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TPS54312

具有 1.2V 输出的 3V 至 6V 输入、3A 同步降压 SWIFT™ 转换器

As members of the SWIFT™ family of DC - DC regulators, the TPS54311, TPS54312, TPS54313, TPS54314, TPS54315 and TPS54316 low-input-voltage high-outputcurrent synchronous-buck PWM converters integrate all required active components. Included on the substrate with the listed features are a true, high • 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current\n• Internally Compensated for Low Parts Count\n• Wide PWM Frequency – Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz\n• Integrated Solution Reduces Board Area and Total Cost;

TI

德州仪器

TPS54312-EP

3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

文件:1.00341 Mbytes 页数:22 Pages

TI

德州仪器

TPS54312-EP

TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

文件:1.35351 Mbytes 页数:31 Pages

TI

德州仪器

TPS54312PWPR

TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

文件:1.35351 Mbytes 页数:31 Pages

TI

德州仪器

TPS54312PWPR.A

TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

文件:1.35351 Mbytes 页数:31 Pages

TI

德州仪器

TPS54312PWPRG4

TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

文件:1.35351 Mbytes 页数:31 Pages

TI

德州仪器

TPS54312-EP

3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs

文件:718.02 Kbytes 页数:21 Pages

TI

德州仪器

TPS54312MPWPREP

3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs

文件:718.02 Kbytes 页数:21 Pages

TI

德州仪器

TPS54312MPWPREP

3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT??

文件:731.03 Kbytes 页数:21 Pages

TI

德州仪器

TPS54312PWP

3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT)

文件:747.54 Kbytes 页数:22 Pages

TI

德州仪器

技术参数

  • Operating temperature range (°C):

    -40 to 125

  • Topology:

    Buck

  • Type:

    Converter

  • Iout (max) (A):

    3

  • Vin (min) (V):

    3

  • Vin (max) (V):

    6

  • Switching frequency (min) (kHz):

    280

  • Switching frequency (max) (kHz):

    700

  • Features:

    Enable

  • Control mode:

    Voltage mode

  • Vout (min) (V):

    1.2

  • Vout (max) (V):

    1.2

  • Iq (typ) (µA):

    6200

  • Duty cycle (max) (%):

    90

供应商型号品牌批号封装库存备注价格
TI
11+
HSSOP
8000
全新原装,绝对正品现货供应
询价
TI
23+
SSOP
5000
原装正品,假一罚十
询价
TI
25+
TSOP20
3629
原装优势!房间现货!欢迎来电!
询价
TI
18+
HTSSOP20
85600
保证进口原装可开17%增值税发票
询价
TI(德州仪器)
2021+
8000
原装现货,欢迎询价
询价
TI(德州仪器)
24+
NA/
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
TI(德州仪器)
23+
15000
专业帮助客户找货 配单,诚信可靠!
询价
TI/BB?
24+
TSSOP20?
16800
绝对原装进口现货 假一赔十 价格优势!
询价
TI/德州仪器
2450+
TSSOP20
6540
只做原装正品现货!或订货假一赔十!
询价
N/A
99
询价
更多TPS54312供应商 更新时间2025-12-16 11:03:00