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參數(shù)資料
| 型號(hào)： | CM3019-25 |
| 廠商： | California Micro Devices Corporation |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Micropower, 500mA Low Noise CMOS LDO Regulator |
| 中文描述： | 微功耗，低噪聲500mA的LDO穩(wěn)壓器的CMOS |
| 文件頁數(shù)： | 2/8頁 |
| 文件大小： | 178K |
| 代理商： | CM3019-25 |
CALIFORNIA MICRO DEVICES
Preliminary
CM3019
2004 California Micro Devices Corp. All rights reserved
02/20/04
430 N. McCarthy Blvd, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com
2
PACKAGE / PINOUT DIAGRAM
PIN DESCRIPTIONS
SOT-23-5
Pin
1
MSOP
8 Pin
1
Symbol
Description
IN
IN is the input power source for the regulator. If this input is within a few inches of the
main supply filter, a capacitor may not be necessary. Otherwise an input filter
capacitor of about 1-10uF will ensure adequate filtering.
Ground is the negative reference for all voltages
When this input is taken low (< 0.4V), the regulator is disabled. In this state, the supply
current will drop to near zero.
Reference Bypass Pin. Connect to an external capacitor for noise reduction. A 10nF-
100nF size ceramic capacitor is recommended.
Out is the regulator output voltage used to power the load. No output capacitor is
required for stability. Output capacitance can be added to improve transient
response, noise performance and power supply ripple rejection for frequencies over
~100kHz.
Note1: Tantalum, electrolytic or low cost ceramic capacitors may be used.
2
3
5-8
1
GND
EN
4
4
BYP
5
3
OUT
STANDARD PART ORDERING INFORMATION
Package
Ordering Information
Pins
Style
Tape & Reel
Part Marking
6
SOT-23
CM3019-00ST
CB00
5
SOT-23
CM3019-12ST
CB12
5
SOT-23
CM3019-15ST
CB15
5
SOT-23
CM3019-18ST
CB18
5
SOT-23
CM3019-25ST
CB25
5
SOT-23
CM3019-28ST
CB28
5
SOT-23
CM3019-30ST
CB30
5
SOT-23
CM3019-33ST
CB33
8
MSOP
CM3019-00MA
CM30/1900
8
MSOP
CM3019-12MA
CM30/1912
8
MSOP
CM3019-15MA
CM30/1915
8
MSOP
CM3019-18MA
CM30/1918
8
MSOP
CM3019-25MA
CM30/1925
8
MSOP
CM3019-28MA
CM30/1928
8
MSOP
CM3019-30MA
CM30/1930
8
MSOP
CM3019-33MA
CM30/1933
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CM3019-25MA | Circular Connector; No. of Contacts:23; Series:; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:16-99 RoHS Compliant: No |
| CM3019-25ST | Micropower, 500mA Low Noise CMOS LDO Regulator |
| CM3019-28 | Micropower, 500mA Low Noise CMOS LDO Regulator |
| CM3019-28MA | Micropower, 500mA Low Noise CMOS LDO Regulator |
| CM3019-28ST | Micropower, 500mA Low Noise CMOS LDO Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CM3019-25MA | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 500mA Low Noise CMOS LDO Regulator |
| CM3019-25ST | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 500mA Low Noise CMOS LDO Regulator |
| CM3019-28 | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 500mA Low Noise CMOS LDO Regulator |
| CM3019-28MA | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 500mA Low Noise CMOS LDO Regulator |
| CM3019-28ST | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 500mA Low Noise CMOS LDO Regulator |
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