Electronic Components Datasheet Search |
|
LP5912Q1.5DRVRQ1 Datasheet(PDF) 5 Page - Texas Instruments |
|
|
LP5912Q1.5DRVRQ1 Datasheet(HTML) 5 Page - Texas Instruments |
5 / 33 page 5 LP5912-Q1 www.ti.com SNVSAA8C – DECEMBER 2015 – REVISED SEPTEMBER 2016 Product Folder Links: LP5912-Q1 Submit Documentation Feedback Copyright © 2015–2016, Texas Instruments Incorporated (1) All voltages are with respect to the device GND pin, unless otherwise stated. (2) Minimum and maximum limits are ensured through test, design, or statistical correlation over the junction temperature (TJ) range of –40°C to +125°C, unless otherwise stated. Typical values represent the most likely parametric norm at TA = 25°C, and are provided for reference purposes only. (3) In applications where high power dissipation and/or poor package thermal resistance is present, the maximum ambient temperature may have to be derated. Maximum ambient temperature (TA-MAX) is dependent on the maximum operating junction temperature (TJ-MAX-OP = 125°C), the maximum power dissipation of the device in the application (PD-MAX), and the junction-to-ambient thermal resistance of the part/package in the application (RθJA), as given by the following equation: TA-MAX = TJ-MAX-OP – (RθJA × PD-MAX). (4) Short-circuit current (ISC) is equivalent to current limit. To minimize thermal effects during testing, ISC is measured with VOUT pulled to 100 mV below its nominal voltage. (5) Reverse current (IRO) is measured at the IN pin. (6) Quiescent current is defined here as the difference in current between the input voltage source and the load at VOUT. (7) Ground current is defined here as the total current flowing to ground as a result of all input voltages applied to the device (IQ + IEN). (8) Dropout voltage (VDO) is the voltage difference between the input and the output at which the output voltage drops to 150 mV below its nominal value when VIN = VOUT + 0.5 V. Dropout voltage is not a valid condition for output voltages less than 1.6 V as compliance with the minimum operating voltage requirement cannot be assured. 7.5 Electrical Characteristics VIN = VOUT(NOM) + 0.5 V or 1.6 V, whichever is greater; VEN = 1.3 V, CIN = 1 µF, COUT = 1 µF, IOUT = 1 mA (unless otherwise stated). (1) (2) (3) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT OUTPUT VOLTAGE ΔVOUT Output voltage tolerance For VOUT(NOM) ≥ 3.3 V: VOUT(NOM) + 0.5 V ≤ VIN ≤ 6.5 V, IOUT = 1 mA to 500 mA –2% 2% For 1.1 V ≤ VOUT(NOM) < 3.3 V: VOUT(NOM) + 0.5 V ≤ VIN ≤ 6.5 V, IOUT = 1 mA to 500 mA –3% 3% For VOUT(NOM) < 1.1 V: 1.6 V ≤ VIN ≤ 6.5 V, IOUT = 1 mA to 500 mA Line regulation For VOUT(NOM) ≥ 1.1 V: VOUT(NOM) + 0.5 V ≤ VIN ≤ 6.5 V 0.8 %/V For VOUT(NOM) < 1.1 V: 1.6 V ≤ VIN ≤ 6.5 V Load regulation IOUT = 1 mA to 500 mA 0.0022 %/mA CURRENT LEVELS ISC Short-circuit current limit TJ = 25°C, see (4) 700 900 1100 mA IRO Reverse leakage current(5) VIN < VOUT 10 150 µA IQ Quiescent current(6) VEN = 1.3 V, IOUT = 0 mA 30 55 µA VEN = 1.3 V, IOUT = 500 mA 400 600 IQ(SD) Quiescent current, shutdown mode(6) VEN = 0 V –40°C ≤ TJ ≤ 85°C 0.2 1.5 µA VEN = 0 V 0.2 5 IG Ground current(7) VEN = 1.3 V, IOUT = 0 mA 35 µA VDO DROPOUT VOLTAGE VDO Dropout voltage(8) IOUT = 500 mA, 1.6 V ≤ VOUT(NOM) < 3.3 V 170 250 mV IOUT = 500 mA, 3.3 V ≤ VOUT(NOM) ≤ 5.5 V 95 180 mV |
Similar Part No. - LP5912Q1.5DRVRQ1 |
|
Similar Description - LP5912Q1.5DRVRQ1 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |