 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TPS92692QPWPTQ1 Datasheet(PDF) 7 Page - Texas Instruments |
|
|
||||||||||||||||||||||||||||||
TPS92692QPWPTQ1 Datasheet(HTML) 7 Page - Texas Instruments |
|
|
7 / 55 page  7 TPS92692, TPS92692-Q1 www.ti.com SLVSDD9 – MARCH 2017 Product Folder Links: TPS92692 TPS92692-Q1 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated Electrical Characteristics (continued) –40°C ≤ TJ ≤ 150°C, VIN = 14 V, VIADJ = 2.1 V, VRAMP = 500 mV, VDIM/PWM = 3 V, VOV = 500 mV, CVCC = 1 µF, CVREF = 1 µF, CCOMP = 2.2 nF, RCS = 100 mΩ, RT = 20 kΩ, no load on GATE and PDRV (unless otherwise noted) (1) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT PWM COMPARATOR AND SLOPE COMPENSATION (SLOPE) DMAX Maximum duty cycle 90 % VSLOPE Adaptive slope compensation VCSP = 24 V 410 mV VSLOPE(MIN) Minimum slope compensation output voltage VCSP = 0 V 72 mV VLV IS to COMP level shift voltage No slope compensation added 1.42 1.60 1.82 V ILV IS level shift bias current No slope compensation added 17 µA CURRENT SENSE AMPLIFIER (CSP, CSN) V(CSP-CSN) Current sense thresholds VCSP = 14 V, VIADJ = 3 V 163.4 170.7 177.6 mV VCSP = 14 V, VIADJ = 1.4 V 95.83 100.5 103.85 mV CS(BW) Current sense unity gain bandwidth 500 kHz GCS Current sense amplifier gain G = VIADJ/V(CSP-CSN) 14 K(OCP) Ratio of over-current detection threshold to analog adjust voltage K (OCP) = V(OCP-THR)/VIADJ 1.46 1.5 1.61 ICSP(BIAS) CSP bias current VCSN = 14.1 V, VCSP = 14 V 107 µA ICSN(BIAS) CSN bias current VCSN = 14.1 V, VCSP = 14 V 110 µA FAULT INDICATOR (FLT) R(FLT) Open-drain pull down resistance 241 Ω t(FAULT_TMR) Fault timer 24 36 48 ms CURRENT MONITOR (IMON) IIMON(SRC) IMON source current V(CSP-CSN) = 150 mV, VIMON = 0 V 144 µA VIMON(CLP) IMON output voltage clamp 3.2 3.7 4.2 V VIMON(OS) IMON buffer offset voltage –7.2 0 8.5 mV ANALOG ADJUST (IADJ) VIADJ(CLP) IADJ internal clamp voltage IIADJ = 1 µA 2.29 2.40 2.55 V IIADJ(BIAS) IADJ input bias current VIADJ < 2.2 V 10.5 nA RIADJ(LMT) IADJ current limiting series resistor VIADJ > 2.6 V 12 kΩ ERROR AMPLIFIER (COMP) gM Transconductance 121 µA/V ICOMP(SRC) COMP current source capacity VIADJ = 1.4 V, V(CSP-CSN) = 0 V 130 µA ICOMP(SINK) COMP current sink capacity VIADJ = 0 V, V(CSP-CSN) = 0.1 V 130 µA EA(BW) Error amplifier bandwidth Gain = –3 dB 5 MHz VCOMP(RST) COMP pin reset voltage 100 mV RCOMP(DCH) COMP discharge FET resistance 246 Ω SOFT-START (SS) ISS Soft-start source current 7 10 12.8 µA VSS(UVP_EN) Soft-start voltage threshold to enable output under-voltage protection 2.4 V VSS(RST) Soft-start pin reset voltage 50 mV RSS(DCH) SS discharge FET resistance 240 Ω OUTPUT VOLTAGE INPUT (OV) VOVP(THR) Overvoltage protection threshold 1.195 1.228 1.262 V VUVP(THR) Undervoltage protection threshold 81.7 100 115.1 mV t(UVP-BLANK) Undervoltage protection blanking period 4 µs IOVP(HYS) OVP hysteresis current 12 20 27.5 µA |
Similar Part No. - TPS92692QPWPTQ1 |
|
Similar Description - TPS92692QPWPTQ1 |
|
|
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
