S3U7815

S3U7805 SECOS | Alldatasheet

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Positive Voltage Regulator 01-June-2002 Rev. A Page 1 of 6 RoHS Compliant Product A suffix of “-C” specifies halogen and lead-free

DESCRIPTION

The S3U78XX series of fixed-voltage monolithic integrated-circuit voltage regulators designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 1A of output current. The internal current limiting and thermal shutdown features of the regulators make them essentially immune to overload.

FEATURES

z 5V,6V,8V,9V,10V,12V,15V,18V,24V Output Voltage Available z Output Transistor Safe-Area Compensation z No External Components z Internal Thermal Overload Protection z Internal Short-Circuit Current Limiting z High Power Dissipation Capability PACKAGE DIMENSIONS ABSOLUTE MAXIMUM RATINGS Parameter Symbol Value Units S3U7805~18 V IN 35 V Input Voltage S3U7824 V IN 40 V Output Current I O 1 A Operating Junction And Storage Temperature Range Tj,Tstg -55~150 °C Thermal Resistance Junction-Air R θJA 65 °C / W Thermal Resistance Junction-Cases R θJC 5 °C / W Millimeter Millimeter REF. Min. Max. REF. Min. Max. A 4.40 4.80 c2 1.25 1.45 b 0.76 1.00 b2 1.17 1.47 L4 0.00 0.30 D 8.6 9.0 c 0.36 0.5 e 2.54 REF. L3 1.50 REF L 14.6 15.8 L1 2.29 2.79 θ 0° 8 ° E 9.80 10.4 L2 1.27 REF

Positive Voltage Regulator 01-June-2002 Rev. A Page 2 of 6 S3U7805 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=500mA, VIN=10V, CIN=0.33 uF, CO=0.1 uF unless otherwise specified) Symbol Test Conditions Min Typ Max Units A-Rank (3%) 4.85 5 5.15 VO B-Rank (5%) VIN=10V, IO=500mA,Tj=25°C 7.5V≦VIN≦20V, 5mA≦IO≦1A, PD≦15W 4.75 - 5.25 V 7V≦VIN≦25V, IO=500mA, Tj=25°C - 3 50 ΔVO(Line Regulation) 8V≦VIN≦12V, IO=500mA, Tj=25°C - 1 25 mV VIN=10V, 5mA≦IO≦1A, Tj=25°C - - 100 ΔVO(Load Regulation) VIN=10V, 250mA≦IO≦750mA, Tj=25°C - - 50 mV IQ VIN=10V, IO=500mA,Tj=25°C - - 8.0 mA VIN=10V, 5mA≦IO≦1A - - 0.5 ΔIQ 7V≦VIN≦25V, IO=500mA - - 1.3 mA VN 10Hz≦f≦100KHz, Tj=25°C - 40 - uV RR 8V≦VIN≦18V, f=120Hz, Tj=25°C - 80 - dB VD Io=1A, Tj=25°C - 2 - V ISC VIN=35V, Tj=25°C - 250 - mA IPK Tj=25°C - 1.8 - A ΔVO/ΔTj IO=5mA, 0°C≦Tj≦125°C - -0.6 - mV/°C S3U7806 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=500mA, VIN=11V, CIN=0.33 uF, CO=0.1 uF unless otherwise specified) Symbol Test Conditions Min Typ Max Units A-Rank (3%) 5.82 6 6.18 VO B-Rank (5%) VIN=11V, IO=500mA,Tj=25°C 8V≦VIN≦21V, 5mA≦IO≦1A, PD≦15W 5.7 - 6.3 V 8V≦VIN≦25V, IO=500mA, Tj=25°C - 3 60 ΔVO(Line Regulation) 9V≦VIN≦13V, IO=500mA, Tj=25°C - 1 25 mV VIN=11V, 5mA≦IO≦1A, Tj=25°C - - 100 ΔVO(Load Regulation) VIN=11V, 250mA≦IO≦750mA, Tj=25°C - - 50 mV IQ VIN=11V, IO=500mA,Tj=25°C - - 8 mA VIN=11V, 5mA≦IO≦1A - - 0.5 ΔIQ 8V≦VIN≦25V, IO=500mA - - 1.3 mA VN 10Hz≦f≦100KHz, Tj=25°C - 45 - uV RR 9V≦VIN≦19V, f=120Hz, Tj=25°C - 75 - dB VD Io=1A, Tj=25°C - 2 - V ISC VIN=35V, Tj=25°C - 250 - mA IPK Tj=25°C - 1.8 - mA ΔVO/ΔTj IO=5mA, 0°C≦Tj≦125°C - -0.7 - mV/°C

