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TPS7A4001DGNR.A中文資料
TPS7A4001DGNR.A數(shù)據(jù)手冊規(guī)格書PDF詳情
1 Features
1? Very High Maximum Input Voltage: 100 V
? Wide Input Voltage Range: 7 to 100 V
? Accuracy:
– Nominal: 1%
– Over Line, Load, and Temperature: 2.5%
? Low Quiescent Current: 25 μA
? Quiescent Current at Shutdown: 4.1 μA
? Maximum Output Current: 50 mA
? CMOS Logic-Level-Compatible Enable Pin
? Adjustable Output Voltage from about 1.175 to
90 V
? Stable With Ceramic Capacitors:
– Input Capacitance: ≥1 μF
– Output Capacitance: ≥4.7 μF
? Dropout Voltage: 290 mV
? Built-In Current Limit and Thermal Shutdown
Protection
? Package: High Thermal Performance HVSSOP
PowerPAD?
? Operating Temperature Range: –40°C to 125°C
2 Applications
? Microprocessors, Microcontrollers Powered by
Industrial Busses With High Voltage Transients
? Industrial Automation
? Telecom Infrastructure
? Automotive
? Power over Ethernet (PoE)
? LED Lighting
? Bias Power Supplies
3 Description
The TPS7A4001 device is a very high voltage-
tolerant linear regulator that offers the benefits of a thermally-enhanced package (HVSSOP), and is able
to withstand continuous DC or transient input
voltages of up to 100 V.
The TPS7A4001 device is stable with any output
capacitance greater than 4.7 μF and any input
capacitance greater than 1 μF (over temperature and tolerance). Therefore, implementations of this device
require minimal board space because of its
miniaturized packaging (HVSSOP) and a potentially
small output capacitor. In addition, the TPS7A4001
device offers an enable pin (EN) compatible with standard CMOS logic to enable a low-current
shutdown mode.
The TPS7A4001 device has an internal thermal
shutdown and current limiting to protect the system
during fault conditions. The HVSSOP packages has
an operating temperature range of TJ = –40°C to
125°C.
In addition, the TPS7A4001 device is ideal for
generating a low-voltage supply from intermediate
voltage rails in telecom and industrial applications;
not only can it supply a well-regulated voltage rail, but
it can also withstand and maintain regulation during
very high and fast voltage transients. These features
translate to simpler and more cost-effective electrical
surge-protection circuitry for a wide range of applications, including PoE, bias supply, and LED
lighting.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI/德州儀器 |
25+ |
HVSSOP-8 |
8880 |
原裝認(rèn)準(zhǔn)芯澤盛世! |
|||
TI/德州儀器 |
23+ |
HVSSOP-8 |
2500 |
原裝正品,支持實(shí)單 |
|||
TI/德州儀器 |
23+ |
HVSSOP-8 |
9990 |
正規(guī)渠道,只有原裝! |
|||
TI/德州儀器 |
20+ |
HVSSOP-8 |
5000 |
原廠原裝訂貨誠易通正品現(xiàn)貨會(huì)員認(rèn)證企業(yè) |
|||
TI/德州儀器 |
21+ |
HVSSOP-8 |
9990 |
只有原裝 |
|||
TI/德州儀器 |
23+ |
HVSSOP-8 |
9990 |
只有原裝 |
|||
TI/德州儀器 |
25+ |
HVSSOP-8 |
9990 |
原裝正品長期現(xiàn)貨 |
|||
TI/德州儀器 |
23+ |
MSOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
TI/德州儀器 |
23+ |
MSOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
TI/德州儀器 |
24+ |
MSOP8 |
60000 |
TPS7A4001DGNR.A 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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