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參數(shù)資料
| 型號： | TPS61041 |
| 英文描述： | 28-V. 250-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications |
| 中文描述： | 28 - V等。 250毫安開關(guān)升壓轉(zhuǎn)換器采用SOT - 23用于LCD和白光LED的應(yīng)用 |
| 文件頁數(shù)： | 6/22頁 |
| 文件大?。?/td> | 392K |
| 代理商： | TPS61041 |
TPS61000, TPS61001, TPS61002, TPS61003, TPS61004, TPS61005, TPS61006, TPS61007
SINGLE-AND DUAL-CELL BOOST CONVERTER WITH START-UP INTO FULL LOAD
SLVS279B – MARCH 2000 – REVISED AUGUST 2000
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings
Input voltage range, V
I
(V
BAT
, V
OUT
, COMP, FB, LBO, EN, LBI)
Input voltage, V
I
(SW)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak current into SW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, T
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum junction temperature, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–0.3 V to 3.6 V
. . . . . . . . . . . . . . . . . . . . . . . . .
–0.3 V to V
OUT
+0.7 V
1300 mA
See dissipation rating table
–40
°
C to 85
°
C
150
°
C
–65
°
C to 150
°
C
260
°
C
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.
DISSIPATION RATING TABLE
PACKAGE
TA
≤
25 C
POWER RATING
424 mW
DERATING FACTOR
ABOVE TA = 25 C
3.4 mW/ C
TA = 70 C
POWER RATING
271 mW
TA = 85 C
POWER RATING
220 mW
DGS
recommended operating conditions
MIN
NOM
MAX
UNIT
Supply voltage at VBAT
0.8
VO
V
Output current
VBAT = 0.8 V
VBAT = 1.8 V
100
mA
250
Inductor
10
33
μ
H
μ
F
μ
F
°
C
Input capacitor
10
Output capacitor
22
Operating junction temperature, TJ
–40
125
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS61041DBV | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-POWER DC/DC BOOST CONVERTER IN SOT-23 AND SON PACKAGES |
| TPS61041DBVR | 功能描述:LED照明驅(qū)動器 28-V 250-mA Switch Boost Converter RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N |
| TPS61041DBVR | 制造商:Texas Instruments 功能描述:SWITCHING STEP UP CONVERTER 61041 |
| TPS61041DBVRG4 | 功能描述:LED照明驅(qū)動器 28-V 250-mA Switch Boost Converter RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N |
| TPS61041DBVT | 制造商:Texas Instruments 功能描述: |
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