Positive Voltage Regulator 01-June-2002 Rev. A Page 3 of 6 S3U7808 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=500mA, VIN=14V, CIN=0.33 uF, CO=0.1 uF unless otherwise specified) Symbol Test Conditions Min Typ Max Units A-Rank (3%) 7.76 8 8.24 VO B-Rank (5%) VIN=14V, IO=500mA,Tj=25°C 10.5V≦VIN≦23V, 5mA≦IO≦1A, PD≦15W 7.6 - 8.4 V 10.5V≦VIN≦25V, IO=500mA, Tj=25°C - 3 80 ΔVO(Line Regulation) 11V≦VIN≦17V, IO=500mA, Tj=25°C - 1 40 mV VIN=14V, 5mA≦IO≦1A, Tj=25°C - - 100 ΔVO(Load Regulation) VIN=14V, 250mA≦IO≦750mA, Tj=25°C - - 50 mV IQ VIN=14V, IO=500mA,Tj=25°C - - 8 mA VIN=14V, 5mA≦IO≦1A - - 0.5 ΔIQ 10.5V≦VIN≦25V, IO=500mA - - 1.3 mA VN 10Hz≦f≦100KHz, Tj=25°C - 58 - uV RR 11.5V≦VIN≦21.5V, f=120Hz, Tj=25°C - 72 - dB VD Io=1A, Tj=25°C - 2 - V ISC VIN=35V, Tj=25°C - 250 - mA IPK Tj=25°C - 1.8 - A ΔVO/ΔTj IO=5mA, 0°C≦Tj≦125°C - -0.9 - mV/°C S3U7809 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=500mA, VIN=15V, CIN=0.33 uF, CO=0.1 uF unless otherwise specified) Symbol Test Conditions Min Typ Max Units A-Rank (3%) 8.73 9 9.27 VO B-Rank (5%) VIN=15V, IO=500mA,Tj=25°C 11.5V≦VIN≦24V, 5mA≦IO≦1A, PD≦15W 8.55 - 9.45 V 11.5V≦VIN≦25V, IO=500mA, Tj=25°C - 5 90 ΔVO(Line Regulation) 13V≦VIN≦19V, IO=500mA, Tj=25°C - 3 45 mV VIN=15V, 5mA≦IO≦1A, Tj=25°C - - 100 ΔVO(Load Regulation) VIN=15V, 250mA≦IO≦750mA, Tj=25°C - - 50 mV IQ VIN=15V, IO=500mA,Tj=25°C - - 8 mA VIN=15V, 5mA≦IO≦1A - - 0.5 ΔIQ 11.5V≦VIN≦26V, IO=500mA - - 1.3 mA VN 10Hz≦f≦100KHz, Tj=25°C - 58 - uV RR 12.5V≦VIN≦22.5V, f=120Hz, Tj=25°C - 72 - dB VD Io=1A, Tj=25°C - 2 - V ISC VIN=35V, Tj=25°C - 250 - mA IPK Tj=25°C - 1.8 - mA ΔVO/ΔTj IO=5mA, 0°C≦Tj≦125°C - -1.1 - mV/°C

Positive Voltage Regulator 01-June-2002 Rev. A Page 4 of 6 S3U7812 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=500mA, VIN=19V, CIN=0.33 uF, CO=0.1 uF unless otherwise specified) Symbol Test Conditions Min Typ Max Units A-Rank (3%) 11.64 12 12.36 VO B-Rank (5%) VIN=19V, IO=500mA,Tj=25°C 14.5V≦VIN≦27V, 5mA≦IO≦1A, PD≦15W 11.4 - 12.6 V 14.5V≦VIN≦30V, IO=500mA, Tj=25°C - 10 120 ΔVO(Line Regulation) 16V≦VIN≦22V, IO=500mA, Tj=25°C - 3 60 mV VIN=19V, 5mA≦IO≦1A, Tj=25°C - - 100 ΔVO(Load Regulation) VIN=19V, 250mA≦IO≦750mA, Tj=25°C - - 60 mV IQ VIN=19V, IO=500mA,Tj=25°C - - 8 mA VIN=19V, 5mA≦IO≦1A - - 0.5 ΔIQ 14.5V≦VIN≦30V, IO=500mA - - 1.3 mA VN 10Hz≦f≦100KHz, Tj=25°C - 75 - uV RR 15V≦VIN≦25V, f=120Hz, Tj=25°C - 72 - dB VD Io=1A, Tj=25°C - 2 - V ISC VIN=35V, Tj=25°C - 250 - mA IPK Tj=25°C - 1.8 - mA ΔVO/ΔTj IO=5mA, 0°C≦Tj≦125°C - -1.5 - mV/°C S3U7815 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=500mA, VIN=23V, CIN=0.33 uF, CO=0.1 uF unless otherwise specified) Symbol Test Conditions Min Typ Max Units A-Rank (3%) 14.55 15 15.45 VO B-Rank (5%) VIN=23V, IO=500mA,Tj=25°C 17.5V≦VIN≦30V, 5mA≦IO≦1A, PD≦15W 14.25 - 15.75 V 17.5V≦VIN≦30V, IO=500mA, Tj=25°C - - 150 ΔVO(Line Regulation) 17.5V≦VIN≦30V, IO=500mA, Tj=25°C - - 75 mV VIN=23V, 5mA≦IO≦1A, Tj=25°C - - 150 ΔVO(Load Regulation) VIN=23V, 250mA≦IO≦750mA, Tj=25°C - - 75 mV IQ VIN=23V, IO=500mA,Tj=25°C - - 8 mA VIN=23V, 5mA≦IO≦1A - - 0.5 ΔIQ 17.5V≦VIN≦30V, IO=500mA - - 1.3 mA VN 10Hz≦f≦100KHz, Tj=25°C - 90 - uV RR 18.5V≦VIN≦28.5V, f=120Hz, Tj=25°C - 70 - dB VD Io=1A, Tj=25°C - 2 - V ISC VIN=35V, Tj=25°C - 250 - mA IPK Tj=25°C - 1.8 - mA ΔVO/ΔTj IO=5mA, 0°C≦Tj≦125°C - -1.8 - mV/°C

