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參數資料
| 型號： | TPS61002DGS |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | SINGLE-CELL BOOST CONVERTER WITH START-UP INTO FULL LOAD |
| 中文描述： | 單電池升壓轉換器，啟動成滿載 |
| 文件頁數： | 2/22頁 |
| 文件大小： | 389K |
| 代理商： | TPS61002DGS |
TPS61000, TPS61001, TPS61002, TPS61003, TPS61004, TPS61005, TPS61006
SINGLE-CELL BOOST CONVERTER WITH START-UP INTO FULL LOAD
SLVS279A – MARCH 2000 – REVISED MAY 2000
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
AVAILABLE OPTIONS
OUTPUT VOLTAGE
(V)
Adj. from 1.5 V to 3.3 V
1.5
1.8
2.5
2.8
3.0
3.3
TA
PACKAGE
PART NUMBER
MARKING DGS
PACKAGE
ADA
ADB
ADC
ADD
ADE
ADF
ADG
TPS61000DGS
TPS61001DGS
TPS61002DGS
TPS61003DGS
TPS61004DGS
TPS61005DGS
TPS61006DGS
–40
°
C to 85
°
C
10-Pin MSOP DGS
The DGS package is available taped and reeled. Add R suffix to device type (e.g. TPS61000DGSR) to order quantities of
3000 devices per reel.
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
COMP
2
Compensation of error amplifier. Connect R-C-C network to set frequency response of control loop. See the
Applicationsection for more details.
EN
1
I
Chip-enable input. The converter is switched on if EN is set high and is switched off when EN is connected to ground
(shutdown mode).
FB
3
I
Feedback input for adjustable output voltage (TPS61000 only). The output voltage is programmed depending on the
values of resistors R1 and R2. For the fixed output voltage versions (TPS61001, 2, 3, 4, 5, 6), leave the FB pin
unconnected.
GND
4
Ground
LBI
9
I
Low-battery detector input. A low-battery signal is generated at the LBO pin when the voltage on LBI drops below the
threshold of 500 mV. Connect LBI to GND or VBAT if the low-battery detector function is not used. Do not leave this
pin floating.
LBO
10
O
Open-drain low-battery detector output. This pin is pulled low if the voltage on LBI drops below the threshold of
500 mV. A pull-up resistor should be connected between LBO and VOUT.
Not connected
NC
8
SW
7
I
Switch input pin. The node between inductor and anode of the rectifier diode is connected to this pin.
VBAT
VOUT
6
I
Supply pin
5
O
Output voltage. For the fixed output voltage versions, the integrated resistive divider is connected to this pin.
1
2
3
4
5
10
9
8
7
6
EN
COMP
FB
GND
V
OUT
LBO
LBI
NC
SW
V
BAT
DGS PACKAGE
(TOP VIEW)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TPS61002DGSG4 | 功能描述:開關變換器、穩壓器與控制器 Lo-In Voltage Boost Converter RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| TPS61002DGSR | 功能描述:直流/直流開關調節器 Lo-In Voltage Boost 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 |
| TPS61002DGSRG4 | 功能描述:直流/直流開關調節器 Lo-In Voltage Boost 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 |
| TPS61002EVM-156 | 功能描述:電源管理IC開發工具 Low Input Vltg Boost Conv RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| TPS61003 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SINGLE-CELL BOOST CONVERTER WITH START-UP INTO FULL LOAD |
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