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參數(shù)資料
| 型號： | OM1850SRM |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Hi-Rel Adjustable Voltage Low Dropout 3-Terminal Positive Regulator |
| 中文描述： | 高可靠性可調(diào)電壓低壓差三端穩(wěn)壓器正 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 440K |
| 代理商： | OM1850SRM |
3.3 - 79
3.3
OM1850NKM
Three Terminal, Positive Adjustable
Low Dropout Voltage Regulator In
Hermetic Packages
1 08 R4
Supersedes 0 03 R3
3 AMP LOW DROPOUT POSITIVE ADJUSTABLE
REGULATOR APPROVED TO DESC DRAWING 5962-88646
FEATURES
Similar To Industry Standard LT1085
Approved To DESC Standardized Military Drawing Number 5962-88646
Adjustable Output Voltage
Built In Thermal Overload Protection
Short Circuit Current Limiting
Maximum Output Voltage Tolerance is Guaranteed To ±1%
Guaranteed Dropout Voltage At Multiple Current Levels
DESCRIPTION
This three terminal positive adjustable voltage regulator is designed to provide 3.0A with
higher efficiency than conventional voltage regulators. This device is designed to
operate to 1 Volt input to output differential and the dropout voltage is specified as a
function of load current. Supplied in easy-to-use hermetic TO-257, SMD-1 or TO-3
packages, this device is ideally suited for Military applications where small size and high
reliability is required.
ABSOLUTE MAXIMUM RATINGS @ 25°C
Power Dissipation (Pd) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limited
Input - Output Voltage Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 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:
θ
JC (SMD-1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5°C/W
θ
JA (SMD-1)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5°C/W
θ
JC (TO-257) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2°C/W
θ
JA (TO-257). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42°C/W
θ
JC (TO-3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0°C/W
θ
JA (TO-3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35°C/W
Maximum Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0 A
Recommended Operating Conditions:
Output Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.3V to 15 V
Ambient Operating Temperature Range (TA). . . . . . . . . . . . . . . . . . . - 55°C to + 125°C
Input Voltage Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V to 25 V
a
OM1850STM
OM1850NMM
See Mechanical Outline
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相關代理商/技術參數(shù) |
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| OM1850STM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3 AMP LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR APPROVED TO DESC DRAWING 5962-88646 |
| OM185-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:7.5A, 5A, 3A, 1.5A LOW DROPOUT FIXED VOLTAGE POSITIVE REGULATORS |
| OM185-12NM | 制造商:IRF 制造商全稱:International Rectifier 功能描述:SURFACE MOUNT LOW DROPOUT POSITIVE FIXED VOLTAGE REGULATORS |
| OM185-12ST | 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 Positive Regulator |
| OM185-12STM | 制造商:International Rectifier 功能描述:REG LDO LIN FIX POS 12V 1.5A 3PIN TO-257 - Bulk |
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