參數(shù)資料
型號： TPS61090RSA
廠商： Texas Instruments, Inc.
英文描述： SYNCHRONOUS BOOST CONVERTER WITH 2A SWITCH
中文描述： 同步升壓轉(zhuǎn)換器具有2A開關(guān)
文件頁數(shù)： 2/19頁
文件大?。?/td> 457K
代理商： TPS61090RSA
www.ti.com
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
RECOMMENDED OPERATING CONDITIONS
ELECTRICAL CHARACTERISTICS
over recommended free-air temperature range and over recommended input voltage range (typical values are at an ambient
temperature range of 25
°
C) (unless otherwise noted)
TPS61090
TPS61091, TPS61092
SLVS484A–JUNE 2003–REVISED APRIL 2004
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
AVAILABLE OUTPUT VOLTAGE OPTIONS
(1)
OUTPUT VOLTAGE
DC/DC
Adjustable
3.3 V
5 V
T
A
PACKAGE
Part Number
(2)
16-Pin QFN 4x4mm
16-Pin QFN 4x4mm
16-Pin QFN 4x4mm
TPS61090RSA
TPS61091RSA
TPS61092RSA
40
°
C to 85
°
C
(1)
(2)
Contact the factory to check availability of other fixed output voltage versions.
The RSA package is available taped and reeled. Add R suffix to device type (e.g., TPS61090RSAR) to order quantities of 3000 devices
per reel.
TPS6109x
-0.3 V to 3.6 V
-0.3 V to 7 V
-40
°
C to 85
°
C
150
°
C
-65
°
C to 150
°
C
Input voltage range on LBI
Input voltage range on SW, VOUT, LBO, VBAT, SYNC, EN, FB
Operating free air temperature range T
A
Maximum junction temperature T
J
Storage temperature range T
stg
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
MIN
1.8
2.2
NOM
MAX UNIT
5.5
Supply voltage at VBAT, V
I
Inductance, L
Input, capacitance, C
i
Output capacitance, C
o
Operating free air temperature, T
A
Operating virtual junction temperature, T
J
V
μH
μF
μF
°
C
°
C
6.8
10
100
22
-40
-40
85
125
DC/DC STAGE
PARAMETER
TEST CONDITIONS
MIN
1.8
1.8
490
500
500
2000
TYP
MAX
5.5
5.5
510
700
700
2500
UNIT
V
V
mV
kHz
kHz
mA
mA
m
m
V
I
V
O
V
FB
f
Input voltage range
TPS61090 output voltage range
TPS61090 feedback voltage
Oscillator frequency
Frequency range for synchronization
Switch current limit
Start-up current limit
Boost switch on resistance
Rectifying switch on resistance
Total accuracy
Line regulation
500
600
I
SW
VOUT= 5 V
2200
0.4 x I
SW
VOUT= 5 V
VOUT= 5 V
55
55
-3%
3%
0.6%
2
相關(guān)PDF資料
PDF描述
TPS61091RSA SYNCHRONOUS BOOST CONVERTER WITH 2A SWITCH
TPS61092RSA SYNCHRONOUS BOOST CONVERTER WITH 2A SWITCH
TPS61107RGE DUAL-OUTPUT, SINGLE-CELL BOOST CONVERTER
TPS61100RGE DUAL-OUTPUT, SINGLE-CELL BOOST CONVERTER
TPS61103RGE DUAL-OUTPUT, SINGLE-CELL BOOST CONVERTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS61090RSAR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 500-mA 96% Eff Boost Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS61090RSARG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 500-mA 96% Eff Boost Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS61091 制造商:TI 制造商全稱:Texas Instruments 功能描述:SYNCHRONOUS BOOST CONVERTER WITH 2A SWITCH
TPS61091RSA 制造商:TI 制造商全稱:Texas Instruments 功能描述:SYNCHRONOUS BOOST CONVERTER WITH 2A SWITCH
TPS61091RSAR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3.3-V Output 500-mA Boost Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*