поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

TPS61176 датащи(PDF) 5 Page - Texas Instruments

номер детали TPS61176
подробное описание детали  High-Efficiency 6-Channel WLED Driver Supporting Single-Cell Li-Ion Battery Input
Download  34 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  TI1 [Texas Instruments]
домашняя страница  http://www.ti.com
Logo TI1 - Texas Instruments

TPS61176 датащи(HTML) 5 Page - Texas Instruments

  TPS61176_15 Datasheet HTML 1Page - Texas Instruments TPS61176_15 Datasheet HTML 2Page - Texas Instruments TPS61176_15 Datasheet HTML 3Page - Texas Instruments TPS61176_15 Datasheet HTML 4Page - Texas Instruments TPS61176_15 Datasheet HTML 5Page - Texas Instruments TPS61176_15 Datasheet HTML 6Page - Texas Instruments TPS61176_15 Datasheet HTML 7Page - Texas Instruments TPS61176_15 Datasheet HTML 8Page - Texas Instruments TPS61176_15 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 34 page
background image
TPS61176
www.ti.com
SLVSBM5B – DECEMBER 2012 – REVISED AUGUST 2015
6.5 Electrical Characteristics
VIN = 3.6 V, PWM/EN = high, IFB current = 20 mA, IFB voltage = 450 mV, TA = –40°C to +85°C, typical values are at TA =
25°C (unless otherwise noted).
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
POWER SUPPLY
VIN
Input voltage range
2.7
6.5
V
VIN ramp down
2.4
2.5
VIN_UVLO
VIN undervoltage lockout threshold
V
VIN ramp up
2.65
2.7
VIN_HYS
VIN undervoltage lockout hysteresis
250
mV
Device enable, switching 1 MHz and no
Iq_VIN
Operating quiescent current into VIN
3
mA
load
PWM/EN = low
1
4
ISD
Shutdown current
µA
PWM/EN = low, TA = 25°C
1
2
VLDO
VLDO pin output voltage
VIN = 3.6 V
3
3.3
3.5
V
PWM/EN
VH
PWM/EN logic high
1.2
V
VL
PWM/EN logic Low
0.4
V
PWM/EN pin internal pull-down
RPD
400
800
1600
k
Ω
resistor
tSD
PWM/EN logic low width to shutdown
PWM/EN from high to low
20
ms
CURRENT REGULATION
VISET
ISET pin voltage
PWM/EN logic high
1.02
1.04
1.06
V
KISET
Current multiplier
IISET = 20 μA
1024
IISET = 20 μA, 0°C to 70°C
–2%
2%
IFBx
Current accuracy
IISET = 20 µA, –40°C to 85°C
–2.3%
2.3%
Km
(IMAX – IMIN) / (2 x IAVG)
IISET = 20 μA
0.65%
VIFBx = 10 V, each pin
1.5
5
IIFBx_leak
IFBx pin leakage current
µA
VIFBx = 5 V, each pin
0.5
2
IIFBx_max
Current sink max output current
IISET = 35 μA, each pin
35
mA
TFBx_MINON Current sink minimum on time
IISET = 20 μA, each pin
0.5
µs
fdim
PWM dimming frequency
Mode 1 / Mode 3, 0°C to 70°C
20
22
27
kHz
BOOST OUTPUT REGULATION
VIFBx_min
IFBx regulation voltage
Measured on VIFB(MIN), IISET = 20 μA
450
mV
POWER SWITCH
RDS(on)
Switch MOSFET on-resistance
VIN = 3.6 V
0.25
0.4
Ω
ILEAK_SW
Switch MOSFET leakage current
VSW = 40 V
2
µA
OSCILLATOR
fSW
Oscillator frequency
0.8
1
1.2
MHz
Dmax
Maximum boost switch duty cycle
93%
MODE/FAULT
Tested as VIN – VMODE when mode
resistor is connected between VIN pin
MODE/FAULT pin voltage during
VMODE
and MODE/FAULT pin; Tested as
0.6
0.9
V
mode detection period
VMODE when mode resistor is connected
between MODE/FAULT pin and GND
VMODE = 0.5 V, mode resistor is
MODE/FAULT pin pulldown current
IMODE_PD
connected between VIN pin and
50
80
µA
after mode detection
MODE/FAULT pin
Copyright © 2012–2015, Texas Instruments Incorporated
Submit Documentation Feedback
5
Product Folder Links: TPS61176


Аналогичный номер детали - TPS61176_15

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
TPS61176RTER TI-TPS61176RTER Datasheet
1Mb / 28P
[Old version datasheet]   High-Efficiency 6-Channel WLED Driver Supporting Single-Cell Li-Ion Battery Input
More results

Аналогичное описание - TPS61176_15

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
TPS61176 TI-TPS61176 Datasheet
1Mb / 28P
[Old version datasheet]   High-Efficiency 6-Channel WLED Driver Supporting Single-Cell Li-Ion Battery Input
BQ24090 TI-BQ24090_1 Datasheet
1Mb / 32P
[Old version datasheet]   1A, Single-Input, Single Cell Li-Ion Battery Charger
BQ24090 TI-BQ24090_2 Datasheet
1Mb / 32P
[Old version datasheet]   1A, Single-Input, Single Cell Li-Ion Battery Charger
BQ24090 TI-BQ24090 Datasheet
1Mb / 31P
[Old version datasheet]   1A, Single-Input, Single Cell Li-Ion Battery Charger
BQ24090 TI-BQ24090_3 Datasheet
1Mb / 34P
[Old version datasheet]   1A, Single-Input, Single Cell Li-Ion Battery Charger
logo
NXP Semiconductors
NE57611 PHILIPS-NE57611 Datasheet
131Kb / 12P
   Single cell Li-ion battery charger
2003 Oct 15
logo
E-CMOS Corporation
EC49020 E-CMOS-EC49020 Datasheet
711Kb / 11P
   High Efficiency 2A 1.5MHz Single Cell Li-ion Battery Switching Charger
logo
Texas Instruments
BQ24090 TI-BQ24090_12 Datasheet
1Mb / 34P
[Old version datasheet]   1A, Single-Input, Single Cell Li-Ion and Li-Pol Battery Charger
BQ24210 TI1-BQ24210 Datasheet
679Kb / 26P
[Old version datasheet]   800mA, Single-Input, Single Cell Li-Ion Battery Solar Charger
BQ24212 TI1-BQ24212 Datasheet
254Kb / 8P
[Old version datasheet]   800mA, Single-Input, Single Cell Li-Ion Battery Solar Charger
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


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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