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Part: L7815ACD2T
Category:
Power Management
-> Regulators
-> Voltage Regulators
Description: Precision 1A Regulators
Company: ST Microelectronics, Inc.
Datasheet: Download L7815ACD2T datasheet File size : 241 kB
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Datasheet text preview:
L7800AB/AC SERIES
PRECISION 1A REGULATORS
s s
OUTPUT CURR ENT IN EXCESS OF 1A OUTPUT VOLTAGES OF 5; 6; 8; 9; 12; 15; 1 8; 20; 2 4V THERMAL OVERLOAD PROTECTION OUTPUT TRANSITION SOA PROTECTION 2% OUTPUT VOLTAGE TOLERANCE GUARANTEED IN EXTENDED TEMPERATURE RAN GE
TO-220 TO-220FP
s s s s
DESCRIPTION The L7800A series of three terminal positive regulators is available in TO-220, TO-220FP, TO-220FM and D2PAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problem associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adeguate heat sinking is provided, they can deliver over 1A output current, Although designed primarily as fixed voltage regulators, these
D2PAK
TO-220FM
devices can be used with external components to obtain adjustable voltage and currents.
SCHEMATIC DIAGRAM
September 2003
1/20
L7800AB/AC SERIES
AB SOLUTE MAXIMUM RATINGS
Symbol VI IO PD Tstg Top DC Input Voltage Output Current Power Dissipation Storage Temperature Range Operating Junction Temperature Range (for L7800AC) (for L7800AB) Parameter² (for VO= 5 to 18V) (for VO= 20, 24V) Value 35 40 Internally Limited Internally Limited -65 to +150 0 to +150 -40 to +125 Unit V V mA mW °C °C °C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.
THERMA L DATA
Symbol Rthj-case Rthj-amb Parameter Thermal Resistance Junction-case Thermal Resistance Junction-ambient TO-220 3 50 TO-220FP 5 60 TO-220FM 5 60 D2PAK 3 62.5 Unit °C/W °C/W
SHEMATIC D IAGRAM
2/20
L7800AB/AC SERIES
CONNECTION DIAGRAM (top view)
T O- 2 2 0
TO-220FP
D2 P AK
T O- 2 2 0 F M
ORDERING CODES
TYPE L7805AB L7805AC L7806AB L7806AC L7808AB L7808AC L7809AB L7809AC L7812AB L7812AC L7815AB L7815AC L7818AB L7818AC L7820AB L7820AC L7824AB L7824AC TO-220 L7805ABV L7805ACV L7806ABV L7806ACV L7808ABV L7808ACV L7809ABV L7809ACV L7812ABV L7812ACV L7815ABV L7815ACV L7818ABV L7818ACV L7820ABV L7820ACV L7824ABV L7824ACV TO-220FP L7805ABP L7805ACP L7806ABP L7806ACP L7808ABP L7808ACP L7809ABP L7809ACP L7812ABP L7812ACP L7815ABP L7815ACP L7818ABP L7818ACP L7820ABP L7820ACP L7824ABP L7824ACP TO-220FM L7805ABF L7805ACF L7806ABF L7806ACF L7808ABF L7808ACF L7809ABF L7809ACF L7812ABF L7812ACF L7815ABF L7815ACF L7818ABF L7818ACF L7820ABF L7820ACF L7824ABF L7824ACF D2PAK (*) L7805ABD2T L7805ACD2T L7806ABD2T L7806ACD2T L7808ABD2T L7808ACD2T L7809ABD2T L7809ACD2T L7812ABD2T L7812ACD2T L7815ABD2T L7815ACD2T L7818ABD2T L7818ACD2T L7820ABD2T L7820ACD2T L7824ABD2T L7824ACD2T OUTPUT VOLTAGE 5V 5V 6V 6V 8V 8V 9V 9V 12 V 12 V 15 V 15 V 18 V 18 V 20 V 20 V 24 V 24 V
(*) Available in T ape & Reel with the suffix "-TR".
APPLICATION CIRCUITS
3/20
Others parts begin by l7
L7-1 L7-2 L7-3 L7-4 L7-5 L7-6
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