KD1084AD2T-R ,5V LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXEDELECTRICAL CHARACTERISTICS OF KD1084A#18 (V =4.8V, C = C =10μF (Tant.), T = -40 to I I O A125°C, un ..
KD1084ADT ,5V LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXEDELECTRICAL CHARACTERISTICS OF KD1084A#15 (V =4.5V, C = C =10μF (Tant.), T = -40 to I I O A125°C, un ..
KD1084V25 ,5V LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXEDAbsolute Maximum Ratings are those values beyond which damage to the device may occur. Functional o ..
KDA0316N , D/A CONVERTER
KDR105S , SCHOTTKY BARRIER TYPE DIODE(HIGH FREQUENCY RECTIFICATION)
KDR331 , SCHOTTKY BARRIER TYPE DIODE(HIGH SPEED SWITCHING)
KSC945CY ,Audio Frequency Amplifier & High Frequency OSC.KSC945KSC945Audio Frequency Amplifier & High Frequency OSC.• Complement to KSA733• Collector-Base V ..
KSC945CY ,Audio Frequency Amplifier & High Frequency OSC.KSC945KSC945Audio Frequency Amplifier & High Frequency OSC.• Complement to KSA733• Collector-Base V ..
KSC945CYBU ,NPN Epitaxial Silicon TransistorKSC945KSC945Audio Frequency Amplifier & High Frequency OSC.• Complement to KSA733• Collector-Base V ..
KSC945CYTA ,NPN Epitaxial Silicon TransistorKSC945KSC945Audio Frequency Amplifier & High Frequency OSC.• Complement to KSA733• Collector-Base V ..
KSC945C-YTA ,NPN Epitaxial Silicon TransistorKSC945KSC945Audio Frequency Amplifier & High Frequency OSC.• Complement to KSA733• Collector-Base V ..
KSC945G ,Audio Frequency Amplifier & High Frequency OSC.KSC945KSC945Audio Frequency Amplifier & High Frequency OSC.• Complement to KSA733• Collector-Base V ..
KD1084AD2T25-KD1084AD2T-R-KD1084ADT-KD1084V25
5V LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED
1/18May 2002 TYPICAL DROPOUT 1.3V (AT 5A) THREE TERMINAL ADJUSTABLE OR FIXED
OUTPUT VOLTAGE 1.5V, 1.8V, 2.5V, 2.85V,
3.3V, 3.6V, 5V. GUARANTEED OUTPUT CURRENT UP TO OUPUT TOLERANCE ±1% AT 25°C AND
±2% IN FULL TEMPERATURE RANGE FOR
THE "A" VERSION OUPUT TOLERANCE ±2% AT 25°C AND
±3% IN FULL TEMPERATURE RANGE
INTERNAL POWER AND THERMAL LIMIT WIDE OPERATING TEMPERATURE RANGE
-40°C TO 125°C PACKAGE AVAILABLE : TO-220, D2 PAK, 2 PAK/A, DPAK PINOUT COMPATIBILITY WITH STANDARD
ADJUSTABLE VREG
DESCRIPTION The KD1084 is a LOW DROP Voltage Regulator
able to provide up to 5A of Output Current.
Dropout is guaranteed at a maximum of 1.5V at
the maximum output current, decreasing at lower
loads. The KD1084 is pin to pin compatible with
the older 3-terminal adjustable regulators, but has
better performances in term of drop and output
tolerance . 2.85V output version is suitable for SCSI-2
active termination. Unlike PNP regulators, where
a part of the output current is wasted as quiescent
current, the KD1084 quiescent current flows into
the load, so increase efficiency. Only a 10μF
minimum capacitor is need for stability.
The devices are supplied in TO-220, D2 PAK,2 PAK/A and DPAK. On chip trimming allows the
regulator to reach a very tight output voltage
tolerance, within ±1% at 25°C for "A" version and
±2% at 25°C for standard version.
KD1084
SERIES5A LOW DROP POSITIVE VOLTAGE
REGULATOR ADJUSTABLE AND FIXED
SCHEMATIC DIAGRAM
KD1084 SERIES2/18
ABSOLUTE MAXIMUM RATINGS Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is
not implied.
THERMAL DATA
APPLICATION CIRCUITS
KD1084 SERIES3/18
CONNECTION DIAGRAM (top view)
ORDERING CODES (*) Available on request
(**) Available in Tape & Reel with the suffix "R" for fixed versions and "-R" for adjustable version
KD1084 SERIES4/18
ELECTRICAL CHARACTERISTICS OF KD1084A#15 (VI =4.5V, CI = CO =10μF (Tant.), TA = -40 to
125°C, unless otherwise specified.)
ELECTRICAL CHARACTERISTICS OF KD1084A#18 (VI=4.8V, CI = CO =10μF (Tant.), TA = -40 to 125°C, unless otherwise specified.)
KD1084 SERIES5/18
ELECTRICAL CHARACTERISTICS OF KD1084A#25 (VI =5.5V, CI = CO =10μF (Tant.), TA = -40 to
125°C, unless otherwise specified.)
ELECTRICAL CHARACTERISTICS OF KD1084A#285 (VI=5.85V, CI = CO =10μF (Tant.), TA = -40 to 125°C, unless otherwise specified.)
KD1084 SERIES6/18
ELECTRICAL CHARACTERISTICS OF KD1084A#33 (VI =6.3V, CI = CO =10μF (Tant.), TA = -40 to
125°C, unless otherwise specified.)
ELECTRICAL CHARACTERISTICS OF KD1084A#36 (VI =6.6V, CI = CO =10μF (Tant.), TA = -40 to
125°C, unless otherwise specified.)
KD1084 SERIES7/18
ELECTRICAL CHARACTERISTICS OF KD1084A#5 (VI =8V, CI = CO =10μF (Tant.), TA = -40 to 125°C,
unless otherwise specified.)
ELECTRICAL CHARACTERISTICS OF KD1084A (VI =4.25V, CI = CO =10μF (Tant.), TA = -40 to 125°C,
unless otherwise specified.)
KD1084 SERIES8/18
ELECTRICAL CHARACTERISTICS OF KD1084#15 (VI =4.5V, CI = CO =10μF (Tant.), TA = -40 to 125°C,
unless otherwise specified.)
ELECTRICAL CHARACTERISTICS OF KD1084#18 (VI =4.8V, CI = CO =10μF (Tant.), TA = -40 to 125°C,
unless otherwise specified.)
KD1084 SERIES9/18
ELECTRICAL CHARACTERISTICS OF KD1084#25 (VI =5.5V, CI = CO =10μF (Tant.), TA = -40 to 125°C,
unless otherwise specified.)
ELECTRICAL CHARACTERISTICS OF KD1084#285 (VI =5.85V, CI = CO =10μF (Tant.), TA = -40 to
125°C, unless otherwise specified.)
