IC Phoenix
 
Home ›  LL6 > L7905CD2T-L7905CP-L7905CV-L7905CV.-L7906CV-L7908CV-L7912CD2T-L7912CP-L7912CV-L7912CV.-L7915CD2T-L7915CP-L7915CT-L7915CV-L7918CV-L7920CV-L7924CV-L7952CV-L7952CV.,NEGATIVE VOLTAGE REGULATORS
L7905CD2T-L7905CP-L7905CV-L7905CV.-L7906CV Fast Delivery,Good Price
Part Number:
If you need More Quantity or Better Price,Welcom Any inquiry.
We available via phone +865332716050 Email
Partno Mfg Dc Qty AvailableDescript
L7905CD2TST进口N/a8090avaiNEGATIVE VOLTAGE REGULATORS
L7905CD2TSTN/a295avaiNEGATIVE VOLTAGE REGULATORS
L7905CPST,STN/a39000avaiNEGATIVE VOLTAGE REGULATORS
L7905CPSTN/a18avaiNEGATIVE VOLTAGE REGULATORS
L7905CVSGS-THOMSONN/a30avaiNEGATIVE VOLTAGE REGULATORS
L7905CV. |L7905CVSTN/a360avaiNEGATIVE VOLTAGE REGULATORS
L7906CVSTN/a10000avaiNEGATIVE VOLTAGE REGULATORS
L7908CVSTN/a10000avaiNEGATIVE VOLTAGE REGULATORS
L7912CD2TSTN/a2000avaiNEGATIVE VOLTAGE REGULATORS
L7912CPSTN/a450avaiNEGATIVE VOLTAGE REGULATORS
L7912CVSTN/a12000avaiNEGATIVE VOLTAGE REGULATORS
L7912CV. |L7912CVSTN/a900avaiNEGATIVE VOLTAGE REGULATORS
L7915CD2TSTN/a2avaiNEGATIVE VOLTAGE REGULATORS
L7915CPST,STN/a35000avaiNEGATIVE VOLTAGE REGULATORS
L7915CTSTN/a2000avaiNEGATIVE VOLTAGE REGULATORS
L7915CVST正品N/a950avaiNEGATIVE VOLTAGE REGULATORS
L7918CVSTN/a10000avaiNEGATIVE VOLTAGE REGULATORS
L7920CVSTN/a70avaiNEGATIVE VOLTAGE REGULATORS
L7924CVST进口N/a10000avaiNEGATIVE VOLTAGE REGULATORS
L7952CVSTN/a19avaiNEGATIVE VOLTAGE REGULATORS
L7952CV. |L7952CVSTN/a50avaiNEGATIVE VOLTAGE REGULATORS


