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LT1963EST-1.8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 |
LT1963EST-1.8 |
| 參數(shù)屬性 | LT1963EST-1.8 封裝/外殼為TO-261-4，TO-261AA；包裝為管件；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 1.8V 1.5A SOT223-3 |
| 功能描述 | 1.5A, Low Noise, Fast Transient Response LDO Regulators |
| 封裝外殼 | TO-261-4，TO-261AA |
| 文件大小 |
241.4 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | Linear Integrated Systems |
| 企業(yè)簡稱 |
LINEAR |
| 中文名稱 | Linear Integrated Systems官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-2-1 15:22:00 |
LT1963EST-1.8規(guī)格書詳情
DESCRIPTION
The LT ?1963 series are low dropout regulators optimized for fast transient response. The devices are capable of supplying 1.5A of output current with a dropout voltage of 340mV. Operating quiescent current is 1mA, dropping to <1μA in shutdown. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the LT1963 regulators have very low output noise which makes them ideal for sensitive RF supply applications.
Output voltage range is from 1.21V to 20V. The LT1963 regulators are stable with output capacitors as low as 10μF. Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting and reverse current protection. The devices are available in fixed output voltages of 1.5V, 1.8V, 2.5V, 3.3V and as an adjustable device with a 1.21V reference voltage. The LT1963 regulators are available in 5-lead TO-220, DD, 3-lead SOT-223 and 8-lead SO packages.
FEATURES
■ Optimized for Fast Transient Response
■ Output Current: 1.5A
■ Dropout Voltage: 340mV
■ Low Noise: 40μVRMS (10Hz to 100kHz)
■ 1mA Quiescent Current
■ No Protection Diodes Needed
■ Controlled Quiescent Current in Dropout
■ Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 3.3V
■ Adjustable Output from 1.21V to 20V
■ <1μA Quiescent Current in Shutdown
■ Stable with 10μF Output Capacitor
■ Reverse Battery Protection
■ No Reverse Current
■ Thermal Limiting
APPLICATIONS
■ 3.3V to 2.5V Logic Power Supplies
■ Post Regulator for Switching Supplies
產(chǎn)品屬性
- 產(chǎn)品編號：
LT1963EST-1.8#PBF
- 制造商：
Analog Devices Inc.
- 類別：
集成電路（IC） > 線性 + 開關(guān)穩(wěn)壓器
- 包裝：
管件
- 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）：
1.8V
- 電壓降（最大值）：
0.55V @ 1.5A
- 電流 - 輸出：
1.5A
- PSRR：
63dB（120Hz）
- 控制特性：
使能
- 保護功能：
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：
TO-261-4，TO-261AA
- 供應(yīng)商器件封裝：
SOT-223-3
- 描述：
IC REG LINEAR 1.8V 1.5A SOT223-3
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
LT |
2020+ |
SO-8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
LT/凌特 |
24+ |
N/P |
16500 |
代理授權(quán)直銷,原裝現(xiàn)貨,假一罰十,長期穩(wěn)定供應(yīng) |
詢價 | ||
LINEAR/凌特 |
22+ |
SOT-223 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
ADI(亞德諾)/LINEAR |
1932+ |
SOT-223 |
2789 |
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨! |
詢價 | ||
LINEAR |
18+ |
SOT223 |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
LT |
1708+ |
SO-223 |
7500 |
只做原裝進口,假一罰十 |
詢價 | ||
LINEAR |
22+ |
SOT23 |
8200 |
全新進口原裝現(xiàn)貨 |
詢價 | ||
LT |
24+ |
SSOP-16 |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢! |
詢價 | ||
LT/凌特 |
2021+ |
SOT223 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
LINEAR/凌特 |
24+ |
SOT-223 |
2000 |
只做原廠渠道 可追溯貨源 |
詢價 |
