KA78R05CYDTU datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Power/power management> The power supply circuit> KA78R05CYDTU

KA78R05CYDTU: Description15 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSFM4; CategoryPower/power management The power supply circuit; File Size192KB，20 Pages; ManufacturerFairchild; Websitehttp://www.fairchildsemi.com/

Download Datasheet Parametric Compare View All

KA78R05CYDTU Overview

15 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSFM4

KA78R05CYDTU Parametric

Parameter Name	Attribute value
Maker	Fairchild
Parts packaging code	TO-220F
package instruction	ZIP, ZIP4,.16,.06,100TB
Contacts	3
Reach Compliance Code	unknow
ECCN code	EAR99
Adjustability	FIXED
Maximum drop-back voltage 1	0.5 V
Nominal dropback voltage 1	0.5 V
Maximum absolute input voltage	35 V
Maximum input voltage	12 V
Minimum input voltage	6 V
JESD-30 code	R-PZFM-T4
Maximum grid adjustment rate	0.125%
Maximum load regulation	0.1%
Number of functions	1
Output times	1
Number of terminals	4
Working temperatureTJ-Max	150 °C
Maximum operating temperature	80 °C
Minimum operating temperature	-20 °C
Maximum output current 1	1 A
Maximum output voltage 1	5.12 V
Minimum output voltage 1	4.88 V
Nominal output voltage 1	5 V
Package body material	PLASTIC/EPOXY
encapsulated code	ZIP
Encapsulate equivalent code	ZIP4,.16,.06,100TB
Package shape	RECTANGULAR
Package form	FLANGE MOUNT
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mount	NO
technology	BIPOLAR
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	ZIG-ZAG
Maximum voltage tolerance	2.4%

Preview

Download Datasheet

View All

www.fairchildsemi.com

KA78RXXC-Series

1A Output Low Dropout Voltage Regulators

Features

• 1A/3.3V, 5V, 8V, 9V, 12V, 15V output low dropout

voltage regulator

• TO-220 full-mold package (4pin)

• Overcurrent protection, thermal shutdown

• Overvoltage protection, short circuit protection

• With output disable function

Description

The KA78RXXC is a low-dropout voltage regulator suitable

for various electronic equipments.

It provides constant voltage power source with TO-220-4

lead full mold package. Dropout voltage of KA78RXXC is

below 0.5V in full rated current(1A).

This regulator has various functions such as peak current

protection, thermal shut down, overvoltage protection and

output disable function.

