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PTN78000AAZT.B中文资料
PTN78000AAZT.B数据手册规格书PDF详情
FEATURES
• 1.5-A Output Current
• Wide-Input Voltage
(7 V to 29 V)
• Wide-Output Voltage Adjust
(–15 V to –3 V)
• High Efficiency (Up to 84%)
• Output Current Limit
• Overtemperature Shutdown
• Operating Temperature: –40°C to 85°C
• Surface-Mount Package Available
APPLICATIONS
• General-Purpose, Industrial Controls,
HVAC Systems, Test and Measurement,
Medical Instrumentation, AC/DC Adaptors, Vehicles, Marine, and Avionics
DESCRIPTION
The PTN78000A is a series of high-efficiency, buck-boost integrated switching regulators (ISR), that represent
the third generation in the evolution of the PT78NR100 series of products. In new designs, it should be
considered in place of the PT78NR100 series of single in-line pin (SIP) products. The PTN78000A is smaller and
lighter than its predecessor, and has either similar or improved electrical performance characteristics. The
caseless, double-sided package also exhibits improved thermal characteristics, and is compatible with TI's
roadmap for RoHS and lead-free compliance.
Operating from a wide-input voltage range, the PTN78000A provides high-efficiency, positive-to-negative voltage
conversion for loads of up to 1.5 A. The output voltage is set using a single external resistor, and may be set to
any value within the range, –15 V to –3 V.
The PTN78000A has undervoltage lockout, and is suited to a wide variety of general-purpose applications that
operate off 12-V, 24-V, or tightly regulated 28-V dc power.
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
||||
TI |
24+ |
DIPMODULE |
6000 |
进口原装正品假一赔十,货期7-10天 |
|||
TI |
1706+ |
? |
7500 |
只做原装进口,假一罚十 |
|||
TI |
11+ |
NA |
100 |
终端备货原装现货-军工器件供应商 |
|||
TI |
三年内 |
1983 |
只做原装正品 |
||||
TI |
20+ |
EUS-5 |
53650 |
TI原装主营-可开原型号增税票 |
|||
TI |
20+ |
EUS-5 |
11520 |
特价全新原装公司现货 |
|||
TI |
25+ |
MODULE(EUS)5 |
30000 |
代理全新原装现货,价格优势 |
|||
TI |
24+ |
原装正品 |
65300 |
一级代理/放心采购 |
|||
TEXASINSTRUMENTS |
2447 |
DIPMODULE-5 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
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