L7905CP ,NEGATIVE VOLTAGE REGULATORSELECTRICAL CHARACTERISTICS OF L7905C (refer to the test circuits, T = 0 to 125°C, V = -10V,J II =50 ..
L7905CP ,NEGATIVE VOLTAGE REGULATORSELECTRICAL CHARACTERISTICS OF L7906C (refer to the test circuits, T = 0 to 125°C, V = -11V,J II =50 ..
L7905CV ,NEGATIVE VOLTAGE REGULATORSELECTRICAL CHARACTERISTICS OF L7952C (refer to the test circuits, T = 0 to 125°C, V = -10V,J II =50 ..
L7905CV. ,NEGATIVE VOLTAGE REGULATORSELECTRICAL CHARACTERISTICS OF L7905C (refer to the test circuits, T = 0 to 125°C, V = -10V,J II =50 ..
L7906CV ,NEGATIVE VOLTAGE REGULATORSELECTRICAL CHARACTERISTICS OF L7952C (refer to the test circuits, T = 0 to 125°C, V = -10V,J II =50 ..
L7908CV ,NEGATIVE VOLTAGE REGULATORSELECTRICAL CHARACTERISTICS OF L7908C (refer to the test circuits, T = 0 to 125°C, V = -14V,J II =50 ..
LC651104F ,Single-Chip 4-Bit Microcomputer For Small-Scale Control-Oriented ApplicationsFeaturesI) CMOS technology for a low-power operation (with instruction-controlled standby function) ..
LC651104N ,Single-Chip 4-Bit Microcomputer For Small-Scale Control-Oriented ApplicationsFeaturesI) CMOS technology for a low-power operation (with instruction-controlled standby function) ..
LC651204N ,4-Bit Single-Chip Microcontrollers for Small-Scale Control Applications
LC6512A ,SINGLE-CHIP 4-BIT MICROCOMPUTER FOR CONTROL-ORIENTED APPLICATIONS(LOW-THRESHOLD INPUT, ON-CHIP FLT DRIVER)Pin AssignmentPin NameOSC1, DSC2 :: Interrupt/Reset: Hold: Input port: Input port.' Input/output co ..
LC651304A ,4-Bit Single-Chip Microcontroller for Small-Scale Control ApplicationsFeatures 1) CMOS technology for a low-power consumption operation (A standby function that can be ..
LC651432N ,Four-Bit CMOS Microcontrollers for Small-Scale Control ApplicationsFeaturesINT pin or serial I/O full/empty vector interrupt (can• Fabricated in a CMOS process for lo ..


L7905CD2T-L7905CP-L7905CV-L7905CV.-L7906CV-L7908CV-L7912CD2T-L7912CP-L7912CV-L7912CV.-L7915CD2T-L7915CP-L7915CT-L7915CV-L7918CV-L7920CV-L7924CV-L7952CV-L7952CV.
NEGATIVE VOLTAGE REGULATORS
1/16February 2003 OUTPUT CURRENT UP TO 1.5A OUTPUT VOLTAGES OF-5; -5.2;-6; -8;-9;
-12; -15; -18; -20; -22; -24V THERMAL OVERLOAD PROTECTION SHORT CIRCUIT PROTECTION OUTPUT TRANSITION SOA PROTECTION
DESCRIPTION

The L7900 series of three-terminal negative
regulatorsis available in TO-220, TO-220FP,
TO-3 andD2 PAK packages and several fixed
output voltages, makingit usefulina wide rangeof
applications. These regulators can provide local
on-card regulation, eliminating the distribution
problems associated with single point regulation;
furthermore, having the same voltage option as
the L7800 positive standard series, they are
particularly suited for split power supplies. In
addition, the -5.2Vis also available for ECL
system.If adequate heat sinkingis provided, they
can deliver over 1.5A output current.
Although designed primarily as fixed voltage
regulators, these devices can be used with
external componentsto obtain adjustable voltages
and currents.
L7900
SERIES

NEGATIVE VOLTAGE REGULATORS
SCHEMATIC DIAGRAM
L7900 SERIES
2/16
ABSOLUTE MAXIMUM RATINGS

AbsoluteMaximum Ratingsare those values beyond which damagetothe device may occur. Functional operation under these conditionis
not implied.
THERMAL DATA
CONNECTION DIAGRAM
(top view)
L7900 SERIES
3/16
ORDERING CODES

