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TPS54425

4-A OUTPUT SINGLE SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET ( SWIFT™)

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 5.5 V • Highly Efficient Integrated FET’s Optimized for Lower Duty Cycle Applications – 65 mΩ

文件:1.37644 Mbytes 页数:32 Pages

TI

德州仪器

TPS54425

4-A OUTPUT SINGLE SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET ( SWIFT??

文件:642.4 Kbytes 页数:22 Pages

TI

德州仪器

TPS54425

输入电压为 4.5V 至 18V 的 4A 同步降压转换器

The TPS54425 is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54425 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 TPS54425 us • 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 5.5 V\n• Highly Efficient Integrated FET’s Optimized for Lower Duty Cycle Applications – 65 mΩ (High Side) and 55 ;

TI

德州仪器

TPS54425PWP

4-A OUTPUT SINGLE SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET ( SWIFT™)

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 5.5 V • Highly Efficient Integrated FET’s Optimized for Lower Duty Cycle Applications – 65 mΩ

文件:1.37644 Mbytes 页数:32 Pages

TI

德州仪器

TPS54425PWP.A

4-A OUTPUT SINGLE SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET ( SWIFT™)

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 5.5 V • Highly Efficient Integrated FET’s Optimized for Lower Duty Cycle Applications – 65 mΩ

文件:1.37644 Mbytes 页数:32 Pages

TI

德州仪器

TPS54425PWP.B

4-A OUTPUT SINGLE SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET ( SWIFT™)

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 5.5 V • Highly Efficient Integrated FET’s Optimized for Lower Duty Cycle Applications – 65 mΩ

文件:1.37644 Mbytes 页数:32 Pages

TI

德州仪器

TPS54425PWPR

4-A OUTPUT SINGLE SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET ( SWIFT™)

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 5.5 V • Highly Efficient Integrated FET’s Optimized for Lower Duty Cycle Applications – 65 mΩ

文件:1.37644 Mbytes 页数:32 Pages

TI

德州仪器

TPS54425PWPR.A

4-A OUTPUT SINGLE SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET ( SWIFT™)

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 5.5 V • Highly Efficient Integrated FET’s Optimized for Lower Duty Cycle Applications – 65 mΩ

文件:1.37644 Mbytes 页数:32 Pages

TI

德州仪器

TPS54425PWPR.B

4-A OUTPUT SINGLE SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET ( SWIFT™)

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 5.5 V • Highly Efficient Integrated FET’s Optimized for Lower Duty Cycle Applications – 65 mΩ

文件:1.37644 Mbytes 页数:32 Pages

TI

德州仪器

TPS54425PWPRG4

4-A OUTPUT SINGLE SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET ( SWIFT™)

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 5.5 V • Highly Efficient Integrated FET’s Optimized for Lower Duty Cycle Applications – 65 mΩ

文件:1.37644 Mbytes 页数:32 Pages

TI

德州仪器

技术参数

  • Vin (Max) (V):

    18

  • Vout (Min) (V):

    0.76

  • Vout (Max) (V):

    5.5

  • Iout (Max) (A):

    4

  • Iq (Typ) (uA):

    850

  • Switching frequency (Min) (kHz):

    700

  • Switching frequency (Max) (kHz):

    700

  • 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
21+
TSSOP14
1500
AI芯片,车规MCU原装现货/为新能源汽车电子行业采购保驾护航
询价
TI/德州仪器
24+
TSSOP
9600
原装现货,优势供应,支持实单!
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
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)
2021+
8000
原装现货,欢迎询价
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
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
TI
23+
N/A
8000
只做原装现货
询价
N/A
99
询价
TI
11+
TSSOP
8000
全新原装,绝对正品现货供应
询价
更多TPS54425供应商 更新时间2026-1-23 15:00:00