參數(shù)資料
型號(hào): OM7648SM
廠商: Electronic Theatre Controls, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: SURFACE MOUNT POSITIVE 0.5 VOLT, LOW DROPOUT VOLTAGE REGULATOR
中文描述: 表面貼裝的正0.5伏,低壓差穩(wěn)壓器
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 33K
代理商: OM7648SM
3.5 - 147
3.5
Isolated Hermetic Surface Mount Package
Three Terminal, Fixed Voltage, 1 Amp,
Low Dropout Voltage Regulator
4 11 R0
SURFACE MOUNT POSITIVE 0.5 VOLT, LOW
DROPOUT VOLTAGE REGULATOR
FEATURES
Isolated Hermetic Surface Mount Package
Similar To Industry Standard LM2940
Dropout Voltage Typically 0.5 V @ I
O
= 1 A
Output Current In Excess Of 1 A
Reverse Battery Protection
Internal Short Circuit Protection
Available Hi-Rel Screened
DESCRIPTION
These three terminal fixed voltage regulators are designed to provide 1.0A with high
efficiency. It has the ability to source 1A of output current with a typical dropout
voltage of .5V and a maximum of 1V over the entire temperature range. It is supplied
in a hermetic surface mount package and is ideally suited for Hi-Rel applications
where small size and high reliability are required.
ABSOLUTE MAXIMUM RATINGS
@ 25°C
Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Vdc
Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V, +12V, +15Vdc
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:
θ
JC
(Isolated) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2°C/W
θ
JA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42°C/W
Maximum Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3 A
a
OM7650SM
OM7648SM
OM7649SM
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