over Temperature • Low 2 μA Shutdown Quiescent Current • Monotonic Start-Up into Pre-biased Out

TI

德州仪器

丝印代码:54821;TPS54821 4.5 V to 17 V Input, 8 A Synchronous Step Down Converter With Hiccup

1 Features 1• Integrated 26 mΩ / 19 mΩ MOSFETs • Split Power Rail: 1.6 V to 17 V on PVIN • 200 kHz to 1.6 MHz Switching Frequency • Synchronizes to External Clock • 0.6V ±1% Voltage Reference Over Temperature • Low 2 μA Shutdown Quiescent Current • Monotonic Start-Up into Pre-biased Out

TI

德州仪器

丝印代码:54821;TPS54821 4.5 V to 17 V Input, 8 A Synchronous Step Down Converter With Hiccup

1 Features 1• Integrated 26 mΩ / 19 mΩ MOSFETs • Split Power Rail: 1.6 V to 17 V on PVIN • 200 kHz to 1.6 MHz Switching Frequency • Synchronizes to External Clock • 0.6V ±1% Voltage Reference Over Temperature • Low 2 μA Shutdown Quiescent Current • Monotonic Start-Up into Pre-biased Out

TI

德州仪器

丝印代码:54821;TPS54821 4.5 V to 17 V Input, 8 A Synchronous Step Down Converter With Hiccup

1 Features 1• Integrated 26 mΩ / 19 mΩ MOSFETs • Split Power Rail: 1.6 V to 17 V on PVIN • 200 kHz to 1.6 MHz Switching Frequency • Synchronizes to External Clock • 0.6V ±1% Voltage Reference Over Temperature • Low 2 μA Shutdown Quiescent Current • Monotonic Start-Up into Pre-biased Out

TI

德州仪器

丝印代码:54821;TPS54821 4.5 V to 17 V Input, 8 A Synchronous Step Down Converter With Hiccup

1 Features 1• Integrated 26 mΩ / 19 mΩ MOSFETs • Split Power Rail: 1.6 V to 17 V on PVIN • 200 kHz to 1.6 MHz Switching Frequency • Synchronizes to External Clock • 0.6V ±1% Voltage Reference Over Temperature • Low 2 μA Shutdown Quiescent Current • Monotonic Start-Up into Pre-biased Out

TI

德州仪器

丝印代码:54821;TPS54821 4.5 V to 17 V Input, 8 A Synchronous Step Down Converter With Hiccup

1 Features 1• Integrated 26 mΩ / 19 mΩ MOSFETs • Split Power Rail: 1.6 V to 17 V on PVIN • 200 kHz to 1.6 MHz Switching Frequency • Synchronizes to External Clock • 0.6V ±1% Voltage Reference Over Temperature • Low 2 μA Shutdown Quiescent Current • Monotonic Start-Up into Pre-biased Out

TI

德州仪器

丝印代码:54821;TPS54821 4.5 V to 17 V Input, 8 A Synchronous Step Down Converter With Hiccup

1 Features 1• Integrated 26 mΩ / 19 mΩ MOSFETs • Split Power Rail: 1.6 V to 17 V on PVIN • 200 kHz to 1.6 MHz Switching Frequency • Synchronizes to External Clock • 0.6V ±1% Voltage Reference Over Temperature • Low 2 μA Shutdown Quiescent Current • Monotonic Start-Up into Pre-biased Out

TI

德州仪器

丝印代码:54821;TPS54821 4.5 V to 17 V Input, 8 A Synchronous Step Down Converter With Hiccup

1 Features 1• Integrated 26 mΩ / 19 mΩ MOSFETs • Split Power Rail: 1.6 V to 17 V on PVIN • 200 kHz to 1.6 MHz Switching Frequency • Synchronizes to External Clock • 0.6V ±1% Voltage Reference Over Temperature • Low 2 μA Shutdown Quiescent Current • Monotonic Start-Up into Pre-biased Out

TI

德州仪器

冷压端子

ABB

ABB集团

冷压端子

ABB

ABB集团

冷压端子

ABB

ABB集团

4.5 V to 17 V Input, 8 A Synchronous Step Down SWIFT??Converter With Hiccup

文件:1.36372 Mbytes Page:37 Pages

TI

德州仪器

4.5 V to 17 V Input, 8 A Synchronous Step Down SWIFT??Converter With Hiccup

文件:1.36372 Mbytes Page:37 Pages

TI

德州仪器

4.5 V to 17 V Input, 8 A Synchronous Step Down Converter

文件:1.64347 Mbytes Page:42 Pages

TI

德州仪器

4.5 V to 17 V Input, 8 A Synchronous Step Down Converter

文件:1.64347 Mbytes Page:42 Pages

TI

德州仪器

4.5 V to 17 V Input, 8 A Synchronous Step Down SWIFT??Converter With Hiccup

文件:1.36372 Mbytes Page:37 Pages

TI

德州仪器

更新时间:2026-5-23 14:35:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
25+
VQFN14
10000
只做原装在原厂和代理订货放心采购
TI(德州仪器)
24+/25+
10000
原装正品现货库存价优
TI(德州仪器)
2450+
SMD
9850
只做原装正品代理渠道!假一赔三!
TI
24+
原厂原封
1500
原装现货热卖
TI(德州仪器)
25+
VQFN-14(3.5x3.5)
20000
原装
TI/德州仪器
23+
VQFN14
3860
原厂原装
TI/德州仪器
25+
VQFN14
33500
全新进口原装现货,假一罚十
TI/德州仪器
21+
VQFN14
30001
只做原装!原厂和代理商的搬运工!
TI/德州仪器
25+
VQFN14
32360
TI/德州仪器全新特价TPS54821RHLT即刻询购立享优惠#长期有货
TI(德州仪器)
2511
N/A
6000
电子元器件采购降本 30%!原厂直采,砍掉中间差价

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