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参数资料
| 型号： | OMR117AHVST |
| 英文描述： | Three Terminal, Precision Adjustable Positive Voltage Regulator(三端，可调,精密型正电压输出稳压器) |
| 中文描述： | 三端，精密可调正电压稳压器（三端，可调，精密型正电压输出稳压器） |
| 文件页数： | 1/6页 |
| 文件大小： | 138K |
| 代理商： | OMR117AHVST |
100K Rad Tolerant Three Terminal,
Precision Adjustable Positive Voltage
Regulator In Hermetic Packages
100 kRAD RADIATION TOLERANT 1.5 AMP
POSITIVE ADJUSTABLE VOLTAGE REGULATOR
OMR117AHVNH
OMR117AHVNM
OMR117AHVST
OMR117AHVSR
FEATURES
Electrically Similar To Industry Standard LM117AHV
Adjustable Output Voltage
Built In Thermal Overload Protection
Short Circuit Current Limiting
Available In Four Hermetic Package Styles
Maximum Output Voltage Tolerance Is Guaranteed to + 1%
Radiation Tolerant up to 150 K Rad (Si)
Available Hi-Rel Screened, Class B and Class S, MIL-STD-883
DESCRIPTION
These three terminal positive regulators are supplied in high density hermetically sealed
packages and available Hi-Rel screened. 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. These units also feature output voltages
that can be fixed from 1.2 volts to 57 volts using external resistors. These devices are ideally
suited for Space applications where small size, high reliability, and radiation tolerance is
required. The high level of Radiation Tolerance of these devices makes them a desirable
choice for LEO and many MEO and GEO communication satellites. Radiation testing is
performed on a single wafer by wafer basis. Random die samples per wafer are selected,
packaged and radiation tested to qualify each individual semiconductor wafer-by-wafer.
ABSOLUTE MAXIMUM RATINGS
T
c
@ 25°C
Power Dissipation: TO-205 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 W
TO-257/SMD/ D
2
Pac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 W
Input - Output Voltage Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 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:
TO-205 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17°C/W
TO-257(Isolated), D
2
Pac (Isolated)................................... 4.2°C/W
TO-257 (Non-Isolated) and SMD-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5°C/W
Maximum Output Current: TO-205. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Case-All Others . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5A
Recommended Operating Conditions:
Output Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.2 to 57 VDC
Input Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.25 to 61.25 VDC
Radiation Tolerant - Total Dose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 K Rad (Si)
Surface Mount Package Soldering Temperature .. . . . . . . . . . . . . . . . . . . . . . . . . .250°C
.5 A
Please see mechanical
outlines herein
0 04 R2
Supersedes 9 12 R1
OMR117 4/4/2000 11:46 AM Page 1
相关PDF资料 |
PDF描述 |
|---|---|
| OMR7905 | 300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
| OMR7905NH | 300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
| OMR7905NM | 300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
| OMR7905SR | 300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
| OMR7905ST | 300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| OMR117HVNH | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Hi-Rel Adjustable Voltage 3-Terminal Positive Radiation Hardened Regulator |
| OMR117HVNM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Hi-Rel Adjustable Voltage 3-Terminal Positive Radiation Hardened Regulator |
| OMR117HVSR | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Hi-Rel Adjustable Voltage 3-Terminal Positive Radiation Hardened Regulator |
| OMR117HVST | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Hi-Rel Adjustable Voltage 3-Terminal Positive Radiation Hardened Regulator |
| OMR183 | 制造商:IRF 制造商全称:International Rectifier 功能描述:30 kRad - 100kRad RADIATION TOLERANT 7.5A, 5A, 3A, 1.5A LOW DROPOUT POSITIVE ADJUSTABLE REGULATORS |
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