Electronic Components Datasheet Search |
|
TL499 Datasheet(PDF) 4 Page - Texas Instruments |
|
TL499 Datasheet(HTML) 4 Page - Texas Instruments |
4 / 8 page TL499A WIDE-RANGE POWER-SUPPLY CONTROLLERS SLVS029F – JANUARY 1984 – REVISED MAY 2000 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics over recommended operating conditions (unless otherwise noted) PARAMETER TEST CONDITIONS TL499AC UNIT PARAMETER TEST CONDITIONS MIN TYP MAX UNIT Voltage deviation (see Note 5) 20 30 mV/V Switching regulator TA = –20°C to 70°C 1.2 Dropout voltage Switching regulator 1.9 V Series regulator VI1 = 15 V, IO = 50 mA 1.8 Reference voltage (internal) VI2 = 5 V, VO = 3 V, IO = 1 mA 1.2 1.26 1.32 V Reference-voltage change with temperature 5 10 mV/V Output regulation (of reference voltage) IO = 1 mA to 50 mA 10 30 mV/V VI2 = 1.1 V, VO = 12 V, RCL = 150 Ω, TA = 25°C 10 Output current Switching regulator VI2 = 1.5 V, VO = 15 V, RCL = 150 Ω, TA = 25°C 15 mA (see Figure 1) VI2 = 6 V, VO = 30 V, RCL = 150 Ω, TA = 25°C 65 mA Series regulator 100 Standby current Switching regulator VI2 = 3 V, VO = 9 V, TA = 25°C 15 80 µA Standby current Series regulator VI1 = 15 V, VO = 9 V, RE2 = 4.7 kΩ 0.8 1.2 mA NOTE 5: Voltage deviation is the output voltage difference that occurs in a change from series regulation to switching regulation: Voltage deviation + V O series regulation * VO switching regulation electrical characteristics over recommended operating conditions, TA = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS TL499AY UNIT PARAMETER TEST CONDITIONS MIN TYP MAX UNIT Voltage deviation (see Note 5) 20 30 mV/V Switching regulator TA = –20°C to 70°C 1.2 Dropout voltage Switching regulator TA = –20°C to 85°C 1.9 V Series regulator VI1 = 15 V, IO = 50 mA 1.8 Reference voltage (internal) VI2 = 5 V, VO = 3 V, IO = 1 mA 1.2 1.26 1.32 V Reference-voltage change with temperature TA = –20°C to 85°C 5 10 mV/V Output regulation (of reference voltage) IO = 1 mA to 50 mA 10 30 mV/V VI2 = 1.1 V, VO = 12 V, RCL = 150 Ω 10 Output current Switching regulator VI2 = 1.5 V, VO = 15 V, RCL = 150 Ω 15 mA (see Figure 1) VI2 = 6 V, VO = 30 V, RCL = 150 Ω 65 mA Series regulator 100 Standby current Switching regulator VI2 = 3 V, VO = 9 V 15 80 µA Standby current Series regulator VI1 = 15 V, VO = 9 V, RE2 = 4.7 kΩ 0.8 1.2 mA NOTE 5: Voltage deviation is the output voltage difference that occurs in a change from series regulation to switching regulation: Voltage deviation + V O series regulation * VO switching regulation |
Similar Part No. - TL499 |
|
Similar Description - TL499 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |