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參數(shù)資料
| 型號(hào)： | TPS61170DRV |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 1.2A High Voltage Boost Converter in 2x2mm2 QFN Package |
| 中文描述： | 1.2A的高電壓升壓轉(zhuǎn)換器2x2mm2 QFN封裝 |
| 文件頁數(shù)： | 2/22頁 |
| 文件大?。?/td> | 405K |
| 代理商： | TPS61170DRV |
www.ti.com
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
DISSIPATION RATINGS
RECOMMENDED OPERATING CONDITIONS
TPS61170
SLVS789–NOVEMBER 2007
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
(1)
T
A
PACKAGE
(2)
TPS61170DRV
PACKAGE MARKING
BZS
–40
°
C to 85
°
C
(1)
(2)
For the most current package and ordering information, see the TI Web site at
www.ti.com
.
The DRV package is available in tape and reel. Add R suffix (TPS61170DRVR) to order quantities of 3000 parts per reel or add T suffix
(TPS61170DRVT) to order 250 parts per reel.
VALUE
–0.3 to 20
–0.3 to 20
–0.3 to 3
–0.3 to 40
UNIT
V
V
V
V
Supply Voltages on VIN
(2)
Voltages on CTRL
(2)
Voltage on FB and COMP
(2)
Voltage on SW
(2)
Continuous Power Dissipation
Operating Junction Temperature Range
Storage Temperature Range
V
I
P
D
T
J
T
STG
See Dissipation Rating Table
–40 to 150
–65 to 150
°
C
°
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.
All voltage values are with respect to network ground terminal.
(2)
DERATING FACTOR
ABOVE T
A
= 25
°
C
7.1 mW/
°
C
15.4 mW/
°
C
BOARD PACKAGE
R
θ
J C
R
θ
J A
T
A
< 25
°
C
T
A
= 70
°
C
T
A
= 85
°
C
Low-K
(1)
DRV
High-K
(2)
DRV
20
°
C/W
20
°
C/W
140
°
C/W
65
°
C/W
715 mW
1540 mW
395 mW
845 mW
285 mW
615 mW
(1)
(2)
The JEDEC low-K (1s) board used to derive this data was a 3in
×
3in, two-layer board with 2-ounce copper traces on top of the board.
The JEDEC high-K (2s2p) board used to derive this data was a 3in
×
3in, multilayer board with 1-ounce internal power and ground planes
and 2-ounce copper traces on top and bottom of the board.
MIN
TYP
MAX
UNIT
V
V
μ
H
μ
F
μ
F
°
C
°
C
V
I
V
O
L
C
I
C
O
T
A
T
J
Input voltage range, VIN
Output voltage range
Inductor
(1)
Input capacitor
Output capacitor
Operating ambient temperature
Operating junction temperature
3
18
38
22
VIN
10
1
1
10
85
–40
–40
125
(1)
These values are recommended values that have been successfully tested in several applications. Other values may be acceptable in
other applications but should be fully tested by the user.
2
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Copyright 2007, Texas Instruments Incorporated
Product Folder Link(s):
TPS61170
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS61170DRVR | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.2A Sw Hi Vltg Boost Conv 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 |
| TPS61170DRVRG4 | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.2A Sw Hi Vltg 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(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS61170DRVT | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.2A Sw Hi Vltg Boost Conv 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 |
| TPS61170DRVT | 制造商:Texas Instruments 功能描述:Voltage Regulators |
| TPS61170DRVTG4 | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.2A Sw Hi Vltg 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(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
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