參數(shù)資料
型號(hào)： REG103UA-2.5/2K5
廠(chǎng)商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述： 2.5 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO8
封裝： GREEN, PLASTIC, MS-012AA, SOIC-8
文件頁(yè)數(shù)： 12/26頁(yè)
文件大?。?/td> 830K
代理商： REG103UA-2.5/2K5
REG103
2
SBVS010D
ABSOLUTE MAXIMUM RATINGS(1)
Supply Input Voltage, VIN ....................................................... –0.3V to 16V
Enable Input Voltage, VEN ....................................................... –0.3V to VIN
Feedback Voltage, VFB ........................................................ –0.3V to 6.0V
NR Pin Voltage, VNR ............................................................. –0.3V to 6.0V
Error Flag Output ..................................................................... –0.3V to 6V
Error Flag Current ............................................................................... 2mA
Output Short-Circuit Duration ...................................................... Indefinite
Operating Temperature Range ....................................... –55
°C to +125°C
Storage Temperature Range .......................................... –65
°C to +150°C
Junction Temperature ..................................................... –55
°C to +150°C
Lead Temperature (soldering, 3s, SO-8, SOT, and DDPAK) ........ +240
°C
ESD Rating: HBM (VOUT to GND) ..................................................... 1.5kV
HBM (All other pins) ........................................................ 2kV
CDM .............................................................................. 500V
NOTE: (1) Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods may degrade
device reliability.
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Texas
Instruments recommends that all integrated circuits be handled
with appropriate precautions. Failure to observe proper han-
dling and installation procedures can cause damage.
ESD damage can range from subtle performance degrada-
tion 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.
PIN CONFIGURATIONS
Top View
V
OUT
V
OUT
NR/Adjust(1)
GND
V
IN
V
IN
ERROR
ENABLE
SO-8
1
2
3
4
8
7
6
5
NOTE: (1) For REG103A-A: voltage setting resistor pin.
All other models: noise reduction capacitor pin.
GND
ENABLE
V
IN
NR/Adjust(1)
V
O
123 4 5
DDPAK-5
SOT223-5
(U Package)
(F Package)
(G Package)
Tab is GND
ENABLE
NR/Adjust(1)
GND
V
IN
12
3
4
5
V
OUT
PACKAGE/ORDERING INFORMATION(1)
PRODUCT
VOUT
REG103xx-
yyyy/zzz
XX is package designator.
YYYY is typical output voltage (5 = 5.0V, 2.85 = 2.85V, A = Adjustable).
ZZZ is package quantity.
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com.
相關(guān)PDF資料
PDF描述
REG103UA-2.5 2.5 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO8
REG103UA-2.7 2.7 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO8
REG103UA-3.3/2K5 3.3 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO8
REG103UA-3.3 3.3 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO8
REG103UA-3 3 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
REG103UA-2K5 制造商:BB 制造商全稱(chēng):BB 功能描述:DMOS 500mA Low-Dropout Regulator
REG103UA-2K5G4 制造商:BB 制造商全稱(chēng):BB 功能描述:DMOS 500mA Low-Dropout Regulator
REG103UA-3 功能描述:低壓差穩(wěn)壓器 - LDO DMOS 500mA LDO Reg 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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
REG103UA-3.3 功能描述:低壓差穩(wěn)壓器 - LDO DMOS 500mA LDO Reg 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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
REG103UA-3.3/2K5 功能描述:低壓差穩(wěn)壓器 - LDO DMOS 500mA LDO Reg 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(lèi)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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