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參數資料
| 型號： | TPS62111RSATG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩壓器 |
| 英文描述： | 2.4 A SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, PQCC16 |
| 封裝： | GREEN, PLASTIC, QFN-16 |
| 文件頁數： | 12/28頁 |
| 文件大小： | 842K |
| 代理商： | TPS62111RSATG4 |
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ABSOLUTE MAXIMUM RATINGS
(1)
DISSIPATION RATINGS
(1)
RECOMMENDED OPERATING CONDITIONS
SLVS585A – JULY 2005 – REVISED FEBRUARY 2009 .................................................................................................................................................... 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
PLASTIC QFN 16 PIN(1)
LBI/LBO
OUTPUT VOLTAGE
MARKING
(RSA)
FUNCTIONALITY
TPS62110
Adjustable 1.2 V to 16 V
Standard
TPS62110
TPS62111
3.3 V
Standard
TPS62111
TPS62112
5 V
Standard
TPS62112
TPS62113
Adjustable 1.2 V to 16 V
Enhanced
TPS62113
(1)
The RSA package is available in tape and reel. Add R suffix (TPS62110RSAR) to order quantities of
3000 parts per reel. Add T suffix (TPS62110RSAT) to order quantities of 250 parts per reel.
over operating free-air temperature range (unless otherwise noted)
VALUE
VCC
Supply voltage at VIN, VINA
–0.3 V to 20 V
Voltage at SW
–1 V to 20 V
VI
Voltage at EN, SYNC, LBO, PG
–0.3 V to 20 V
Voltage at LBI, FB
–0.3 V to 7 V
IO
Output current at SW
2400 mA
TJ
Maximum junction temperature
150°C
TA
Operating free-air temperature
–40°C to 85°C
Tstg
Storage temperature
–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.
TA ≤ 25°C
DERATING FACTOR
TA = 70°C
TA = 85°C
PACKAGE
POWER RATING
ABOVE TA = 25°C
POWER RATING
RSA
2.5 W
25 mW/°C
1.375 W
1 W
(1)
Based on a thermal resistance of 40 K/W soldered onto a high-K board.
MIN
NOM
MAX
UNIT
VCC
Supply voltage at VIN, VINA
3.1
17
V
Maximum voltage at power-good, LBO, EN, SYNC
17
V
TJ
Operating junction temperature
–40
125
°C
2
Copyright 2005–2009, Texas Instruments Incorporated
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相關代理商/技術參數 |
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| TPS62112MRSAREP | 功能描述:直流/直流開關調節器 Mil Enh 17V 1.5A Synch Step-Down Conv 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 |
| TPS62112RSAR | 功能描述:直流/直流開關調節器 1.5A 17V Sync 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 |
| TPS62112RSARG4 | 功能描述:直流/直流開關調節器 1.5A 17V Sync 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 |
| TPS62112RSAT | 功能描述:直流/直流開關調節器 1.5A 17V Sync 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 |
| TPS62112RSAT | 制造商:Texas Instruments 功能描述:IC STEP-DWN CONV 5V 1.5A 16-VQFN 制造商:Texas Instruments 功能描述:IC, STEP-DWN CONV 5V 1.5A 16-VQFN 制造商:Texas Instruments 功能描述:IC, STEP-DWN CONV 5V 1.5A 16-VQFN; Primary Input Voltage:17V; No. of Outputs:1; Output Voltage:16V; Output Current:1.5A; Voltage Regulator Case Style:QFN; No. of Pins:16; Operating Temperature Min:-40C; Operating Temperature ;RoHS Compliant: Yes |
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