 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TPS65023-Q1 Datasheet(PDF) 7 Page - Texas Instruments |
|
|
|
|||||||||||||||||||||||||||||
TPS65023-Q1 Datasheet(HTML) 7 Page - Texas Instruments |
|
|
7 / 53 page  TPS65023-Q1 www.ti.com SLVS927D – MARCH 2009 – REVISED SEPTEMBER 2011 ELECTRICAL CHARACTERISTICS VINDCDC1 = VINDCDC2 = VINDCDC3 = VCC = VINLDO = 3.6 V, VBACKUP = 3 V, TA = –40°C to 125°C, typical values are at TA = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT VDCDC1 STEP-DOWN CONVERTER VI Input voltage range, VINDCDC1 2.5 6 V IO Maximum output current 1500 mA I(SD) Shutdown supply current in VINDCDC1 DCDC1_EN = GND 0.1 1 μA rDS(on) P-channel MOSFET on-resistance VINDCDC1 = V(GS) = 3.6 V 125 261 m Ω Ilkg P-channel leakage current VINDCDC1 = 6 V 2 μA rDS(on) N-channel MOSFET on-resistance VINDCDC1 = V(GS) = 3.6 V 130 260 m Ω Ilkg N-channel leakage current V(DS) = 6 V 7 10 μA Forward current limit 2.5 V < VI(MAIN) < 6 V 1.9 2.19 2.6 A (P-channel and N-channel) fS Oscillator frequency 1.95 2.25 2.55 MHz Fixed output voltage VINDCDC1 = 2.5 V to 6 V, –2 2 FPWMDCDC1=0 0 mA ≤ IO ≤ 1.5 A All VDCDC1 % Fixed output voltage VINDCDC1 = 2.5 V to 6 V, –1 1 FPWMDCDC1=1 0 mA ≤ IO ≤ 1.5 A Adjustable output voltage with resistor VINDCDC1 = VDCDC1 + 0.3 V (min 2.5 V) –2 2 % divider at DEFDCDC1, FPWMDCDC1=0 to 6 V, 0 mA ≤ IO ≤ 1.2 A Adjustable output voltage with resistor VINDCDC1 = VDCDC1 + 0.3 V (min 2.5 V) –1 1 % divider at DEFDCDC1, FPWMDCDC1=1 to 6 V, 0 mA ≤ IO ≤ 1.2 A VINDCDC1 = VDCDC1 + 0.3 V (min. 2.5 V) Line Regulation 0 %/V to 6 V, IO = 10 mA Load Regulation IO = 10 mA to 1200 mA 0.25 %/A VDCDC1 ramping from 5% to 95% of target Soft start ramp time 750 μs value Internal resistance from L1 to GND 1 M Ω VDCDC1 discharge resistance DCDC1 discharge = 1 300 Ω Copyright © 2009–2011, Texas Instruments Incorporated Submit Documentation Feedback 7 Product Folder Link(s): TPS65023-Q1 |
Similar Part No. - TPS65023-Q1 |
|
Similar Description - TPS65023-Q1 |
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
