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參數(shù)資料
| 型號(hào)： | LT3024EFE |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Dual 100mA/500mA Low Dropout, Low Noise, Micropower Regulator |
| 中文描述： | DUAL OUTPUT, ADJUSTABLE POSITIVE LDO REGULATOR, PDSO16 |
| 封裝： | 4.40 MM, PLASTIC, TSSOP-16 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 493K |
| 代理商： | LT3024EFE |
1
LT3024
3024f
Dual 100mA/500mA
Low Dropout, Low Noise,
Micropower Regulator
I
Low Noise: 20
μ
V
RMS
(10Hz to 100kHz)
I
Low Quiescent Current: 30
μ
A/Output
I
Wide Input Voltage Range: 1.8V to 20V
I
Output Current: 100mA/500mA
I
Very Low Shutdown Current: <0.1
μ
A
I
Low Dropout Voltage: 300mV at 100mA/500mA
I
Adjustable Outputs from 1.22V to 20V
I
Stable with 1
μ
F/3.3
μ
F Output Capacitor
I
Stable with Aluminum, Tantalum or
Ceramic Capacitors
I
Reverse-Battery Protected
I
No Reverse Current
I
No Protection Diodes Needed
I
Overcurrent and Overtemperature Protected
I
Thermally Enhanced 16-Lead TSSOP and 12-Lead
(4mm
×
3mm) DFN Packages
The LT
3024 is a dual, micropower, low noise, low drop-
out regulator. With an external 0.01
μ
F bypass capacitor,
output noise drops to 20
μ
V
RMS
over a 10Hz to 100kHz
bandwidth. Designed for use in battery-powered systems,
the low 30
μ
A quiescent current per output makes it an
ideal choice. In shutdown, quiescent current drops to less
than 0.1
μ
A. Shutdown control is independent for each
output, allowing for flexibility in power management. The
device is capable of operating over an input voltage range
of 1.8V to 20V. The device can supply 100mA of output
current from Output 2 with a dropout voltage of 300mV.
Output 1 can supply 500mA of output current with a
dropout voltage of 300mV. Quiescent current is well
controlled in dropout.
The LT3024 regulator is stable with output capacitors as
low as 1
μ
F for the 100mA output and 3.3
μ
F for the 500mA
output. Small ceramic capacitors can be used without the
series resistance required by other regulators.
Internal protection circuitry includes reverse-battery pro-
tection, current limiting, thermal limiting and reverse
current protection. The device is available as an adjustable
device with a 1.22V reference voltage. The LT3024 regu-
lator is available in the thermally enhanced 16-lead TSSOP
and 12-lead, low profile (4mm
×
3mm
×
0.75mm) DFN
packages.
10Hz to 100kHz Output Noise
3.3V/2.5V Low Noise Regulators
I
Cellular Phones
I
Pagers
I
Battery-Powered Systems
I
Frequency Synthesizers
I
Wireless Modems
, LTC and LT are registered trademarks of Linear Technology Corporation.
V
100
μ
V/DIV
20
μ
V
RMS
3024 TA01b
V
3.7V TO
20V
3.3V AT 500mA
20
μ
V
RMS
NOISE
249k
0.01
μ
F
10
μ
F
1
μ
F
422k
3024 TA01a
OUT2
2.5V AT 100mA
20
μ
V
RMS
NOISE
ADJ2
BYP2
GND
249k
0.01
μ
F
10
μ
F
261k
IN
SHDN1
SHDN2
OUT1
ADJ1
BYP1
LT3024
FEATURES
DESCRIPTIOU
APPLICATIU
TYPICAL APPLICATIO
U
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT3024EFE#PBF | 功能描述:IC REG LDO ADJ .5A/.1A 16-TSSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:8V 輸入電壓:10.5 V ~ 23 V 電壓 - 壓降（標(biāo)準(zhǔn)）:1.7V @ 40mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:100mA（最小值） 電流 - 限制（最?。?- 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:1075 (CN2011-ZH PDF) 其它名稱:296-24390-1 |
| LT3024EFE#TR | 功能描述:IC REG LDO ADJ .5A/.1A 16TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:800 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:2.5V 輸入電壓:最高 16V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.7V @ 4A 穩(wěn)壓器數(shù)量:1 電流 - 輸出:4A 電流 - 限制（最小）:4.2A 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-263-6，D²Pak（5 引線+接片），TO-263BA 供應(yīng)商設(shè)備封裝:TO-263-5 包裝:帶卷 (TR) 其它名稱:AP1184K525L-13AP1184K525LDITR |
| LT3024EFE#TRPBF | 功能描述:IC REG LDO ADJ .5A/.1A 16TSSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:800 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:2.5V 輸入電壓:最高 16V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.7V @ 4A 穩(wěn)壓器數(shù)量:1 電流 - 輸出:4A 電流 - 限制（最?。?4.2A 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-263-6，D²Pak（5 引線+接片），TO-263BA 供應(yīng)商設(shè)備封裝:TO-263-5 包裝:帶卷 (TR) 其它名稱:AP1184K525L-13AP1184K525LDITR |
| LT3024EFEPBF | 制造商:Linear Technology 功能描述:LT3024 dual adj 500/100mA LDO regulator |
| LT3024EFE-PBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual 100mA/500mA Low Dropout, Low Noise,Micropower Regulator |
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