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參數(shù)資料
| 型號： | TPS62208DBV |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.67 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封裝： | PLASTIC, SOT-23, 5 PIN |
| 文件頁數(shù)： | 12/22頁 |
| 文件大?。?/td> | 461K |
| 代理商： | TPS62208DBV |
www.ti.com
3
2
4
5
DBV PACKAGE
(TOP VIEW)
1
VI
GND
EN
SW
FB
SLVS417E – MARCH 2002 – REVISED MAY 2006
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)
TA
OUTPUT VOLTAGE
SOT23 PACKAGE
SYMBOL
Adjustable
TPS62200DBV
PHKI
1.2 V
TPS62207DBV
PJGI
1.5 V
TPS62201DBV
PHLI
1.6 V
TPS62204DBV
PHSI
-40°C to 85°C
1.8 V
TPS62202DBV
PHMI
1.875 V
TPS62208DBV
ALW
2.5 V
TPS62205DBV
PHTI
3.3 V
TPS62203DBV
PHNI
(1)
The DBV package is available in tape and reel. Add R suffix (DBVR) to order quantities of 3000 parts.
Add T suffix (DBVT) to order quantities of 250 parts
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
This is the enable pin of the device. Pulling this pin to ground forces the device into shutdown mode. Pulling this
EN
3
I
pin to Vin enables the device. This pin must not be left floating and must be terminated.
This is the feedback pin of the device. Connect this pin directly to the output if the fixed output voltage version is
FB
4
I
used. For the adjustable version an external resistor divider is connected to this pin. The internal voltage divider
is disabled for the adjustable version.
GND
2
Ground
SW
5
I/O
Connect the inductor to this pin. This pin is the switch pin and is connected to the internal MOSFET switches.
VI
1
I
Supply voltage pin
2
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| TPS62208DBVR | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.875V Out Hi-Eff 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 |
| TPS62208DBVRG4 | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.875V Out Hi-Eff 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 |
| TPS62208DBVT | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.875V Out Hi-Eff 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 |
| TPS62208DBVTG4 | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.875V Out Hi-Eff 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 |
| TPS62220DDCR | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 400mA Hi-Eff Step-Down Con 15uA 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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