參數(shù)資料
型號： MAX8867C/D25
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述： 2.5 V FIXED POSITIVE LDO REGULATOR, 0.12 V DROPOUT, UUC5
封裝： DIE
文件頁數(shù)： 1/11頁
文件大小： 550K
代理商： MAX8867C/D25
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
_______________General Description
The MAX8867/MAX8868 low-noise, low-dropout linear
regulators operate from a 2.5V to 6.5V input and deliver
up to 150mA. Typical output noise for these devices is
just 30VRMS, and typical dropout is only 165mV at
150mA. The output voltage is preset to voltages in the
range of 2.5V to 5.0V, in 100mV increments. The
MAX8867 and MAX8868 are pin-compatible with the
MAX8863 and MAX8864, except for the BP pin.
Designed with an internal P-channel MOSFET pass tran-
sistor, the MAX8867/MAX8868 maintain a low 100A
supply current, independent of the load current and
dropout voltage. Other features include a 10nA logic-
controlled shutdown mode, short-circuit and thermal-
shutdown protection, and reverse battery protection.
The MAX8868 also includes an auto-discharge function,
which actively discharges the output voltage to ground
when the device is placed in shutdown. Both devices
come in regular and thin 5-pin SOT23 packages.
________________________Applications
Cellular Telephones
Modems
Cordless Telephones
Hand-Held Instruments
PCS Telephones
Palmtop Computers
PCMCIA Cards
Electronic Planners
____________________________Features
o Low Output Noise: 30VRMS
o Low 55mV Dropout at 50mA Output
(165mV at 150mA output)
o Low 85A No-Load Supply Current
o Low 100A Operating Supply Current
(Even In Dropout)
o Thermal-Overload and Short-Circuit Protection
o Reverse Battery Protection
o Output Current Limit
o Preset Output Voltages (±1.4% Accuracy)
o 10nA Logic-Controlled Shutdown
MAX8867/MAX8868
Low-Noise, Low-Dropout,
150mA Linear Regulators in SOT23
________________________________________________________________ Maxim Integrated Products
1
GND
OUT
IN
15
BP
SHDN
MAX8867
MAX8868
SOT23-5
TOP VIEW
2
34
__________________Pin Configuration
19-1302; Rev 3; 7/02
MAX8867
MAX8868
INPUT
2.5V TO 6.5V
IN
OUT
SHDN
CBP
0.01
F
COUT
1
F
CIN
1
F
OFF
ON
BP
GND
OUTPUT
PRESET
2.5V TO 5.0V
150mA
__________Typical Operating Circuit
_________________Ordering Information
*Dice are tested at TA = +25°C only.
**xy is the output voltage code (see Expanded Ordering
Information table at end of data sheet).
PART**
TEMP
RANGE
PIN-PACKAGE
MAX8867EUKxy-T
-40
°C to +85°C SOT23-5 Regular
MAX8867EZKxy-T
-40
°C to +85°C SOT23-5 Thin
MAX8867C/Dxy
0
°C to +70°C Dice*
MAX8868EUKxy-T
-40
°C to +85°C SOT23-5 Regular
MAX8868EZKxy-T
-40
°C to +85°C SOT23-5 Thin
MAX8868C/Dxy
0
°C to +70°C Dice*
相關(guān)PDF資料
PDF描述
MAYS0750Z 7.5 V, 0.15 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
MB(2)P-90S 2 CONTACT(S), MALE, RIGHT ANGLE TWO PART BOARD CONNECTOR, SOLDER
MB(2)P-90 2 CONTACT(S), MALE, RIGHT ANGLE TWO PART BOARD CONNECTOR, SOLDER
MB(3)P-90-2 3 CONTACT(S), MALE, RIGHT ANGLE TWO PART BOARD CONNECTOR, SOLDER
MB(3)P-90H 3 CONTACT(S), MALE, RIGHT ANGLE TWO PART BOARD CONNECTOR, SOLDER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX8867EUK25 制造商:Maxim Integrated Products 功能描述:LOW-NOISE LOW-DROPOUT 150MA LINEA - Cut Tape Product
MAX8867EUK25+ 制造商:Maxim Integrated Products 功能描述:REG LDO LIN FIX POS 2.5V 0.15A 5PIN SOT-23 - Rail/Tube
MAX8867EUK25+T 功能描述:低壓差穩(wěn)壓器 - LDO 150mA Linear Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX8867EUK25-T 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX8867EUK27 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*