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TPS70158PWPRG4中文资料PDF规格书
TPS70158PWPRG4规格书详情
DESCRIPTION
TPS701xx family devices are designed to provide a
complete power management solution for the
TMS320™ DSP family, processor power, ASIC,
FPGA, and digital applications where dual output
voltage regulators are required. Easy programmability
of the sequencing function makes the TPS701xx
family ideal for any TMS320 DSP applications with
power sequencing requirements. Differentiated
features, such as accuracy, fast transient response,
SVS supervisory circuit, manual reset inputs, and an
enable function, provide a complete system solution.
The TPS701xx family of voltage regulators offer very
low dropout voltage and dual outputs with power-up sequence control, which is designed primarily for
DSP applications. These devices have extremely low
noise output performance without using any added
filter bypass capacitors and are designed to have a
fast transient response and be stable with 10mF low
ESR capacitors.
These devices have fixed 3.3V/2.5V, 3.3V/1.8V,
3.3V/1.5V, 3.3V/1.2V, and adjustable/adjustable
voltage options. Regulator 1 can support up to
500mA, and regulator 2 can support up to 250mA.
Separate voltage inputs allow the designer to
configure the source power.
FEATURES
• Dual Output Voltages for Split-Supply
Applications
• Selectable Power-Up Sequencing for DSP
Applications
• Output Current Range of 500mA on Regulator
1 and 250mA on Regulator 2
• Fast Transient Response
• Voltage Options: 3.3V/2.5V, 3.3V/1.8V,
3.3V/1.5V, 3.3V/1.2V, and Dual Adjustable
Outputs
• Open Drain Power-On Reset with 120ms Delay
• Open Drain Power Good for Regulator 1
• Ultra Low 190mA (typ) Quiescent Current
• 1mA Input Current During Standby
• Low Noise: 65mV RMS Without Bypass Capacitor
• Quick Output Capacitor Discharge Feature
• Two Manual Reset Inputs
• 2 Accuracy Over Load and Temperature
• Undervoltage Lockout (UVLO) Feature
• 20-Pin PowerPAD™ TSSOP Package
• Thermal Shutdown Protection
产品属性
- 型号:
TPS70158PWPRG4
- 功能描述:
低压差稳压器 - LDO Dual-Output LDO Voltage Regulator
- RoHS:
否
- 制造商:
Texas Instruments
- 最大输入电压:
36 V
- 输出电压:
1.4 V to 20.5 V
- 回动电压(最大值):
307 mV
- 输出电流:
1 A
- 负载调节:
0.3 %
- 输出类型:
Fixed
- 最大工作温度:
+ 125 C
- 安装风格:
SMD/SMT
- 封装/箱体:
VQFN-20
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
21+ |
TSSOP-20 |
35200 |
一级代理/放心采购 |
询价 | ||
原厂 |
N/A |
90000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
TI/德州仪器 |
21+ |
NA |
12820 |
只做原装,质量保证 |
询价 | ||
TI-德州仪器 |
24+25+/26+27+ |
TSSOP-20 |
9328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
主营TI |
22+ |
HTSOP |
8200 |
原装现货库存.价格优势 |
询价 | ||
TI |
21+ |
HTSOP |
16500 |
进口原装正品现货 |
询价 | ||
TI/德州仪器 |
22+/23+ |
HTSOP |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
TI/德州仪器 |
22+ |
HTSSOP-20 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
TexasInstruments |
18+ |
ICREGLDO3.3V/2.5V20HTSSO |
6800 |
公司原装现货/欢迎来电咨询! |
询价 | ||
N/A |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 |