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參數資料
| 型號： | MIC5210 |
| 廠商： | Micrel Semiconductor,Inc. |
| 元件分類： | DC/DC變換器 |
| 英文描述： | RZ Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 05V; Output Voltage (Vdc): 12V; Power: 0.5W; 1kVDC Isolation; SMD Package Styles; Single Regulated Output(Internal Linear Regulator); UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Fully Encapsulated; Efficiency to 62% |
| 中文描述： | 雙150mA的LDO穩壓器的初步信息 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 48K |
| 代理商： | MIC5210 |
April 1997
1
MIC5210
MIC5210
Micrel
MIC5210
Dual 100mA LDO Regulator
Advance Information
General Description
The MIC5210 is a dual linear voltage regulator with very low
dropout voltage (typically 10mV at light loads and 140mV at
100mA), very low ground current (225
μ
A at 10mA output), and
better than 3% initial accuracy. It also features individual
logic-compatible enable/shutdown control inputs.
Designed especially for hand-held battery powered devices,
the MIC5210 can be switched by a CMOS or TTL compatible
logic signal, or the enable pin can be connected to the supply
input for 3-terminal operation. When disabled, power con-
sumption drops nearly to zero. Dropout ground current is
minimized to prolong battery life.
Key features include current limiting, overtemperature shut-
down, and protection against reversed battery.
The MIC5210 is available in 3.0V, 3.3V, 3.6V, 4.0V and 5.0V
fixed voltage configurations. Other voltages are available;
contact Micrel for details.
Features
Micrel Mini 8 MSOP package
Guaranteed 100mA outputs
Low quiescent current
Low dropout voltage
Wide selection of output voltages
Tight load and line regulation
Low temperature coefficient
Current and thermal limiting
Reversed input polarity protection
Zero off-mode current
Logic-controlled electronic enable
Applications
Cellular telephones
Laptop, notebook, and palmtop computers
Battery powered equipment
Bar code scanners
SMPS post regulator/dc-to-dc modules
High-efficiency linear power supplies
Typical Application
1
2
3
4
8
7
6
5
Output A
MIC5210
2.2μF
Enable may be connected to VIN
Enable A
Enable B
1μF
Output B
C
BYP
470μF
1μF
Low-Noise + Ultralow-Noise (Dual) Regulator
Ordering Information
Part Number
MIC5210-3.0BMM
MIC5210-3.3BMM
MIC5210-3.6BMM
MIC5210-4.0BMM
MIC5210-5.0BMM
Other voltages available. Contact Micrel for details.
Voltage
3.0
3.3
3.6
4.0
5.0
Accuracy
1.0%
1.0%
1.0%
1.0%
1.0%
Junction Temp. Range*
–40
°
C to +125
°
C
–40
°
C to +125
°
C
–40
°
C to +125
°
C
–40
°
C to +125
°
C
–40
°
C to +125
°
C
Package
8-lead MSOP
8-lead MSOP
8-lead MSOP
8-lead MSOP
8-lead MSOP
Micrel, Inc. 1849 Fortune Drive San Jose, CA 95131 USA tel + 1 (408) 944-0800 fax + 1 (408) 944-0970 http://www.micrel.com
MM8 and Micrel Mini 8 are trademarks of Micrel, Inc.
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| MIC5216-3.0BM5 | 500mA-Peak Output LDO Regulator Preliminary Information |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MIC5210_06 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Dual 150mA LDO Regulator |
| MIC5210-1 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Dual 100mA LDO Regulator Advance Information |
| MIC5210-2.5/2.7BMM | 功能描述:IC REG LDO 2.5V/2.7V .15A 8-MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性 系列:- 標準包裝:500 系列:- 穩壓器拓撲結構:正，固定式 輸出電壓:12V 輸入電壓:14.5 V ~ 35 V 電壓 - 壓降（標準）:- 穩壓器數量:1 電流 - 輸出:500mA 電流 - 限制（最小）:- 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 供應商設備封裝:TO-39 包裝:散裝 其它名稱:*LM78M12CH*LM78M12CH/NOPBLM78M12CH |
| MIC5210-2.5/2.7BMM TR | 功能描述:IC REG LDO 2.5V/2.7V .15A 8-MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 穩壓器拓撲結構:正，固定式 輸出電壓:3.1V 輸入電壓:最高 5.5V 電壓 - 壓降（標準）:- 穩壓器數量:1 電流 - 輸出:300mA 電流 - 限制（最小）:420mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細型，TSOT-23-5 供應商設備封裝:TSOT-23-5 包裝:帶卷 (TR) |
| MIC5210-2.5/3.0BMM | 功能描述:IC REG LDO 2.5V/3V .15A 8-MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性 系列:- 標準包裝:500 系列:- 穩壓器拓撲結構:正，固定式 輸出電壓:12V 輸入電壓:14.5 V ~ 35 V 電壓 - 壓降（標準）:- 穩壓器數量:1 電流 - 輸出:500mA 電流 - 限制（最小）:- 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 供應商設備封裝:TO-39 包裝:散裝 其它名稱:*LM78M12CH*LM78M12CH/NOPBLM78M12CH |
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