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參數資料
| 型號： | TPS62273DRVR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩壓器 |
| 英文描述： | 0.84 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封裝： | 2 X 2 MM, 0.80 MM HEIGHT, GREEN, PLASTIC, SON-6 |
| 文件頁數： | 12/24頁 |
| 文件大小： | 882K |
| 代理商： | TPS62273DRVR |
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS
RECOMMENDED OPERATING CONDITIONS
SLVS799C – NOVEMBER 2007 – REVISED JANUARY 2009 ........................................................................................................................................... www.ti.com
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.
ORDERING INFORMATION
OUTPUT VOLTAGE(2)
PACKAGE
TA
PART NUMBER(1)
ORDERING(1)
DESIGNATOR
MARKING
VSEL = 1
VSEL = 0
TPS62270
1.15 V
0.9 V
DRV
TPS62270DRV
CCX
–40°C to 85°C
TPS62272
3.3V
2.1V
DRV
TPS62272DRV
OAM
TPS62273
3.3V
2.5V
DRV
TPS62273DRV
CGW
(1)
The DRV (SON2x2) package is available in tape on reel. Add R suffix to order quantities of 3000 parts per reel, add T suffix to order
quantities of 250 parts per reel.
(2)
contact TI for other fixed output voltage options.
over operating free-air temperature range (unless otherwise noted)
(1)
VALUE
UNIT
Input voltage range(2)
–0.3 to 7
V
Voltage range at EN, VSEL
–0.3 to VIN +0.3,
≤7
V
Voltage on SW
–0.3 to 7
V
Peak output current
Internally limited
A
HBM Human body model
2
kV
ESD rating(3)
CDM Charge device model
1
Machine model
200
V
TJ
Maximum operating junction temperature
–40 to 125
°C
Tstg
Storage temperature range
–65 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 1.5k
resistor into each pin. The machine model is a 200 pF
capacitor discharged directly into each pin.
POWER RATING
DERATING FACTOR
PACKAGE
RθJA
FOR TA ≤ 25°C
ABOVE TA = 25°C
DRV
76°C/W
1300 mW
13 mW/°C
over operating free-air temperature range (unless otherwise noted)
MIN
NOM
MAX
UNIT
VIN
Supply Voltage
2
6
V
TA
Operating ambient temperature
–40
85
°C
TJ
Operating junction temperature
–40
125
°C
2
Copyright 2007–2009, Texas Instruments Incorporated
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相關代理商/技術參數 |
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| TPS62273DRVRG4 | 功能描述:直流/直流開關調節器 2.25MHz 400mA Step- Down Cnvrtr RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS62273DRVT | 功能描述:直流/直流開關調節器 2.25MHz 400mA Step- Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS62273DRVTG4 | 功能描述:直流/直流開關調節器 2.25MHz 400mA Step- Down Cnvrtr RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS62290DRVR | 功能描述:直流/直流開關調節器 2.25MHz 1A Step- Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS62290DRVRG4 | 功能描述:直流/直流開關調節器 2.25MHz 1A Step- Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
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