TO-220F-4L

1. Vin 2. V

3. GND 4. Vdis

Internal Block Diagram

Vin

THERMAL SHUTDOWN

OVERVOLTAGE

PROTECTION

BANDGAP REFERENCE

SOA PROTECTION

HIGH / LOW

Vdis

OUTPUT

ON / OFF

1.4V

SHORT-CIRCUIT

SHORTCIRCUIT

PROTECTION

GND

Rev. 1.0.0

KA78R05CYDTU Related Products

	KA78R05CYDTU	KA78R33CTSTU	KA78R15CTU	KA78R09CTSTU	KA78R08CTSTU	KA78R08CTU	KA78R05CTU	KA78R05CTSTU	KA78R05C
Description	15 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSFM4	15 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSFM4	15 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSFM4	15 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSFM4	15 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSFM4	8 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSFM4	5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSFM4	15 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSFM4	15 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSFM4
Maximum input voltage	12 V	10 V	30 V	25 V	25 V	25 V	12 V	12 V	30 V
Minimum input voltage	6 V	4 V	16 V	10 V	9 V	9 V	6 V	6 V	16 V
Number of functions	1	1	1	1	1	1	1	1	1
Number of terminals	4	4	4	4	4	4	4	4	4
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal location	ZIG-ZAG	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
Maker	Fairchild	Fairchild	Fairchild	Fairchild	Fairchild	Fairchild	Fairchild	Fairchild	-
Parts packaging code	TO-220F	TO-220F	TO-220F	TO-220F	TO-220F	TO-220F	TO-220F	TO-220F	-
package instruction	ZIP, ZIP4,.16,.06,100TB	TO-220F, 4 PIN	, SIP4,.06TB	TO-220F, 4 PIN	TO-220F, 4 PIN	, SIP4,.06TB	, SIP4,.06TB	TO-220F, 4 PIN	-
Contacts	3	3	4	3	3	4	4	3	-
Reach Compliance Code	unknow	unknow	compli	unknow	unknow	compli	compli	unknow	-
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	-
Adjustability	FIXED	FIXED	FIXED	FIXED	FIXED	FIXED	FIXED	FIXED	-
Maximum drop-back voltage 1	0.5 V	0.5 V	0.5 V	0.5 V	0.5 V	0.5 V	0.5 V	0.5 V	-
Nominal dropback voltage 1	0.5 V	0.5 V	0.5 V	0.5 V	0.5 V	0.5 V	0.5 V	0.5 V	-
Maximum absolute input voltage	35 V	35 V	35 V	35 V	35 V	35 V	35 V	35 V	-
JESD-30 code	R-PZFM-T4	R-PSFM-T4	R-PSFM-T4	R-PSFM-T4	R-PSFM-T4	R-PSFM-T4	R-PSFM-T4	R-PSFM-T4	-
Maximum grid adjustment rate	0.125%	0.0825%	0.375%	0.225%	0.2%	0.2%	0.125%	0.125%	-
Maximum load regulation	0.1%	0.066%	0.3%	0.18%	0.16%	0.16%	0.1%	0.1%	-
Output times	1	1	1	1	1	1	1	1	-
Working temperatureTJ-Max	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C	-
Maximum operating temperature	80 °C	-	80 °C	80 °C	80 °C	80 °C	80 °C	80 °C	-
Minimum operating temperature	-20 °C	-	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-
Maximum output current 1	1 A	1 A	1 A	1 A	1 A	1 A	1 A	1 A	-
Maximum output voltage 1	5.12 V	3.38 V	15.4 V	9.22 V	8.2 V	8.2 V	5.12 V	5.12 V	-
Minimum output voltage 1	4.88 V	3.22 V	14.6 V	8.79 V	7.8 V	7.8 V	4.88 V	4.88 V	-
Nominal output voltage 1	5 V	3.3 V	15 V	9 V	8 V	8 V	5 V	5 V	-
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-
Encapsulate equivalent code	ZIP4,.16,.06,100TB	SIP4,.06TB	SIP4,.06TB	SIP4,.06TB	SIP4,.06TB	SIP4,.06TB	SIP4,.06TB	SIP4,.06TB	-
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	-
Package form	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	-
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	-
surface mount	NO	NO	NO	NO	NO	NO	NO	NO	-
technology	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	-
Terminal pitch	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	-
Maximum voltage tolerance	2.4%	2.4%	2.6%	2.4%	2.5%	2.5%	2.4%	2.4%	-
Is it Rohs certified?	-	conform to	conform to	conform to	conform to	conform to	conform to	conform to	-
JESD-609 code	-	e3	e3	e3	e3	e3	e3	e3	-
method of packing	-	RAIL	RAIL	RAIL	RAIL	RAIL	RAIL	RAIL	-
Peak Reflow Temperature (Celsius)	-	NOT APPLICABLE	NOT SPECIFIED	NOT APPLICABLE	NOT APPLICABLE	NOT SPECIFIED	NOT SPECIFIED	NOT APPLICABLE	-
Terminal surface	-	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	-
Maximum time at peak reflow temperature	-	NOT APPLICABLE	NOT SPECIFIED	NOT APPLICABLE	NOT APPLICABLE	NOT SPECIFIED	NOT SPECIFIED	NOT APPLICABLE	-

Recommended Resources

Same line automatic recording appender circuit diagram

Photoelectric control switch circuit

Schmitt circuit widely used for waveform shaping

Three control light switch circuit

Sensor bridge circuit diagram

Circuit noise common base amplification block diagram

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components