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TPS54810PWPR中文资料
TPS54810PWPR数据手册规格书PDF详情
FEATURES
30-mΩ MOSFET Switches for High Efficiency
at 8-A Continuous Output
0.9-V to 3.3-V Adjustable Output Voltage
Range With 1% Accuracy
Externally Compensated
Fast Transient Response
Wide PWM Frequency:
Fixed 350 kHz, 550 kHz or
Adjustable 280 kHz to 700 kHz
Load Protected by Peak Current Limit and
Thermal Shutdown
Integrated Solution Reduces Board Area and
Total Cost
APPLICATIONS
Low-Voltage, High-Density Systems With
Power Distributed at 5 V
Point of Load Regulation for High
Performance DSPs, FPGAs, ASICs and
Microprocessors
Broadband, Networking, and Optical
Communications Infrastructure
Portable Computing/Notebook PCs
DESCRIPTION
As a member of the SWIFT™ family of dc/dc regulators,
the TPS54810 low-input voltage high-output current
synchronous buck PWM converter integrates all
required active components. Included on the substrate
with the listed features are a true, high performance,
voltage error amplifier that enables maximum
performance under transient conditions and flexibility in
choosing the output filter L and C components; an
under-voltage-lockout circuit to prevent start-up until
the input voltage reaches 3.8 V; an internally or
externally set slow-start circuit to limit in-rush currents;
and a power good output useful for processor/logic
reset, fault signaling, and supply sequencing.
The TPS54810 is available in a thermally enhanced
28-pin TSSOP (PWP) PowerPAD™ package, which
eliminates bulky heatsinks. TI provides evaluation
modules and the SWIFT™ designer software tool to aid
in quickly achieving high-performance power supply
designs to meet aggressive equipment development
cycles.
TPS54810PWPR产品属性
- 类型
描述
- 型号
TPS54810PWPR
- 功能描述
直流/直流开关调节器 5V Input 8A 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
- 安装风格
SMD/SMT
- 封装/箱体
PQFN 4 x 5
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
21+ |
TSSOP-20 |
4000 |
只做原装正品现货库存 |
|||
TI |
08+ |
TSSOP |
5223 |
全新原装07 |
|||
Texas Instruments |
24+ |
HTSSOP-28 |
12000 |
原装正品现货询价有惊喜 |
|||
Texas Instruments |
25+ |
28-HTSSOP |
18000 |
TI优势渠道,大量原装库存现货,交期快,欢迎询价。 |
|||
TI/德州仪器 |
25+ |
HTSSOP28 |
2457 |
原装优势公司现货! |
|||
TI(德州仪器) |
24+ |
TSSOP |
11048 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
|||
TI/德州仪器 |
23+/24+ |
HTSSOP28 |
9865 |
主营TI/德州仪器.原包原盒.支持实单 |
|||
TI(德州仪器) |
24+ |
HTSSOP-28 |
7938 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
|||
TI/德州仪器 |
25+ |
HTSSOP28 |
2457 |
全新原装正品支持含税 |
|||
TI |
25+ |
HSSOP-28 |
18000 |
原厂直接发货进口原装 |
TPS54810PWPR 资料下载更多...
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Datasheet数据表PDF页码索引
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