參數(shù)資料
型號： TPS62260QDRVRQ1
廠商： TEXAS INSTRUMENTS INC
元件分類： 穩(wěn)壓器
英文描述： SWITCHING REGULATOR, PDSO6
封裝： 2 X 2 MM, 0.80 MM, GREEN, PLASTIC, SON-6
文件頁數(shù)： 12/32頁
文件大小： 1182K
代理商： TPS62260QDRVRQ1
SLVSA16A – AUGUST 2009 – REVISED FEBRUARY 2010
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
ORDERING INFORMATION(1)
OUTPUT
TJ
PACKAGE(2)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
VOLTAGE
Adjustable
TPS62260IDRVRQ1
OEO
1.8 V
TPS62261TDRVRQ1
OFE
–40°C to 125°C
SON – DRV
Reel of 3000
1.2 V
TPS62262TDRVRQ1
OFF
2.5 V
TPS62263TDRVRQ1
OFG
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2)
Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
Input voltage range(2)
–0.3 V to 7 V
Voltage range at EN, MODE
–0.3 V to VIN +0.3 V, ≤ 7 V
Voltage on SW
–0.3 V to 7 V
Peak output current
Internally limited
HBM, Human-body model
2000 V
ESD rating(3)
CDM, Charged-device model
1000 V
MM, Machine model
200 V
TA
Operating ambient temperature
–40°C to 105°C
TJ
Operating junction temperature
–40°C to 125°C
Tstg
Storage temperature range
–65°C to 150°C
(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.
(2)
All voltage values are with respect to network ground terminal.
(3)
The human body model is a 100-pF capacitor discharged through a 1.5-k
resistor into each pin. The machine model is a 200-pF
capacitor discharged directly into each pin.
DISSIPATION RATINGS
PACKAGE
RqJA
POWER RATING FOR TA ≤ 25°C
DERATING FACTOR ABOVE TA = 25°C
DRV
76°C/W
1300 mW
13 mW/°C
RECOMMENDED OPERATING CONDITIONS
MIN
NOM
MAX
UNIT
VIN
Supply voltage
2
6
V
Output voltage range for adjustable voltage
0.6
VIN
V
TA
Operating ambient temperature
–40
105
°C
TJ
Operating junction temperature
–40
125
°C
2
Copyright 2009–2010, Texas Instruments Incorporated
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TPS62261DRVR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.25MHz 600mA Step- Down 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(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62261DRVRG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.25MHz 600mA Step- Down 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(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62261DRVT 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.25MHz 600mA Step- Down 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(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
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