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參數資料
| 型號： | OM2990-12SRM |
| 英文描述： | SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits |
| 中文描述： | 高可靠性的固定電壓低壓差三端負穩(wěn)壓器 |
| 文件頁數： | 1/6頁 |
| 文件大?。?/td> | 70K |
| 代理商： | OM2990-12SRM |
DESC APPROVED LOW DROPOUT NEGATIVE
Three Terminal, Fixed Voltage,
Low Dropout Negative Voltage Regulator
In Hermetic Packages
FEATURES
Approved To DESC Standardized Military Drawings
Low Dropout Voltage, 0.6 V @ I
O
= 1 A
Output Current in Excess of 1 A [LCC 20 (N2) package limited to 0.3A]
Reverse Battery Protection
Internal Short Circuit Protection
Isolated and Non-Isolated Hermetic Package Types
Output Voltages: - 5V, -5.2V, -12V, & -15V
DESCRIPTION
The OM2990 series of fixed voltage regulators are designed to provide up to 1.5A with
high efficiency. It has the ability to source 1A of output current with a typical dropout
voltage of 0.6V and a maximum of 1V over the entire operating temperature range. It is
supplied in hermetic packages and is ideally suited for all applications where small size
and high reliability are required.
ABSOLUTE MAXIMUM RATINGS, T
C
= 25°C
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -26 V to +0.3V
Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -5 V, -5.2 V,-12 V, -15 V dc
Operating Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . - 55°C to + 125°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65°C to + 150°C
Lead Temperature (Soldering 10 seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
Thermal Resistance: Junction to Case
Case 2, LCC20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.5°C/W
Case U&M, TO-257 (isolated) & SMD-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.8°C/W
Case T&N, TO-257 (non-isolated) & SMD-1. . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0°C/W
Case Y, TO-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7°C/W
Maximum Output Current
Case 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.3A
Case U & M. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2A
Case T, N & Y. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.5A
OM2990-XNM
7 01 R3
Supersedes 5 04 R2
OM2990-XNK
OM2990-XST
1.1
1.1
1.3
1.3
1.4
2.1
2.2
2.3
2.4
3.1
3.2
APPROVED DESC DRAWING
OMNIREL P/N
5962-9571101MUA
5962-9571002MUA
5962-9571001MUA
OM2990 - 5 STM
OM2990 - 5.2 STM
OM2990 - 12 STM
Please see mechanical
outlines herein
相關PDF資料 |
PDF描述 |
|---|---|
| OM2990-12ST | Analog IC |
| OM2990-15N2 | Hi-Rel Fixed Voltage Low Dropout 3-Terminal Negative Regulator |
| OM2990-15NK | SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits |
| OM2990-15NM | SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits |
| OM2990-15NT | SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits |
相關代理商/技術參數 |
參數描述 |
|---|---|
| OM2990-12ST | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| OM2990-12STM | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Three Terminal, Fixed Voltage, Low Dropout Negative Voltage Regulator In Hermetic Packages |
| OM2990-15N2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Hi-Rel Fixed Voltage Low Dropout 3-Terminal Negative Regulator |
| OM2990-15NK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Hi-Rel Fixed Voltage Low Dropout 3-Terminal Negative Regulator |
| OM2990-15NM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Hi-Rel Fixed Voltage Low Dropout 3-Terminal Negative Regulator |
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