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| 型號(hào)： | tps76xxx |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Low-Power 150-mA Low-Dropout Linear Regulators(低耗低壓差線性穩(wěn)壓器) |
| 中文描述： | 低功耗150mA的低壓差線性穩(wěn)壓器（低耗低壓差線性穩(wěn)壓器） |
| 文件頁(yè)數(shù)： | 1/17頁(yè) |
| 文件大小： | 238K |
| 代理商： | TPS76XXX |
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TPS76301, TPS76316, TPS76318, TPS76325, TPS76327
TPS76328, TPS76330, TPS76333, TPS76338, TPS76350
LOW-POWER 150-mA LOW-DROPOUT LINEAR REGULATORS
SLVS181D – DECEMBER 1998 – REVISED JUNE 1999
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
150-mA Low-Dropout Regulator
Output Voltage: 5 V, 3.8 V, 3.3 V, 3.0 V, 2.8 V,
2.7 V, 2.5 V, 1.8 V, 1.6 V and Variable
Dropout Voltage, Typically 300 mV
at 150 mA
Thermal Protection
Over Current Limitation
Less Than 2-
μ
A Quiescent Current in
Shutdown Mode
–40
°
C to 125
°
C Operating Junction
Temperature Range
5-Pin SOT-23 (DBV) Package
description
The TPS763xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage,
low-power operation, and miniaturized packaging. These regulators feature low dropout voltages and quiescent
currents compared to conventional LDO regulators. Offered in 5-terminal small outline integrated-circuit
SOT-23 package, the TPS763xx series devices are ideal for cost-sensitive designs and where board space is
at a premium.
A combination of new circuit design and process innovation has enabled the usual pnp pass transistor to be
replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the
dropout voltage is very low—typically 300 mV at 150 mA of load current (TPS76333)—and is directly
proportional to the load current. Since the PMOS pass element is a voltage-driven device, the quiescent current
is very low (140
μ
A maximum) and is stable over the entire range of output load current (0 mA to 150 mA).
Intended for use in portable systems such as laptops and cellular phones, the low-dropout voltage feature and
low-power operation result in a significant increase in system battery operating life.
The TPS763xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current
to 1
μ
A maximum at T
J
= 25
°
C.The TPS763xx is offered in 1.6-V,1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, 3.8-V,
and 5-V fixed-voltage versions and in a variable version (programmable over the range of 1.5 V to 6.5 V.
AVAILABLE OPTIONS
TJ
VOLTAGE
Variable
PACKAGE
PART NUMBER
SYMBOL
PAZI
TPS76301DBVT
TPS76316DBVT
TPS76318DBVT
TPS76325DBVT
TPS76327DBVT
TPS76328DBVT
TPS76330DBVT
TPS76333DBVT
TPS76338DBVT
TPS76350DBVT
TPS76301DBVR
TPS76316DBVR
TPS76318DBVR
TPS76325DBVR
TPS76327DBVR
TPS76328DBVR
TPS76330DBVR
TPS76333DBVR
TPS76338DBVR
TPS76350DBVR
1.6 V
PBHI
1.8 V
PBAI
2.5 V
PBBI
–40
°
C to 125
°
C
2.7 V
SOT-23
(DBV)
PBCI
2.8 V
PBDI
3.0 V
PBII
3.3 V
PBEI
3.8 V
5.0 V
PBFI
PBGI
The DBVT passive indicates tape and reel of 250 parts.
The DBVR passive indicates tape and reel of 3000 parts.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright
1999, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
3
2
4
5
DBV PACKAGE
(TOP VIEW)
1
IN
GND
EN
OUT
NC/FB
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PDF描述 |
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| TPS79350 | ULTRALOW-NOISE, HIGH PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS(超低噪聲,200mA低壓差線性穩(wěn)壓器) |
| TPS79428DGNR | ULTRALOW-NOISE, HIGH PSRR, FAST RF 250-mA LOW-DROPOUT LINEAR REGULATORS |
| TPS816 | LEAD FREE PRODUCT PHOTO-ELECTRIC SWITCHES |
| TPS816F | LEAD FREE PRODUCT PHOTO-ELECTRIC SWITCHES |
| TPS842A | TPS842A |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS76XXXEVM-125 | 功能描述:電源管理IC開(kāi)發(fā)工具 Universal LDO Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| TPS77001DBVR | 功能描述:低壓差穩(wěn)壓器 - LDO Adj 50mA LDO 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 |
| TPS77001DBVRG4 | 功能描述:低壓差穩(wěn)壓器 - LDO Ultra Low-Power 50-mA LDO 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 |
| TPS77001DBVT | 功能描述:低壓差穩(wěn)壓器 - LDO Adj 50mA LDO 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 |
| TPS77001DBVTG4 | 功能描述:低壓差穩(wěn)壓器 - LDO Ultra Low-Power 50-mA LDO 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 |
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