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TPS7A4515DCQR集成電路（IC）的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
| 廠商型號 |
TPS7A4515DCQR |
| 參數(shù)屬性 | TPS7A4515DCQR 封裝/外殼為SOT-223-6；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的線性+開關(guān)穩(wěn)壓器；產(chǎn)品描述：IC REG LINEAR 1.5V 1.5A SOT223-6 |
| 功能描述 | TPS7A45xx Low-Noise Fast-Transient-Response 1.5-A Low-Dropout Voltage Regulators |
| 絲印標(biāo)識 | |
| 封裝外殼 | SOT-223 / SOT-223-6 |
| 文件大小 |
2.44761 Mbytes |
| 頁面數(shù)量 |
37 頁 |
| 生產(chǎn)廠商 | TI |
| 中文名稱 | 德州儀器 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-7 23:00:00 |
| 人工找貨 | TPS7A4515DCQR價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
TPS7A4515DCQR規(guī)格書詳情
1 Features
1? Optimized for Fast Transient Response
? Output Current: 1.5 A
? High Output Voltage Accuracy: 1% at 25°C
? Dropout Voltage: 300 mV
? Low Noise: 35 μV RMS (10 Hz to 100 kHz)
? High Ripple Rejection: 68 dB at 1 kHz
? 1-mA Quiescent Current
? No Protection Diodes Needed
? Controlled Quiescent Current in Dropout
? Fixed Output Voltages: 1.5 V, 1.8 V, 2.5 V, 3.3 V
? Adjustable Output from 1.21 V to 20 V
(TPS7A4501 Only)
? Less Than 1-μA Quiescent Current in Shutdown
? Stable With 10-μF Ceramic Output Capacitor
? Reverse-Battery Protection
? Reverse Current Protection
2 Applications
? Industrial
? Wireless Infrastructure
? Radio-Frequency Systems
3 Description
The TPS7A45xx devices are low-dropout (LDO)
regulators optimized for fast transient response. The device can supply 1.5 A of output current with a
dropout voltage of 300 mV. Operating quiescent
current is 1 mA, dropping to less than 1 μA in
shutdown. Quiescent current is well controlled; it does
not rise in dropout as with many other regulators. In
addition to fast transient response, the TPS7A45xx
regulators have very-low output noise, which makes
them ideal for sensitive RF supply applications.
Output voltage range is from 1.21 to 20 V. The
TPS7A45xx regulators are stable with output
capacitance as low as 10 μF. Small ceramic
capacitors can be used without the necessary
addition of ESR as is common with other regulators.
Internal protection circuitry includes reverse-battery
protection, current limiting, thermal limiting, and
reverse-current protection. The devices are available
in fixed output voltages of 1.5 V, 1.8 V, 2.5 V, 3.3 V,
and as an adjustable device with a 1.21-V reference
voltage.
產(chǎn)品屬性
- 產(chǎn)品編號：
TPS7A4515DCQR
- 制造商：
Texas Instruments
- 類別：
集成電路（IC） > 線性 + 開關(guān)穩(wěn)壓器
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 輸出配置：
正
- 輸出類型：
固定
- 電壓 - 輸入（最大值）：
20V
- 電壓 - 輸出（最小值/固定）：
1.5V
- 電壓降（最大值）：
0.45V @ 1.5A
- 電流 - 輸出：
1.5A
- PSRR：
68dB（120Hz）
- 控制特性：
使能
- 保護(hù)功能：
過流，超溫，反極性
- 工作溫度：
-40°C ~ 125°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
SOT-223-6
- 供應(yīng)商器件封裝：
SOT-223-6
- 描述：
IC REG LINEAR 1.5V 1.5A SOT223-6
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI(德州儀器) |
24+ |
SOT223-6 |
9548 |
原廠可訂貨,技術(shù)支持,直接渠道。可簽保供合同 |
詢價(jià) | ||
TI/德州儀器 |
24+ |
NA/ |
3384 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價(jià) | ||
TI |
2016+ |
SOT223-6 |
2500 |
主營TI,絕對原裝,假一賠十,可開17%增值稅發(fā)票! |
詢價(jià) | ||
TI |
20+ |
SOT2236 |
53650 |
TI原裝主營-可開原型號增稅票 |
詢價(jià) | ||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
TI |
21+ |
SOT223-6 |
2500 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
Texas Instruments |
24+ |
SOT-223-6 |
12000 |
原裝正品現(xiàn)貨詢價(jià)有驚喜 |
詢價(jià) | ||
TI |
21+ |
SOT223-6 |
2500 |
全新原裝公司現(xiàn)貨
|
詢價(jià) | ||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
TI |
23+ |
SOT223-6 |
20000 |
詢價(jià) |
