Electronic Components Datasheet Search |
|
MAX17085B Datasheet(PDF) 5 Page - Maxim Integrated Products |
|
MAX17085B Datasheet(HTML) 5 Page - Maxim Integrated Products |
5 / 37 page Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators _______________________________________________________________________________________ 5 ELECTRICAL CHARACTERISTICS (continued) (Circuit of Figure 1, no load on LDO5, LDO3, OUT5, OUT3, and REF, VCC = 5V, ON3 = ON5 = VCC, VDCIN = VLXC = VCSSP = VCSSN = 19V, VBSTC - VLXC = 5V, VBATT = VCSIP = VCSIN = 12.6V, VVCTL = VISET = 1.8V, CELLS = open, TA = 0°C to +85°C, unless oth- erwise noted. Typical values are at TA = +25°C.) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS MAIN SMPS INPUTS AND OUTPUTS SKIP Threshold Voltage VSKIP High = SKIP 2.3 VCC V Mid = PWM 1.5 1.9 Low = ultrasonic 0 0.8 SKIP Leakage Current VSKIP = 0 or 5V, TA = +25°C -2 +2 F A ON_ Input Logic Levels High (SMPS on) 2.4 V Low (SMPS off) 0.8 ON_ Leakage Current VON3 = VON5 = 0 or 5V, TA = +25°C -2 +2 F A OUT_ Discharge-Mode On-Resistance RDSCHG ON_ = GND 7.5 20 50 I SMPS GATE DRIVERS DH3, DH5 Gate Driver On-Resistance RDH3, RDH5 BST3 - LX3 and BST5 - LX5 forced to 5V; high state 1.6 3.8 I BST3 - LX3 and BST5 - LX5 forced to 5V; low state 1.6 3.8 DL3, DL5 Gate Driver On-Resistance RDL3, RDL5 DL3, DL5; high state 1.5 3.5 I DL3, DL5; low state 0.6 1.5 DH3, DH5 Gate Driver Source/ Sink Current IDH DH3, DH5 forced to 2.5V, BST3 - LX3 and BST5 - LX5 forced to 5V 2 A DL3, DL5 Gate Driver Source Current IDL(SOURCE) DL3, DL5 forced to 2.5V 1.7 A DL3, DL5 Gate Driver Sink Current IDL(SINK) DL3, DL5 forced to 2.5V 3.3 A DHC Gate Driver On- Resistance RDHC High state, IDHC = 10mA 1.5 3 I Low state, IDHC = -10mA 0.8 2.1 DLC Gate Driver On-Resistance RDLC High state, IDLC = 10mA 3 6 I Low state, IDLC = -10mA 3 6 Internal BST_ Switch On-Resistance RBST IBST_ = 10mA, VDD = 5V 5 I BST_ Leakage Current IBST VBST_ = 24V, OUT3 and OUT5 above regulation threshold, TA = +25 °C 2 20 F A CHARGER SMPS DHC Off-Time K Factor VDCIN = 19V, VBATT = 10V 30 35 40 ns/V Sense Voltage for Minimum Discontinuous Mode Ripple Current VCSIP - VCSIN 5 mV Zero Crossing Comparator Threshold VCSIP - VCSIN 10 mV Cycle-by-Cycle Current- Limit Sense Voltage VCSIP - VCSIN 120 125 130 mV |
Similar Part No. - MAX17085B |
|
Similar Description - MAX17085B |
|
|
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 |