Positive Voltage Regulator 01-June-2002 Rev. A Page 5 of 6 S3U7818 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=500mA, VIN=27V, CIN=0.33 uF, CO=0.1 uF unless otherwise specified) Symbol Test Conditions Min Typ Max Units A-Rank (3%) 17.46 18 18.54 VO B-Rank (5%) VIN=27V, IO=500mA,Tj=25°C 21V≦VIN≦33V, 5mA≦IO≦1A, PD≦15W 17.1 - 18.9 V 21V≦VIN≦33V, IO=500mA, Tj=25°C - - 180 ΔVO(Line Regulation) 24V≦VIN≦30V, IO=500mA, Tj=25°C - - 90 mV VIN=27V, 5mA≦IO≦1A, Tj=25°C - - 180 ΔVO(Load Regulation) VIN=27V, 250mA≦IO≦750mA, Tj=25°C - - 90 mV IQ VIN=27V, IO=500mA,Tj=25°C - - 8 mA VIN=27V, 5mA≦IO≦1A - - 0.5 ΔIQ 21V≦VIN≦33V, IO=500mA - - 1.3 mA VN 10Hz≦f≦100KHz, Tj=25°C - 110 - uV RR 22V≦VIN≦32V, f=120Hz, Tj=25°C - 69 - dB VD Io=1A, Tj=25°C - 2 - V ISC VIN=35V, Tj=25°C - 250 - mA IPK Tj=25°C - 1.8 - mA ΔVO/ΔTj IO=5mA, 0°C≦Tj≦125°C - -2.2 - mV/°C S3U7824 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=500mA, VIN=33V, CIN=0.33 uF, CO=0.1 uF unless otherwise specified) Symbol Test Conditions Min Typ Max Units A-Rank (3%) 23.28 24 24.72 VO B-Rank (5%) VIN=33V, IO=500mA,Tj=25°C 27V≦VIN≦38V, 5mA≦IO≦1A, PD≦15W 22.8 - 25.2 V 27V≦VIN≦38V, IO=500mA, Tj=25°C - - 240 ΔVO(Line Regulation) 30V≦VIN≦36V, IO=500mA, Tj=25°C - - 120 mV VIN=33V, 5mA≦IO≦1A, Tj=25°C - - 240 ΔVO(Load Regulation) VIN=33V, 250mA≦IO≦750mA, Tj=25°C - - 120 mV IQ VIN=33V, IO=500mA,Tj=25°C - - 8 mA VIN=33V, 5mA≦IO≦1A - - 0.5 ΔIQ 28V≦VIN≦38V, IO=500mA - - 1.0 mA VN 10Hz≦f≦100KHz, Tj=25°C - 170 - uV RR 28V≦VIN≦38V, f=120Hz, Tj=25°C - 66 - dB VD Io=1A, Tj=25°C - 2 - V ISC VIN=35V, Tj=25°C - 250 - mA IPK Tj=25°C - 1.8 - mA ΔVO/ΔTj IO=5mA, 0°C≦Tj≦125°C - -2.8 - mV/°C TYPICAL APPLICATION

Positive Voltage Regulator 01-June-2002 Rev. A Page 6 of 6 CHARACTERISTIC CURVE