 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
BQ27520-G4 Datasheet(PDF) 4 Page - Texas Instruments |
|
||||||||||||||||||||||||||||||
BQ27520-G4 Datasheet(HTML) 4 Page - Texas Instruments |
|
|
4 / 36 page  (TOP VIEW) D1 D2 D3 E1 E2 E3 C1 C2 C3 B1 B2 B3 A1 A2 A3 D1 D2 D3 E1 E2 E3 C1 C2 C3 B1 B2 B3 A1 A2 A3 (BOTTOM VIEW) D xx xx MIN TYP MAX DIM UNITS 2580 2610 2640 D m 1926 1956 1986 E Pin A1 Index Area E bq27520-G4 SLUSB20B – NOVEMBER 2012 – REVISED DECEMBER 2015 www.ti.com 6 Pin Configuration and Functions YZF Package 15-Pin DSBGA Pin Functions PIN TYPE(1) DESCRIPTION NAME NUMBER Cell-voltage measurement input. ADC input. Recommend 4.8 V maximum for conversion BAT E2 I accuracy. Battery Good push-pull indicator output. Active low and output disabled by default. Polarity BAT_GD B2 O is configured via Op Config [BATG_POL] and the output is enabled via OpConfig C [BATGSPUEN]. Battery Low push-pull output indicator. Active high and output enabled by default. Polarity is BAT_LOW C3 O configured via Op Config [BATL_POL] and the output is enabled via OpConfig C [BATLSPUEN]. Battery-insertion detection input. Power pin for pack thermistor network. Thermistor- BI/TOUT E3 IO multiplexer control pin. Use with pullup resistor >1 M Ω (1.8 MΩ, typical). Chip Enable. Internal LDO is disconnected from REGIN when driven low. CE D2 I Note: CE has an internal ESD protection diode connected to REGIN. Recommend maintaining VCE ≤ VREGIN under all conditions. REGIN E1 P Regulator input. Decouple with 0.1- μF ceramic capacitor to VSS. Slave I2C serial communications clock input line for communication with system (Master). SCL A3 I Open-drain IO. Use with 10-k Ω pullup resistor (typical). Slave I2C serial communications data line for communication with system (Master). Open- SDA B3 IO drain IO. Use with 10-k Ω pullup resistor (typical). SOC state interrupts output. Generates a pulse under the conditions specified in the SOC_INT A2 O bq27520-G4 Technical Reference Manual, SLUUA35. Open drain output. Analog input pin connected to the internal coulomb counter with a Kelvin connection where SRN B1 IA SRN is nearest the VSS connection. Connect to 5-mΩ to 20-mΩ sense resistor. Analog input pin connected to the internal coulomb counter with a Kelvin connection where SRP A1 IA SRP is nearest the PACK– connection. Connect to 5-m Ω to 20-mΩ sense resistor. TS D3 IA Pack thermistor voltage sense (use 103AT-type thermistor). ADC input. Regulator output and bq27520-G4 processor power. Decouple with 1- μF ceramic capacitor VCC D1 P to VSS. VSS C1, C2 P Device ground (1) IO = Digital input-output, IA = Analog input, P = Power connection 4 Submit Documentation Feedback Copyright © 2012–2015, Texas Instruments Incorporated Product Folder Links: bq27520-G4 |
Similar Part No. - BQ27520-G4_17 |
|
Similar Description - BQ27520-G4_17 |
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
