 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TPS61088RHLT Datasheet(PDF) 5 Page - Texas Instruments |
|
|
||||||||||||||||||||||||||||||
TPS61088RHLT Datasheet(HTML) 5 Page - Texas Instruments |
|
|
5 / 32 page  5 TPS61088 www.ti.com SLVSCM8A – MAY 2015 – REVISED MAY 2015 Product Folder Links: TPS61088 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated 7.5 Electrical Characteristics Minimum and maximum values are at VIN = 2.7 V to 5.5 V and TJ = -40°C to 125°C. Typical values are at VIN = 3.6 V and TJ = 25°C PARAMETER TEST CONDITIONS MIN TYP MAX UNIT POWER SUPPLY VIN Input voltage range 2.7 12 V VIN_UVLO Undervoltage lockout (UVLO) threshold VIN rising 2.7 V VIN falling 2.4 2.5 V VIN_HYS VIN UVLO hysteresis 200 mV VCC_UVLO UVLO threshold VCC falling 2.1 V IQ Operating quiescent current from the VIN pin IC enabled, VEN = 2 V, no load, RILIM = 100 kΩ , VFB = 1.3 V, VOUT = 12 V, TJ up to 85°C 1 3 µA Operating quiescent current from the VOUT pin 110 250 µA ISD Shutdown current into the VIN pin IC disabled, VEN = 0 V, no load, no feedback resistor divider connected to the VOUT pin, TJ up to 85°C 1 3 µA VCC VCC regulation IVCC = 5 mA, VIN = 8 V 5.8 V EN AND MODE INPUT VENH EN high threshold voltage VCC = 6 V 1.2 V VENL EN low threshold voltage VCC = 6 V 0.4 V REN EN internal pull-down resistance VCC = 6 V 800 k Ω VMODEH MODE high threshold voltage VCC = 6 V 4.0 V VMODEL MODE low threshold voltage VCC = 6 V 1.5 V RMODE MODE internal pull-up resistance VCC = 6 V 800 k Ω OUTPUT VOUT Output voltage range 4.5 12.6 V VREF Reference voltage at the FB pin PWM mode 1.186 1.204 1.222 V PFM mode 1.212 ILKG_FB FB pin leakage current VFB = 1.2 V 100 nA ISS Soft-start charging current 5 μA ERROR AMPLIFIER ISINK COMP pin sink current VFB = VREF +200 mV, VCOMP = 1.5 V 20 µA ISOURCE COMP pin source current VFB = VREF –200 mV, VCOMP = 1.5 V 20 µA VCCLPH High clamp voltage at the COMP pin VFB = 1 V, RILIM = 100 kΩ 2.3 V VCCLPL Low clamp voltage at the COMP pin VFB = 1.5 V, RILIM = 100 kΩ, MODE pin floating 1.4 GEA Error amplifier transconductance VCOMP = 1.5 V 190 µA/V POWER SWITCH RDS(on) High-side MOSFET on-resistance VCC = 6 V 13 18 m Ω Low-side MOSFET on-resistance VCC = 6 V 11 16.5 m Ω CURRENT LIMIT ILIM Peak switch current limit in PFM mode RILIM = 100 kΩ, VCC = 6 V, MODE pin floating 10.6 11.9 13 A Peak switch current limit in FPWM mode RILIM = 100 kΩ, VCC = 6 V, MODE pin short to ground 9.0 10.3 11.4 A VILIM Reference voltage at the ILIM pin 1.204 V SWITCHING FREQUENCY ƒSW Switching frequency RFREQ = 301 kΩ, VIN = 3.6 V, VOUT = 12 V 500 kHz tON_min Minimum on-time RFREQ = 301 kΩ, VIN = 3.6 V, VOUT = 12 V 90 180 ns PROTECTION VOVP Output overvoltage protection threshold VOUT rising 12.7 13.2 13.6 V |
Similar Part No. - TPS61088RHLT |
|
Similar Description - TPS61088RHLT |
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
