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| 型号： | TPS54615MPWPREP |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 12 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, PDSO28 |
| 封装： | PLASTIC, HTSSOP-28 |
| 文件页数： | 1/21页 |
| 文件大小： | 650K |
| 代理商： | TPS54615MPWPREP |
Typical Size
6,6 mm X 9,8 mm
www.ti.com
FEATURES
APPLICATIONS
DESCRIPTION
TPS54611-EP, TPS54612-EP
TPS54613-EP, TPS54614-EP
TPS54615-EP, TPS54616-EP
SGLS293A – FEBRUARY 2005 – REVISED AUGUST 2005
3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM
SWITCHER WITH INTEGRATED FETs (SWIFT)
Low-Voltage, High-Density Systems With
Controlled Baseline
Power Distributed at 5 V or 3.3 V
– One Assembly/Test Site, One Fabrication
Point of Load Regulation for High
Site
Performance DSPs, FPGAs, ASICs and
Extended Temperature Performance of –55
°C
Microprocessors
to 125
°C
Broadband, Networking and Optical
Enhanced Diminishing Manufacturing
Communications Infrastructure
Sources (DMS) Support
Portable Computing/Notebook PCs
Enhanced Product-Change Notification
Qualification Pedigree (1)
30-m
, 12-A Peak MOSFET Switches for High
The
SWIFT
family
of
dc/dc
regulators,
the
Efficiency at 6-A Continuous Output Source
TPS54611,
TPS54612,
TPS54613,
TPS54614,
TPS54615,
and
TPS54616
low-input
voltage
and Sink
high-output
current
synchronous-buck
PWM
0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V
converters integrate all required active components.
Fixed Output Voltage Devices With 1% Initial
Included on the substrate are true, high-performance,
Accuracy
voltage error amplifiers that provide high performance
Internally Compensated for Easy Use and
under transient conditions; an under-voltage lockout
Minimal Component Count
circuit to prevent start-up until the input voltage
reaches
3
V;
an
internally
and
externally
set
Fast Transient Response
slow-start circuit to limit in-rush currents; and a power
Wide PWM Frequency - Fixed 350 kHz,
good output useful for processor/logic reset, fault
550 kHz or Adjustable 280 kHz to 700 kHz
signaling, and supply sequencing.
Load Protected by Peak Current Limit and
The TPS54611-6 devices are available in a thermally
Thermal Shutdown
enhanced
28-pin
TSSOP
(PWP)
PowerPAD
Integrated Solution Reduces Board Area and
package, which eliminates bulky heatsinks. Texas
Total Cost
Instruments provides evaluation modules and the
SWIFT designer software tool to aid in quickly
(1)
Component qualification in accordance with JEDEC and
industry standards to ensure reliable operation over an
achieving high-performance power supply designs to
extended temperature range. This includes, but is not limited
meet aggressive equipment development cycles.
to, Highly Accelerated Stress Test (HAST) or biased 85/85,
temperature cycle, autoclave or unbiased HAST,
electromigration, bond intermetallic life, and mold compound
life. Such qualification testing should not be viewed as
justifying use of this component beyond specified
performance and environmental limits.
These devices have limited built-in ESD protection. The leads should be shorted together or the device
placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
SWIFT, PowerPAD are trademarks of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Copyright 2005, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS54615PWP | 功能描述:直流/直流开关调节器 Lo-In Vltg 6A Sync Sync Buck Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| TPS54615PWPG4 | 功能描述:直流/直流开关调节器 Lo-In Vltg 6A Sync Sync Buck Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| TPS54615PWPR | 功能描述:直流/直流开关调节器 Lo-In Vltg 6A Sync Sync Buck Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| TPS54615PWPRG4 | 功能描述:直流/直流开关调节器 Lo-In Vltg 6A Sync Sync Buck Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| TPS54615-Q1 | 制造商:TI 制造商全称:Texas Instruments 功能描述:3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs(SWIFT) |
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