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參數(shù)資料
| 型號： | MIC5305-1.5BD5 |
| 廠商： | MICREL INC |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | ; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No RoHS Compliant: No |
| 中文描述： | 1.5 V FIXED POSITIVE LDO REGULATOR, 0.11 V DROPOUT, PDSO5 |
| 封裝： | MO-193, TSOT-23, 5 PIN |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 188K |
| 代理商： | MIC5305-1.5BD5 |
August 2004
1
M9999-081704
MIC5305
Micrel
MIC5305
150mA
μ
Cap Ultra-Low Dropout LDO Regulator
General Description
The MIC5305 is a high-performance, 150mA LDO regulator,
offering extremely high PSRR and very low noise while
consuming low ground current.
Ideal for battery-operated applications, the MIC5305 fea-
tures 1% accuracy, extremely low-dropout voltage (60mV @
150mA), and low ground current at light load (typically 90
μ
A).
Equipped with a logic-compatible enable pin, the MIC5305
can be put into a zero-off-mode current state, drawing no
current when disabled.
The MIC5305 is a
μ
Cap design operating with very small
ceramic output capacitors for stability, thereby reducing
required board space and component cost.
The MIC5305 is available in fixed-output voltages and adjust-
able output voltages in the super-compact 2mm
×
2mm
MLF-6 leadless package and thin SOT-23-5 package.
Additional voltage options are available. Contact Micrel
marketing.
All support documentation can be found on Micrel’s web
site at www.micrel.com.
Typical Application
MIC5305
VOUT
VIN
BYP
EN
GND
3.0V
V
IN
2.85V@150mA
V
OUT
1
μ
F
0.1
μ
F
1
μ
F
Features
Ultra-low dropout voltage of 60mV @ 150mA
Input voltage range: 2.25 to 5.5V
150mA guaranteed output current
Low output noise
—
20
μ
Vrms
Low quiescent current of 90
μ
A total
High PSRR, up to 85dB @1kHz
Less than 30
μ
s turn-on time w/C
BYP
= 0.01
μ
F
High output accuracy:
±
1.0% initial accuracy
±
2.0% over temperature
Thermal shutdown protection
Current limit protection
Tiny 2mm
×
2mm MLF
-6 package
Thin SOT-23-5 package
Applications
Cellular phones
PDAs
Fiber optic modules
Portable electronics
Notebook PCs
Audio Codec power supplies
Micrel, Inc. 1849 Fortune Drive San Jose, CA 95131 USA tel + 1 (408) 474-1000 fax + 1 (408) 474-1000 http://www.micrel.com
MicroeadFrame and MLF are trademarks of Amkor Technology.
0
10
20
30
40
50
60
70
0
20
OUTPUT CURRENT (mA)
40 60 80 100 120 140
D
Dropout Voltage
0
0.1
10
20
30
40
50
60
70
80
90
100
1
FREQUENCY (kHz)
10
100
P
PSRR
(Bypass Pin Cap = 0.1
μ
F)
150mA
50mA
100
μ
A
1k
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MIC5305-1.5BML | ; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No RoHS Compliant: No |
| MIC5305-1.8BD5 | 150mA UCap Ultra-Low Dropout LDO Regulator |
| MIC5305-1.8BML | 150mA UCap Ultra-Low Dropout LDO Regulator |
| MIC5305-2.5BD5 | 150mA UCap Ultra-Low Dropout LDO Regulator |
| MIC5305-2.5BML | 150mA UCap Ultra-Low Dropout LDO Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MIC5305-2.0YML | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: 制造商:Micrel Inc 功能描述: |
| MIC5305-2.0YML TR | 功能描述:低壓差穩(wěn)壓器 - LDO 150mA Cap Ultra Low Dropout High PSRR LDO Regulator (Lead Free) 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 |
| MIC5305-2.0YMLH10 | 制造商:Micrel 功能描述:The Micrel MIC5305-2.0YMLH10 is a 150mA Low Dropout Voltage Regulator. |
| MIC5305-2.0YML-TR | 功能描述:Linear Voltage Regulator IC Positive Fixed 1 Output 2V 150mA 6-MLF? (2x2) 制造商:microchip technology 系列:- 包裝:剪切帶（CT） 零件狀態(tài):停產(chǎn) 穩(wěn)壓器拓?fù)?正，固定式 電壓 - 輸出:2V 電流 - 輸出:150mA 電壓 - 跌落（典型值）:- 穩(wěn)壓器數(shù):1 電壓 - 輸入:2.25 V ~ 5.5 V 電流 - 限制（最小值）:300mA 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-VQFN 裸露焊盤，6-MLF? 供應(yīng)商器件封裝:6-MLF?（2x2） 標(biāo)準(zhǔn)包裝:1 |
| MIC5305-2.5BD5 TR | 功能描述:IC REG LDO 2.5V .15A TSOT23-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:500 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:12V 輸入電壓:14.5 V ~ 35 V 電壓 - 壓降（標(biāo)準(zhǔn)）:- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:500mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-205AD，TO-39-3 金屬罐 供應(yīng)商設(shè)備封裝:TO-39 包裝:散裝 其它名稱:*LM78M12CH*LM78M12CH/NOPBLM78M12CH |
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