參數(shù)資料
型號： TPS61028DRC
廠商： Texas Instruments, Inc.
英文描述： 96% EFFICIENT SYNCHRONOUS BOOST CONVERTER
中文描述： 96％高效同步升壓轉(zhuǎn)換器
文件頁數(shù)： 2/27頁
文件大?。?/td> 498K
代理商： TPS61028DRC
www.ti.com
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
DISSIPATION RATINGS TABLE
RECOMMENDED OPERATING CONDITIONS
TPS61020
,
TPS61024
,
TPS61025
TPS61026, TPS61027, TPS61028
TPS61029
SLVS451D–SEPTEMBER 2003–REVISED FEBRUARY 2006
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
Adjustable
Adjustable
3.0 V
3.3 V
5 V
5 V
NOMINAL SWITCH
CURRENT LIMIT
PACKAGE
MARKING
T
A
PACKAGE
PART NUMBER
(2)
1500 mA
800 mA
1800 mA
1500 mA
1500 mA
1800 mA
1500 mA
BDR
BNE
BRF
BDS
BDT
BRD
BDU
TPS61020DRC
TPS61028DRC
TPS61029DRC
TPS61024DRC
TPS61025DRC
TPS61026DRC
TPS61027DRC
–40
°
C to 85
°
C
10-Pin QFN
(1)
(2)
Contact the factory to check availability of other fixed output voltage versions.
The DRC package is available taped and reeled. Add R suffix to device type (e.g., TPS61020DRCR) to order quantities of 3000 devices
per reel. Add a T suffix to the device type (i.e., TPS61020DRCT) to order quantities of 250 devices per reel.
TPS6102x
–0.3 V to 7 V
–40
°
C to 150
°
C
–65
°
C to 150
°
C
Input voltage range on SW, VOUT, LBO, VBAT, PS, EN, FB, LBI
Operating virtual junction temperature range, 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 reliabilitiy.
THERMAL RESISTANCE
Θ
JA
48.7
°
C/W
POWER RATING
T
A
≤
25
°
C
2054 mW
DERATING FACTOR ABOVE
T
A
= 25
°
C
21 mW/
°
C
PACKAGE
DRC
MIN
0.9
0.9
–40
–40
NOM
MAX
6.5
5.5
UNIT
V
V
°
C
°
C
Supply voltage at VBAT, V
I
(TPS61020, TPS61024, TPS61025, TPS61028)
Supply voltage at VBAT, V
I
(TPS61026, TPS61029)
Operating free air temperature range, T
A
Operating virtual junction temperature range, T
J
85
125
2
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參數(shù)描述
TPS61028DRCR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 800mA Switch 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
TPS61028DRCR 制造商:Texas Instruments 功能描述:DC/DC CONVERTER IC 制造商:Texas Instruments 功能描述:IC, SYNC BOOST CONVERTER, SON-10
TPS61028DRCRG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 800mA Switch 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
TPS61029 制造商:TI 制造商全稱:Texas Instruments 功能描述:96% EFFICIENT SYNCHRONOUS BOOST CONVERTER
TPS61029DRC 制造商:TI 制造商全稱:Texas Instruments 功能描述:96% EFFICIENT SYNCHRONOUS BOOST CONVERTER
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