Zakładka z wyszukiwarką danych komponentów |
|
LM3699 Arkusz danych(PDF) 5 Page - Texas Instruments |
|
|
LM3699 Arkusz danych(HTML) 5 Page - Texas Instruments |
5 / 25 page LM3699 www.ti.com SNVS821A – JANUARY 2014 – REVISED MARCH 2014 6.5 Electrical Characteristics Limits apply over the full operating ambient temperature range ( −40°C ≤ TA ≤ 85°C) and VIN = 3.6V, unless otherwise specified. (1) (2) SYMBOL PARAMETER TEST CONDITIONS MIN TYP MAX UNIT General 2.7 V ≤ VIN ≤ 5.5 V, HWEN = GND 3.0 ISHDN Shutdown current µA 2.7 V ≤ VIN ≤ 5.5 V, HWEN = GND, 1 TA = 25°C Thermal shutdown 140 TSD °C Hysteresis 15 Boost Converter 2.7 V ≤ VIN ≤ 5.5 V, ILOW = GND, IS0 = IS1 = VIN, 18.38 22.02 PWM Duty Cycle = 100% 2.7 V ≤ VIN ≤ 5.5 V, ILOW = GND, IS0 = IS1 = VIN, 20.2 PWM Duty Cycle = 100% TA = 25°C ILOW = GND, IS0 = IS1 = VIN, PWM Duty Cycle = 100% 18.7 21.58 TA = 25°C Output current IHVLED(1/2/3) regulation (HVLED1, mA ILOW = GND, IS0 = IS1 = VIN, HVLED2, HVLED3) PWM Duty Cycle = 100%, 20.2 TA = 25°C 3.0 V ≤ VIN ≤ 4.5 V, ILOW = GND, IS0 = IS1 = VIN, 18.63 21.58 PWM Duty Cycle = 100% TA = 25°C 3.0 V ≤ VIN ≤ 4.5 V, ILOW = GND, IS0 = IS1 = VIN, 20.2 PWM Duty Cycle = 100% TA = 25°C 2.7 V ≤ VIN ≤ 5.5 V, ILOW = GND, IS0 = IS1 = VIN, –2.5% 2.5% PWM Duty Cycle = 100% HVLED matching (HVLED1 to HVLED2 ILOW = GND, IS0 = IS1 = VIN, –2% 1.7% IMATCH_HV or HVLED2 to HVLED3 PWM Duty Cycle = 100%, TA = or HVLED1 to 25°C HVLED3) (3) 3.0 V ≤ VIN ≤ 4.5 V, ILOW = GND, IS0 = IS1 = VIN, –2.5% 2.5% PWM Duty Cycle = 100% ILOW = GND, IS0 = IS1 = VIN, Regulated current sink VREG_CS PWM Duty Cycle = 100%, 400 headroom voltage TA = 25°C ILED = 95% of nominal, ILOW = GND, IS0 = IS1 = VIN, PWM Duty 275 mV Cycle = 100% Minimum current sink VHR_MIN headroom voltage for ILED = 95% of nominal, ILOW = HVLED current sinks GND, IS0 = IS1 = VIN, PWM Duty 190 Cycle = 100% TA = 25°C NMOS switch on RDSON ISW = 500 mA, TA = 25°C 0.3 Ω resistance 880 1120 NMOS Switch Current ICL_BOOST mA Limit TA = 25°C 1000 (1) All voltages are with respect to the potential at the GND terminal. (2) Minimum (Min) and Maximum (Max) limits are verified by design, test, or statistical analysis. Typical (Typ) numbers are not verified, but do represent the most likely norm. Unless otherwise specified, conditions for typical specifications are: VIN = 3.6 V and TA = 25°C. (3) LED current sink matching in the high-voltage current sinks (HVLED1, HVLED2, and HVLED3) is given as the maximum matching value between any two current sinks, where the matching between any two high-voltage current sinks (X and Y) is given as (IHVLEDX (or IHVLEDY) - IAVE(X-Y))/(IAVE(X-Y)) x 100. Copyright © 2014, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: LM3699 |
Podobny numer części - LM3699 |
|
Podobny opis - LM3699 |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów 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 |