NJM2362 查看數據表（PDF） - Japan Radio Corporation
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NJM2362 Datasheet PDF : 8 Pages
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NJM2362
CURRENT MODE FLYBACK PWM SWITCHING REGULATOR
■ GENERAL DESCRIPTION
NJM2362 is the current mode flyback type, switching supply
voltage IC.
Totempole type output, which can drive MOSFET in high speed
operation directly.
As to the functional protection, internalizing UVLO that can
prevent from miss motion at low input voltage operation, pulse by
pulse current limit for primary current of transformer, remote off circuit
that can stop the entire motions by the external voltage, the over
saturate protection circuit that stops the output by detecting the
saturated state of the transformer.
■ FEATURES
• Operating Voltage
(9V to 20V)
• Latching PWM for Cycle-By-Cycle Current Limiting
• Under Voltage Lockout (UVLO)
• Internal Remote Shut-Down Circuit
• Package Outline
DIP14
• Bipolar Technology
■ BLOCK DIAGRAM & PIN CONFIGURATION
■ PACKAGE OUTLINE
NJM2362D
Ver.2003-07-18
NJM2362D
-1-
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