NJM79L00
3-TERMINAL NEGATIVE VOLTAGE REGULATOR
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GENERAL DESCRIPTION
The NJM79L00 series of 3-Terminal Negative Voltage Regulators
is constructed using the New JRC Planar epitaxial process. These
regulators employ internal current-limiting, and thermal-shutdown,
making them essentially indestructible. If adequate heat sinking is
provided, they can deliver up to 100mA output current. They are
intended as fixed voltage regulators in a wide range of applications
including local or on-card regulation for elimination of noise and
distribution problems associated with single-point regulation. In
addition, they can be used with power pass elements to make
high-current voltage regulators. The NJM79L00 used as a Zener
diode/resistor combination replacement, offers an effective output
impedance improvement of typically two orders of magnitude, along
with lower quiescent current and lower noise.
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PACKAGE OUTLINE
NJM79L00A
NJM79L00UA
1. COMMON
2. IN
3. OUT
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FEATURES
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Internal Short Circuit Current Limit
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Internal Thermal Overload Protection
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Excellent Ripple Rejection
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Guarantee'd 100mA Output Current
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Package Outline
TO-92, SOT-89
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Bipolar Technology
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EQUIVALENT CIRCUIT
Ver.2003-07-18
-1-
NJRC [ NEW JAPAN RADIO ]
