Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

TPS62590DRVT Datasheet(PDF) 5 Page - Texas Instruments

Click here to check the latest version.
No. de pieza TPS62590DRVT
Descripción Electrónicos  1-A Step Down Converter in 2-mm x 2-mm WSON Package
Download  26 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI1 [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI1 - Texas Instruments

TPS62590DRVT Datasheet(HTML) 5 Page - Texas Instruments

  TPS62590DRVT Datasheet HTML 1Page - Texas Instruments TPS62590DRVT Datasheet HTML 2Page - Texas Instruments TPS62590DRVT Datasheet HTML 3Page - Texas Instruments TPS62590DRVT Datasheet HTML 4Page - Texas Instruments TPS62590DRVT Datasheet HTML 5Page - Texas Instruments TPS62590DRVT Datasheet HTML 6Page - Texas Instruments TPS62590DRVT Datasheet HTML 7Page - Texas Instruments TPS62590DRVT Datasheet HTML 8Page - Texas Instruments TPS62590DRVT Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 26 page
background image
TPS62590
www.ti.com
SLVS897C – JANUARY 2009 – REVISED DECEMBER 2015
6.5 Electrical Characteristics
Over full operating ambient temperature range, typical values are at TA = 25°C. Unless otherwise noted, specifications apply
for condition VIN = EN = 3.6 V. External components CIN = 10 μF 0603, COUT = 10 μF 0603, L = 2.2 μH, refer to parameter
measurement information.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
SUPPLY
VIN
Input voltage range
2.5
5.5
V
VIN 2.7 V to 5.5 V
1000
IOUT
Output current
mA
VIN 2.5 V to 2.7 V
600
IOUT = 0 mA, PFM mode enabled
(MODE = GND) device not switching,
15
μA
see (1)
IQ
Operating quiescent current
IOUT = 0 mA, switching with no load
(MODE = VIN) PWM operation,
3.8
mA
VOUT = 1.8 V, VIN = 3 V
ISD
Shutdown current
EN = GND
0.5
μA
Falling
1.85
UVLO
Undervoltage lockout threshold
V
Rising
1.95
ENABLE, MODE
High level input voltage, EN,
VIH
2.5 V
≤ VIN ≤ 5.5 V
1
VIN
V
MODE
Low level input voltage, EN,
VIL
2.5 V
≤ VIN ≤ 5.5 V
0
0.4
V
MODE
IIN
Input bias current, EN, MODE
EN, MODE = GND or VIN
0.01
1
μA
POWER SWITCH
High side MOSFET on-resistance
250
RDS(on)
VIN = VGS = 3.6 V, TA = 25°C
m
Low side MOSFET on-resistance
190
Forward current limit MOSFET
ILIMF
VIN = VGS = 3.6 V
1.19
1.4
1.68
A
high side and low side
Thermal shutdown
Increasing junction temperature
140
TSD
°C
Thermal shutdown hysteresis
Decreasing junction temperature
20
OSCILLATOR
fSW
Oscillator frequency
2.5 V
≤ VIN ≤ 5.5 V
2.25
MHz
OUTPUT
VO
Adjustable output voltage range
0.75
VI
V
VREF
Reference voltage
600
mV
MODE = VIN, PWM operation,
VFB(PWM)
Feedback voltage
–2.5%
0%
2.5%
2.5 V
≤ VIN ≤ 5.5 V, see
(2)
MODE = GND, device in PFM mode,
VFB(PFM)
Feedback voltage PFM mode
1%
+1% voltage positioning active, see (1)
Load regulation
–1
%/A
Time from active EN to reach 95% of
tStart Up
Start-up time
500
μs
VOUT
tRamp
VOUT ramp-up time
Time to ramp from 5% to 95% of VOUT
250
μs
VIN = 3.6 V, VIN = VOUT = VSW, EN =
Ilkg
Leakage current into SW pin
GND,
0.1
1
μA
see (3)
(1)
In PFM mode, the internal reference voltage is set to typical 1.01 × VREF . See the parameter measurement information.
(2)
For VIN = VOUT + 1 V.
(3)
In fixed output voltage versions, the internal resistor divider network is disconnected from FB pin.
Copyright © 2009–2015, Texas Instruments Incorporated
Submit Documentation Feedback
5
Product Folder Links: TPS62590


Número de pieza similar - TPS62590DRVT

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
TPS62590DRVT TI1-TPS62590DRVT Datasheet
583Kb / 24P
[Old version datasheet]   1-A Step Down Converter in 2 x 2 QFN Package
TPS62590DRVT TI1-TPS62590DRVT Datasheet
1Mb / 26P
[Old version datasheet]   1-A Step Down Converter
More results

Descripción similar - TPS62590DRVT

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
TPS62060 TI1-TPS62060_16 Datasheet
1Mb / 26P
[Old version datasheet]   TPS6206x 3-MHz, 1.6-A, Step Down Converter in 2-mm 2-mm WSON Package
TLV759P TI1-TLV759P Datasheet
749Kb / 16P
[Old version datasheet]   1-A LDO in a Small 2-mm x 2-mm WSON Package
TLV62080 TI1-TLV62080_16 Datasheet
1,019Kb / 26P
[Old version datasheet]   1.2-A and 2-A High-Efficiency Step-Down Converter in 2-mm 횞 2-mm WSON Package
TLV62080_016 TI1-TLV62080_016 Datasheet
1Mb / 28P
[Old version datasheet]   1.2-A and 2-A High-Efficiency Step-Down Converter in 2-mm 횞 2-mm WSON Package
TLV62065-Q1 TI-TLV62065-Q1_15 Datasheet
1Mb / 28P
[Old version datasheet]   TLV62065-Q1 3-MHz 2-A Step-Down Converter in 2-mm 횞 2-mm WSON Package
TPS62290-Q1 TI1-TPS62290-Q1_16 Datasheet
1Mb / 27P
[Old version datasheet]   1-A Step Down Converter in 2-mm 횞 2-mm SON Package
TPS62590-Q1 TI1-TPS62590-Q1 Datasheet
833Kb / 25P
[Old version datasheet]   1-A Step-Down Converter in 2-mm 횞 2-mm QFN Package
TLV62065 TI1-TLV62065_16 Datasheet
1Mb / 26P
[Old version datasheet]   3-MHz 2-A Step-Down Converter in 2 x 2 WSON Package
TLV62080 TI-TLV62080_15 Datasheet
950Kb / 26P
[Old version datasheet]   TLV6208x 1.2-A and 2-A High-Efficiency Step-Down Converter in 2-mm 횞 2-mm WSON Package
TLV62065-Q1 TI1-TLV62065-Q1 Datasheet
1Mb / 27P
[Old version datasheet]   3-MHz 2-A Step-Down Converter in 2-mm x 2-mm SON Package
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


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
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