音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

LP2985IBP-2.9 Datasheet

  • LP2985IBP-2.9

  • Positive Fixed Voltage Regulator

  • 18頁

  • ETC

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

LP2985 Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD
Packages
August 2000
LP2985
Micropower 150 mA Low-Noise Ultra Low-Dropout
Regulator in SOT-23 and micro SMD Packages
Designed for Use with Very Low ESR Output Capacitors
General Description
The LP2985 is a 150 mA, fixed-output voltage regulator de-
signed to provide ultra low-dropout and low noise in battery
powered applications.
Using an optimized VIP
鈩?/div>
(Vertically Integrated PNP) pro-
cess, the LP2985 delivers unequalled performance in all
specifications critical to battery-powered designs:
Dropout Voltage:
Typically 300 mV
@
150 mA load, and
7 mV
@
1 mA load.
Ground Pin Current:
Typically 850 碌A(chǔ)
@
150 mA load, and
75 碌A(chǔ)
@
1 mA load.
Enhanced Stability:
The LP2985 is stable with output ca-
pacitor ESR as low as 5 m鈩? which allows the use of ceramic
capacitors on the output.
Sleep Mode:
Less than 1 碌A(chǔ) quiescent current when
ON/OFF pin is pulled low.
Smallest Possible Size:
SOT-23 and micro SMD packages
use absolute minimum board space.
Precision Output:
1% tolerance output voltages available
(A grade).
Low Noise:
By adding a 10 nF bypass capacitor, output
noise can be reduced to 30 碌V (typical).
Multiple voltage options, from 2.5V to 5.0V, are available as
standard products. Consult factory for custom voltages.
Features
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Ultra low dropout voltage
Guaranteed 150 mA output current
Smallest possible size (SOT-23, micro SMD package)
Requires minimum external components
Stable with low-ESR output capacitor
<
1 碌A(chǔ) quiescent current when shut down
Low ground pin current at all loads
Output voltage accuracy 1% (A Grade)
High peak current capability
Wide supply voltage range (16V max)
Low Z
OUT
: 0.3鈩?typical (10 Hz to 1 MHz)
Overtemperature/overcurrent protection
鈭?0藲C to +125藲C junction temperature range
Custom voltages available
Applications
n
n
n
n
Cellular Phone
Palmtop/Laptop Computer
Personal Digital Assistant (PDA)
Camcorder, Personal Stereo, Camera
Block Diagram
DS100140-1
VIP
鈩?/div>
is a trademark of National Semiconductor Corporation.
漏 2000 National Semiconductor Corporation
DS100140
www.national.com

LP2985IBP-2.9 產(chǎn)品屬性

  • 1

  • 集成電路 (IC)

  • PMIC - 穩(wěn)壓器 - 線性

  • -

  • 正，固定式

  • 2.9V

  • 最高 16V

  • 0.28V @ 150mA

  • 1

  • 150mA

  • -40°C ~ 125°C

  • 表面貼裝

  • 5-VFBGA

  • 5-uSMD

  • 剪切帶 (CT)

  • *LP2985IBP-2.9LP2985IBP-2.9CT

LP2985IBP-2.9相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    LOW-POWER QUAD DIFFERENTIAL COMPARATORS
    TI
  • 英文版
    LOW-POWER QUAD DIFFERENTIAL COMPARATORS
    TI [Texas ...
  • 英文版
    Micropower Quad Operational Amplifier
    NSC
  • 英文版
    Micropower Quad Operational Amplifier
    NSC [Natio...
  • 英文版
    Micropower Quad Operational Amplifier
    NSC [Natio...
  • 英文版
    Ultra-Low-Power Dual Operational Amplifiers
    Texas Instruments
  • 英文版
    Series of Adjustable Micropower Voltage Regulators
    NSC
  • 英文版
    100mA Low-Dropout Voltage Regulator
    MICREL
  • 英文版
    100mA Low Dropout Voltage Regulators
    CALOGIC
  • 英文版
    100mA LOW DROPOUT VOLTAGE REGULATOR
    ADMOS
  • 英文版
    100 mA Low Dropout Voltage Regulators
    SIPEX
  • 英文版
    100mA Low-Dropout Voltage Regulator
    MICREL [Mi...
  • 英文版
    Micropower Voltage Regulators
    ONSEMI [ON...
  • 英文版
    Series of Adjustable Micropower Voltage Regulators
    NSC [Natio...
  • 英文版
    100mA LOW DROPOUT VOLTAGE REGULATOR
    ADMOS [Adv...
  • 英文版
    100mA Low Dropout Voltage Regulators
    CALOGIC [C...
  • 英文版
    100 mA Low Dropout Voltage Regulators
    SIPEX [Sip...
  • 英文版
    100mA Low-Dropout Voltage Regulator
    MICREL
  • 英文版
    Series of Adjustable Micropower Voltage Regulators
    NSC
  • 英文版
    100mA Low Dropout Voltage Regulators
    CALOGIC

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！