Electronic Components Datasheet Search |
|
bq24617 Datasheet(PDF) 2 Page - Texas Instruments |
|
|
bq24617 Datasheet(HTML) 2 Page - Texas Instruments |
2 / 32 page RAC 0.010 W Q1 (ACFET) P ACN ACP ISET2 ACSET VREF CE VFB TS VCC HIDRV PH BTST REGN LODRV GND SRP SRN P PACK+ PACK- SYSTEM ADAPTER+ ADAPTER- C4 0.1 µF C2 0.1 µF C3 C7 Q4 Q5 C6 L1 6.8 µH* D1 BAT54 C5 C10 0.1 µF TTC CTTC VREF STAT2 Pack Thermistor Sense BATDRV ACDRV bq24610 bq24617 P Q2 (ACFET) Q3 (BATFET) VREF ISET1 STAT1 VBAT R9 9.31kW R10 430kW R1 100 kW PG ADAPTER + Cff 22 pF 0.1 µF 1µF C8 10 µF 1 µF 1 µF RSR 0.010 W C11 0.1 µF C12 10 µF* C13 10 µF* R2 500 k R1210kW R1110 kW R1310kW R3 100 kW R4 32.4 kW R5 100 kW R6 10kW R7 100 kW R8 22.1 kW R14 100 kW C14 0.1 mF R15 100 kW C15 0.1 µF PwrPad 0.056 F R16 100 W C1 0.1 F 103AT SI7617DN SI7616DN SIS412DN SIS412DN SI7617DN C9 10 F R17 10 R20 2 C16 2.2 F R18 1k R19 1k D2 D3 D4 bq24610 bq24617 SLUS892 – DECEMBER 2009 www.ti.com This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. DESCRIPTION (CONTINUED) The bq24610/7 controls external switches to prevent battery discharge back to the input, connect the adapter to the system, and to connect the battery to the system using 6-V gate drives for better system efficiency. The bq24610/7 features Dynamic Power Management (DPM). These features reduce battery charge current when the input power limit is reached to avoid overloading the AC adapter when supplying the load and the battery charger simultaneously. A highly-accurate current-sense amplifier enables precise measurement of input current from the AC adapter to monitor the overall system power. TYPICAL APPLICATION VIN=19V, 3-cell, Iadapter_limit=4A, Icharge=3A, Ipre-charge= Iterm=0.3A, 5 hour saftey timer Figure 1. Typical System Schematic ORDERING INFORMATION ODERING NUMBER PART NUMBER IC MARKING PACKAGE QUANTITY (Tape andReel) bq24610RGER 3000 bq24610 OAS bq24610RGET 250 24-PIN 4×4 mm2 QFN bq24617RGER 3000 bq24617 OFB bq24617RGET 250 2 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): bq24610 bq24617 |
Similar Part No. - bq24617 |
|
Similar Description - bq24617 |
|
|
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 |