LD2985集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
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LD2985規(guī)格書詳情
■ DESCRIPTION
The UTC LD2985 is a 150mA fixed output voltage regulator. The ultra low drop voltage and the low quiescent current make them particularly suitable for low noise, low power applications, and in battery powered systems. In sleep mode quiescent current is less than 1μA when INHIBIT pin is pulled low. Shutdown Logic Control Function is available on pin 3 (TTL compatible). This means that when the device is used as local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption.
An external capacitor, CBYP=10nF, connected between bypass pin and GND reduce the noise to 30μVrms.
Typical applications are in cellular phone, palmtop laptop computer, personal digital assistant (PDA), personal stereo, camcorder and camera.
■ FEATURES
* Very Low Dropout Voltage (280mV at 150mA and 7mV at 1mA load)
* Very Low Quiescent current
* Output Current up to 150mA
* Logic Controlled Electronic Shutdown
* Output Voltage of 1.5, 1.8, 2.5, 2.8, 2.85, 3, 3.1, 3.2, 3.3, 3.5, 3.6, 3.8, 4, 4.7, 5V
* Internal Current and Thermal Limit
* Low Output Noise Voltage 30μVrms
產(chǎn)品屬性
- 產(chǎn)品編號:
LD2985AM15R
- 制造商:
STMicroelectronics
- 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)
- 輸出配置:
正
- 輸出類型:
固定
- 電壓 - 輸入(最大值):
16V
- 電壓 - 輸出(最小值/固定):
1.5V
- 電壓降(最大值):
0.575V @ 150mA
- 電流 - 輸出:
150mA
- PSRR:
45dB(1kHz)
- 控制特性:
使能
- 保護功能:
過流,超溫
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
SC-74A,SOT-753
- 供應(yīng)商器件封裝:
SOT-23-5
- 描述:
IC REG LINEAR 1.5V 150MA SOT23-5
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST |
2016+ |
SOT23-5 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ST |
23+ |
DIP |
11928 |
全新原裝假一賠十 |
詢價 | ||
原廠原裝 |
2020+ |
原包裝 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價 | ||
ST |
20+ |
SOT-23-5 |
36800 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
ST |
24+ |
SOT23-5 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價 | ||
ST |
33000 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | ||||
ST |
1922+ |
SOT23-5 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
ST |
24+ |
SOT23-5 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
ST |
23+ |
2209 |
專做原裝正品,假一罰百! |
詢價 | |||
UTC |
2015+ |
SOT23-5 |
26998 |
專業(yè)代理LDO穩(wěn)壓IC,電壓型號齊全,公司優(yōu)勢產(chǎn)品 |
詢價 |
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