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42117

Micropac Industries
Part Number 42117
Manufacturer Micropac Industries
Description NEGATIVE HIGH TEMPERATURE FIXED VOLTAGE REGULATOR
Published Apr 1, 2005
Detailed Description 42117 NEGATIVE HIGH TEMPERATURE FIXED VOLTAGE REGULATOR Designed to use in high temperature environments Mii HYBRID MIC...
Datasheet PDF File 42117 PDF File

42117
42117


Overview
42117 NEGATIVE HIGH TEMPERATURE FIXED VOLTAGE REGULATOR Designed to use in high temperature environments Mii HYBRID MICROELECTRONICS PRODUCTS DIVISION Features: • • • • • Operating temperature +200°C Output current to 1.
0 A Output voltage to –30 V Internal short circuit protection, foldback and current limiting Isolated TO-258 package Applications: • • Down hole Harsh environment application DESCRIPTION The 42117 series of fixed voltage regulators covers the output voltage range from -5 VDC through -30 VDC.
These voltage regulators are fabricated using hybrid techniques and will operate at case temperatures up to +200°C.
These devices are complete with internal short circuit protection which includes voltage shutdown and current foldback.
The 42117 series voltage regulators normally do not require any additional components.
However, for good design practice, an external filter cap of 2µF should be installed at the input, as close to the case as possible.
ABSOLUTE MAXIMUM RATINGS AT 200°C CASE TEMPERATURE Output Current (IOUT) .
1.
0 A Input Voltage (VIN) .
.
.
-38 VDC Storage Temperature (TSTG).
+250°C Power Dissipation Pd.
.
.
8 W Typical Connection Diagram D1 HEADER RECTIFIED INPUT VIN VOUT REGULATED OUTPUT 2 AS REQUESTED + + 2uf COMMON AS REQUESTED + Note: D1 should be installed for input safety Micropac Industries cannot assume any responsibility for any circuits sh...


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