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參數(shù)資料
| 型號(hào)： | OM1322SMM |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 1.5 A，-1.2 To -37V,Three Terminal, Precision Adjustable Negative Voltage Regulator(1.5 A，-1.2V至-37V，三端精密型可調(diào)負(fù)電壓穩(wěn)壓器) |
| 中文描述： | 1.5甲，-1.2對(duì)片山，三端，精密可調(diào)負(fù)電壓穩(wěn)壓器（1.5甲，- 1.2伏至，片山，三端精密型可調(diào)負(fù)電壓穩(wěn)壓器） |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大小： | 40K |
| 代理商： | OM1322SMM |
3.3 - 9
3.3
Three Terminal, Precision Adjustable
Negative Voltage Regulator In Hermetic
Style Packages (LM137)
4 11 R2
Supersedes 1 07 R1
1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE
REGULATOR APPROVED TO DESC DRAWING 7703403
OM1322STM
OM1322N2M
OM1322NMM
OM1322NTM
OM1322SMM
OM1322NKM
FEATURES
Similar To Industry Standard LM137
Approved To DESC Standardized Military Drawing Number 7703403
Built In Thermal Overload Protection
Short Circuit Current Limiting
Available In Six Package Styles
DESCRIPTION
These three terminal negative regulators are supplied in hermetically sealed
packages. All protective features are designed into the circuit, including thermal
shutdown, current-limiting, and safe-area control. With heat sinking, these devices
can deliver up to 1.5 amps of output current. The LCC-20 device is limited to .5
amps. The unit also features output voltages that can be fixed from -1.2 volts to -37
volts using external resistors.
ABSOLUTE MAXIMUM RATINGS
T
c
@ 25°C
Power Dissipation
Case 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 W
Case-All Others. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 W
Input - Output Voltage Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 V
Operating Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . - 55°C to + 150°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65°C to + 150°C
Lead Temperature (Soldering 10 seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
Thermal Resistance, Junction to Case:
Case 2, LCC-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17°C/W
Case U & M, TO-257 (Isol) and SMD-3 . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2°C/W
Case T&N, TO-257 (Non-Isol) and SMD-1 . . . . . . . . . . . . . . . . . . . . . . . 3.5°C/W
Case Y, TO-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0°C/W
Maximum Output Current:
Case 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 A
Case-All Others. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5A
Recommended Operating Conditions:
Output Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-1.2 to -37 VDC
Ambient Operating Temperature Range (T
A
) . . . . . . . . . . . . . . . - 55°C to + 125°C
Input Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -4.25 to -41.25 VDC
Please see mechanical
outlines herein
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OM1322STM | 1.5 A，-1.2 To -37V,Three Terminal, Precision Adjustable Negative Voltage Regulator(1.5 A，-1.2V至-37V，三端精密型可調(diào)負(fù)電壓穩(wěn)壓器) |
| OM1322N2M | 1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR APPROVED TO DESC DRAWING 7703403 |
| OM1322NKM | 1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR APPROVED TO DESC DRAWING 7703403 |
| OM1322NMM | 1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR APPROVED TO DESC DRAWING 7703403 |
| OM1322NTM | 1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR APPROVED TO DESC DRAWING 7703403 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OM1322SRM | 制造商:International Rectifier 功能描述:9999V 99.000A DISCRETE SEMICONDUCTOR - Rail/Tube |
| OM1322ST | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR APPROVED TO DESC DRAWING 7703403 |
| OM1322STM | 制造商:International Rectifier 功能描述: |
| OM1323 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR APPROVED TO DESC DRAWING 7703404 |
| OM1323N2M | 制造商:International Rectifier 功能描述:REG STD LIN ADJ NEG -1.2V TO -47V 0.5A 20PIN LCC - Bulk |
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