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參數(shù)資料
| 型號(hào)： | TPS7148QPW |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | LOW-DROPOUT VOLTAGE REGULATORS |
| 中文描述： | 低壓差電壓調(diào)節(jié)器 |
| 文件頁(yè)數(shù)： | 3/33頁(yè) |
| 文件大?。?/td> | 541K |
| 代理商： | TPS7148QPW |
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TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q
TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y
LOW-DROPOUT VOLTAGE REGULATORS
SLVS092F – NOVEMBER 1994 – REVISED JANUARY 1997
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TPS7133, TPS7148, TPS7150 (fixed-voltage options)
Capacitor selection is nontrivial. See application information section
for details.
SENSE
PG
OUT
OUT
9
8
6
10
IN
IN
IN
EN
GND
3
2
1
20
15
14
13
VI
0.1
μ
F
PG
CSR
VO
10
μ
F
+
TPS71xx
CO
Figure 2. Typical Application Configuration
TPS71xx chip information
These chips, when properly assembled, display characteristics similar to the TPS71xxQ. Thermal compression
or ultrasonic bonding may be used on the doped aluminum bonding pads. The chips may be mounted with
conductive epoxy or a gold-silicon preform.
(6)
(4)
(3)
(7)
(2)
(1)
GND
FB
OUT
PG
IN
EN
TPS71xx
80
92
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4
×
4 MILS MINIMUM
TJmax = 150
°
C
TOLERANCES ARE
±
10%.
ALL DIMENSIONS ARE IN MILS.
(6)
(7)
(2)
(5)
(4)
(3)
(1)
§SENSE – Fixed voltage options only (TPS7133, TPS7148,
and TPS7150)
FB – Adjustable version only (TPS7101)
NOTE A: For most applications, OUT and SENSE should
be tied together as close as possible to the device;
for other implementations, refer to SENSE-pin
connection discussion in the Applications
Information section of this data sheet.
BONDING PAD ASSIGNMENTS
SENSE
§
(5)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TPS7101Y | LOW-DROPOUT VOLTAGE REGULATORS |
| TPS7133Q | LOW-DROPOUT VOLTAGE REGULATORS |
| TPS7133Y | LOW-DROPOUT VOLTAGE REGULATORS |
| TPS7148Q | LOW-DROPOUT VOLTAGE REGULATORS |
| TPS7148QPWR | LOW-DROPOUT VOLTAGE REGULATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS7148QPWLE | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-DROPOUT VOLTAGE REGULATORS |
| TPS7148QPWR | 功能描述:低壓差穩(wěn)壓器 - LDO Lowest Dropout PMOS RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TPS7148QPWRG4 | 功能描述:低壓差穩(wěn)壓器 - LDO Lowest Dropout PMOS RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TPS7148Y | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-DROPOUT VOLTAGE REGULATORS |
| TPS7148YD | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-DROPOUT VOLTAGE REGULATORS |
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