(*) Availablein Tape& Reel withthe suffix "-TR".
TEST CIRCUIT
ELECTRICAL CHARACTERISTICS OF L7905C
(referto the test circuits,TJ=0to 125°C,VI= -10V,O =500 mA,CI =2.2 μF,CO=1μF unless otherwise specified).
(*) Loadandline regulationare specifiedat constant junction temperature. ChangesinVOdueto heating effects must betakeninto account
separately. Pulse testing withlow duty cycleis used.
L7900 SERIES
4/16
ELECTRICAL CHARACTERISTICS OF L7952C
(referto the test circuits,TJ=0to 125°C,VI= -10V, =500 mA,CI =2.2 μF, CO=1μF unless otherwise specified).
(*) Loadandline regulationare specifiedat constant junction temperature. ChangesinVOdueto heating effects must betakeninto account
separately. Pulse testing withlow duty cycleis used.
ELECTRICAL CHARACTERISTICS OF L7906C
(referto the test circuits,TJ=0to 125°C,VI= -11V,O =500 mA,CI =2.2 μF,CO=1μF unless otherwise specified).
(*) Loadandline regulationare specifiedat constant junction temperature. ChangesinVOdueto heating effects must betakeninto account
separately. Pulse testing withlow duty cycleis used.
L7900 SERIES
5/16
ELECTRICAL CHARACTERISTICS OF L7908C
(referto the test circuits,TJ=0to 125°C,VI= -14V, =500 mA,CI =2.2 μF, CO=1μF unless otherwise specified).
(*) Loadandline regulationare specifiedat constant junction temperature. ChangesinVOdueto heating effects must betakeninto account
separately. Pulse testing withlow duty cycleis used.
ELECTRICAL CHARACTERISTICS OF L7912C
(referto the test circuits,TJ=0to 125°C,VI= -19V,O =500 mA,CI =2.2 μF,CO=1μF unless otherwise specified).
(*) Loadandline regulationare specifiedat constant junction temperature. ChangesinVOdueto heating effects must betakeninto account
separately. Pulse testing withlow duty cycleis used.
L7900 SERIES
6/16
ELECTRICAL CHARACTERISTICS OF L7915C
(referto the test circuits,TJ=0to 125°C,VI= -23V, =500 mA,CI =2.2 μF, CO=1μF unless otherwise specified).
(*) Loadandline regulationare specifiedat constant junction temperature. ChangesinVOdueto heating effects must betakeninto account
separately. Pulse testing withlow duty cycleis used.
ELECTRICAL CHARACTERISTICS OF L7918C
(referto the test circuits,TJ=0to 125°C,VI= -27V,O =500 mA,CI =2.2 μF,CO=1μF unless otherwise specified).
(*) Loadandline regulationare specifiedat constant junction temperature. ChangesinVOdueto heating effects must betakeninto account
separately. Pulse testing withlow duty cycleis used.
L7900 SERIES
7/16
ELECTRICAL CHARACTERISTICS OF L7920C
(referto the test circuits,TJ=0to 125°C,VI= -29V, =500 mA,CI =2.2 μF, CO=1μF unless otherwise specified).
(*) Loadandline regulationare specifiedat constant junction temperature. ChangesinVOdueto heating effects must betakeninto account
separately. Pulse testing withlow duty cycleis used.
ELECTRICAL CHARACTERISTICS OF L7922C
(referto the test circuits,TJ=0to 125°C,VI= -31V,O =500 mA,CI =2.2 μF,CO=1μF unless otherwise specified).
(*) Loadandline regulationare specifiedat constant junction temperature. ChangesinVOdueto heating effects must betakeninto account
separately. Pulse testing withlow duty cycleis used.
L7900 SERIES
8/16
ELECTRICAL CHARACTERISTICS OF L7924C
(referto the test circuits,TJ=0to 125°C,VI= -33V, =500 mA,CI =2.2 μF, CO=1μF unless otherwise specified).
(*) Loadandline regulationare specifiedat constant junction temperature. ChangesinVOdueto heating effects must betakeninto account
separately. Pulse testing withlow duty cycleis used.
APPLICATIONS INFORMATION
Figure1:
Fixed Output Regulator
NOTE:To specifyan output voltage, substitute voltage valuefor "XX".
2.Required forstability. Forvalue given, capacitormustbe solid tantalum.If aluminium electrolyticsare used, atleast tentimes value should selected.C1is requiredif regulatoris locatedan appreciable distance from power supply filter.To improve transient response.If large capacitorsare used,a high current diode from inputto output (1N4001or similar) shouldbe intro-
ducedto protectthe device from momentary input short circuit.
ic,good price


TEL:86-533-2716050      FAX:86-533-2716790
   

©2020 IC PHOENIX CO.,LIMITED