Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

BQ24253RGET Datasheet(PDF) 7 Page - Texas Instruments

Click here to check the latest version.
Part # BQ24253RGET
Description  2A Single Input I2C, Standalone Switch-Mode Li-Ion Battery Charger with Power-Path Management
Download  49 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

BQ24253RGET Datasheet(HTML) 7 Page - Texas Instruments

Back Button BQ24253RGET Datasheet HTML 3Page - Texas Instruments BQ24253RGET Datasheet HTML 4Page - Texas Instruments BQ24253RGET Datasheet HTML 5Page - Texas Instruments BQ24253RGET Datasheet HTML 6Page - Texas Instruments BQ24253RGET Datasheet HTML 7Page - Texas Instruments BQ24253RGET Datasheet HTML 8Page - Texas Instruments BQ24253RGET Datasheet HTML 9Page - Texas Instruments BQ24253RGET Datasheet HTML 10Page - Texas Instruments BQ24253RGET Datasheet HTML 11Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 49 page
background image
ILIM
LIM
ILIM
K
I
R
=
bq24250
bq24251
bq24253
www.ti.com
SLUSBA1C – OCTOBER 2012 – REVISED JUNE 2013
ELECTRICAL CHARACTERISTICS (continued)
VUVLO < VIN < VOVP and VIN > VBAT+VSLP, TJ = 0ºC-125°C and TJ = 25°C for typical values (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
INPUT PROTECTION
IIN_LIMIT = 100 mA
90
95
100
mA
IIN_LIMIT = 150 mA
135
142.5
150
IIN_LIMIT = 500 mA
450
475
500
IIN_LIMIT = 900 mA
810
860
910
IIN
Input current limiting
IIN_LIMIT = 1500 mA
1400
1475
1550
IIN_LIMIT = 2000 mA
1850
1950
2050
IIN_LIMIT = External
Maximum input current limit
ILIM
programmable range for IN
500
2000
mA
input
Maximum input current factor
KILIM
ILIM = 500 mA to 2.0 A
240
270
300
A
for IN input
Maximum ILIM pin voltage (in
VILIM
0.42
V
regulation)
Short circuit resistance
RILIM-SHORT
65
83
105
threshold
SA mode
4.2
10
VIN_DPM threshold range
I2C mode
4.2
4.76
USB100, USB150, USB500, USB900,
VIN_DPM threshold for USB
current limit selected. Also I2C register
4.27
4.36
4.45
V
Input in SA mode
VIN_DPM
default.
VIN_DPM threshold with adaptor Must set to external resistor settings
VIN_DPM
VIN_DPM
current limit and VDPM
via the EN1/EN2 pins or the I2C
.
VIN_DPM
.
shorted to GND
register interface.
–2%
+2%
VIN_DPM threshold Accuracy
Both I2C and SA mode
–2
2
%
VREF_DPM
DPM regulation voltage
External resistor setting only
1.15
1.2
1.25
V
If VDPM is shorted to ground, VIN_DPM
VDPM_SHRT
VIN_DPM short threshold
0.3
V
threshold will use internal default value
IC active threshold voltage
VIN rising
3.15
3.35
3.5
V
VUVLO
IC active hysteresis
VIN falling from above VUVLO
175
mV
Sleep-mode entry threshold,
2.0 V
≤ VBAT ≤ VBATREG, VIN falling
0
50
100
mV
VIN-VBAT
VSLP
Sleep-mode exit hysteresis,
2.0 V
≤ VBAT ≤ VBATREG
40
100
160
mV
VIN-VBAT
Deglitch time for IN rising
Rising voltage, 2-mV over drive, tRISE =
tDGL(SLP)
32
ms
above VIN+VSLP_EXIT
100 ns
Input supply OVP threshold
Input OVP
Input OVP
IN rising
Input OVP
V
voltage
–200mV
+200mV
VOVP
VOVP hysteresis
IN falling from VOVP
100
mV
Deglitch time for IN Rising
tDGL(OVP)
IN rising voltage, tRISE = 100 ns
32
ms
above VOVP
VBAT threshold over VBATREG to turn off
%
Battery OVP threshold voltage
102.5
105
107.5
charger during charge
VBATREG
VBOVP
Lower limit for VBAT falling from above
%
VBOVP hysteresis
1
VBOVP
VBATREG
tDGL(BOVP)
BOVP Deglitch
Battery entering/exiting BOVP
1
ms
Copyright © 2012–2013, Texas Instruments Incorporated
Submit Documentation Feedback
7
Product Folder Links: bq24250 bq24251 bq24253


Similar Part No. - BQ24253RGET

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
BQ24250C TI1-BQ24250C Datasheet
2Mb / 48P
[Old version datasheet]   Power-Path Management
BQ24250CYFFR TI1-BQ24250CYFFR Datasheet
2Mb / 48P
[Old version datasheet]   Power-Path Management
BQ24250CYFFT TI1-BQ24250CYFFT Datasheet
2Mb / 48P
[Old version datasheet]   Power-Path Management
BQ24250C TI-BQ24250C_15 Datasheet
2Mb / 46P
[Old version datasheet]   bq24250C 2A Single Input I2C, Standalone Switch-Mode Li-Ion Battery Charger with Power-Path Management
BQ24257 TI-BQ24257 Datasheet
2Mb / 45P
[Old version datasheet]   2A Single Input I2C, Standalone Switch-Mode Li-Ion Battery Charger with Integrated Current Sense Resistor
More results

Similar Description - BQ24253RGET

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
BQ24250C TI-BQ24250C_15 Datasheet
2Mb / 46P
[Old version datasheet]   bq24250C 2A Single Input I2C, Standalone Switch-Mode Li-Ion Battery Charger with Power-Path Management
BQ24257 TI-BQ24257 Datasheet
2Mb / 45P
[Old version datasheet]   2A Single Input I2C, Standalone Switch-Mode Li-Ion Battery Charger with Integrated Current Sense Resistor
BQ24165 TI1-BQ24165_14 Datasheet
2Mb / 38P
[Old version datasheet]   2.5A, Dual-Input, Single Cell Switch Mode Li-Ion Battery Charger with Power Path Management
logo
Linear Technology
LTC4002-4.2 LINER-LTC4002-4.2 Datasheet
204Kb / 16P
   Standalone Li-Ion Switch Mode Battery Charger
LTC4002 LINER-LTC4002 Datasheet
196Kb / 16P
   Standalone Li-Ion Switch Mode Battery Charger
logo
Bookly Micro electronic
BM0203A BOOKLY-BM0203A Datasheet
1Mb / 10P
   Standalone Li-Ion Switch Mode Battery Charger
logo
Linear Technology
LTC4002 LINER-LTC4002_15 Datasheet
175Kb / 16P
   Standalone Li-Ion Switch Mode Battery Charger
logo
Texas Instruments
BQ24278 TI1-BQ24278 Datasheet
1Mb / 29P
[Old version datasheet]   2.5A, Single Input, Single Cell Switchmode Li-Ion BATTERY CHARGER with Power Path Management
BQ24272 TI1-BQ24272 Datasheet
1Mb / 32P
[Old version datasheet]   2.5A, Single Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path Management
BQ24165 TI-BQ24165 Datasheet
1Mb / 35P
[Old version datasheet]   2.5A, Dual-Input, Single Cell Switch Mode Li-Ion Battery Charger with Power Path
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49


Datasheet Download

Go To PDF Page


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


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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