Electronic Components Datasheet Search |
|
TPS7A4518 Datasheet(PDF) 6 Page - Texas Instruments |
|
TPS7A4518 Datasheet(HTML) 6 Page - Texas Instruments |
6 / 37 page TPS7A4501, TPS7A4515, TPS7A4518, TPS7A4525, TPS7A4533 SLVS720E – JUNE 2008 – REVISED AUGUST 2014 www.ti.com Electrical Characteristics (continued) Over recommended operating temperature range TJ = –40 to 125 °C (unless otherwise noted) (1) PARAMETER TEST CONDITIONS TJ MIN TYP(2) MAX UNIT 25 °C 2 9 VIN = 2.5 V, TPS7A4515 ΔILOAD = 1 mA to 1.5 A Full range 18 25 °C 2 10 VIN = 2.8 V, TPS7A4518 ΔILOAD = 1 mA to 1.5 A Full range 20 25 °C 2.5 15 VIN = 3.5 V, TPS7A4525 ΔILOAD = 1 mA to 1.5 A Full range 30 25 °C 3 20 Load regulation mV VIN = 4.3 V, -40 to +85 TPS7A4533 30 ΔILOAD = 1 mA to 1.5 A °C Full range 70 25 °C 2 8 VIN = 2.5 V, -40 to +85 TPS7A4501(3) 8 ΔILOAD = 1 mA to 1.5 A °C Full range 18 25 °C 0.02 0.05 ILOAD = 1 mA Full range 0.06 25 °C 0.085 0.10 ILOAD = 100 mA Full range 0.13 Dropout voltage(4)(6)(7) VDO V VIN = VOUT(NOMINAL) 25 °C 0.17 0.180 ILOAD = 500 mA Full range 0.250 25 °C 0.300 0.350 ILOAD = 1.5 A Full range 0.450 ILOAD = 0 mA Full range 1 1.5 ILOAD = 1 mA Full range 1.1 1.6 GND pin current(8)(9) IGND ILOAD = 100 mA Full range 3.3 3.5 mA VIN = VOUT(NOMINAL) + 1 ILOAD = 500 mA Full range 15 17 ILOAD = 1.5 A Full range 80 90 COUT = 10 μF, ILOAD = 1.5 A, eN Output voltage noise 25 °C 35 μVRMS BW = 10 Hz to 100 kHz IADJ ADJ pin bias current(10)(11) 25 °C 3 7 μA VOUT = OFF to ON Full range 0.9 2 Shutdown threshold V VOUT = ON to OFF Full range 0.25 0.75 V SHDN = 0 V 25 °C 0.01 1 I SHDN SHDN pin current μA V SHDN = 20 V 25 °C 3 20 Quiescent current in shutdown VIN = 6 V, V SHDN = 0 V 25 °C 0.01 1 μA VIN – VOUT = 1.5 V (avg), VRIPPLE = 0.5 VP-P, Ripple rejection 25 °C 68 dB fRIPPLE = 120 Hz, ILOAD = 0.75 A VIN = 7 V, VOUT = 0 V 25 °C 2 ILIMIT Current limit A VIN = VOUT(NOMINAL) + 1 Full range 1.6 IIL Input reverse leakage current VIN = –20 V, VOUT = 0 V Full range 300 μA (6) Dropout voltage is the minimum input to output voltage differential needed to maintain regulation at a specified output current. In dropout, the output voltage is equal to: VIN – VDROPOUT. (7) To satisfy requirements for minimum input voltage, the TPS7A4501 is tested and specified for these conditions with an external resistor divider (two 4.12-k Ω resistors) for an output voltage of 2.4 V. The external resistor divider adds a 300-µA DC load on the output. (8) To satisfy requirements for minimum input voltage, the TPS7A4501 is tested and specified for these conditions with an external resistor divider (two 4.12-k Ω resistors) for an output voltage of 2.4 V. The external resistor divider adds a 300-µA DC load on the output. (9) GND pin current is tested with VIN = (VOUT(NOMINAL) + 1 V) and a current source load. The GND pin current decreases at higher input voltages. (10) The TPS7A4501 is tested and specified for these conditions with the ADJ pin connected to the OUT pin. (11) ADJ pin bias current flows into the ADJ pin. 6 Submit Documentation Feedback Copyright © 2008–2014, Texas Instruments Incorporated Product Folder Links: TPS7A4501 TPS7A4515 TPS7A4518 TPS7A4525 TPS7A4533 |
Similar Part No. - TPS7A4518 |
|
Similar Description - TPS7A4518 |
|
|
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 |