- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄299828 > R1131D331D-TR (RICOH COMPANY LTD) 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, DSO6 PDF資料下載
參數(shù)資料
| 型號(hào)： | R1131D331D-TR |
| 廠(chǎng)商： | RICOH COMPANY LTD |
| 元件分類(lèi)： | 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器 |
| 英文描述： | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, DSO6 |
| 封裝： | SON-6 |
| 文件頁(yè)數(shù)： | 1/19頁(yè) |
| 文件大小： | 276K |
| 代理商： | R1131D331D-TR |
當(dāng)前第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)
300mA Low Voltage LDO REGULATOR
R1131x SERIES
NO. EA-116-0503
1
OUTLINE
The R1131x Series are CMOS-based low voltage regulator ICs with output voltage range from 0.8V to 3.3V.
The minimum operating voltage is 1.4V. Each of these voltage regulator ICs consists of a voltage reference unit,
an error amplifier, resistors for setting output voltage, a current limit circuit, and a chip enable circuit.
To prevent the destruction by over current, current limit circuit is included. Standby mode realizes ultra small
consumption current.
The output voltage of these ICs is internally fixed with high accuracy. Since the packages for these ICs are
SOT-23-5, SON-6, and HSON-6, high density mounting of the ICs on boards is possible.
FEATURES
Ultra-Low Supply Current .................................Typ. 80A (VOUT<1.8V),
Typ. 60
A (VOUT >
= 1.8V)
Standby Mode ...................................................Typ. 0.1A
Low Dropout Voltage.........................................Typ. 0.48V(IOUT=300mA Output Voltage=1.0V Type)
Typ. 0.31V(IOUT
=300mA Output Voltage=1.5V Type)
Typ. 0.23V(IOUT
=300mA Output Voltage=3.0V Type)
High Ripple Rejection .......................................Typ. 65dB(f=1kHz)
Low Temperature-Drift Coefficient of Output Voltage Typ. ±100ppm/°C
Excellent Line Regulation .................................Typ. 0.01%/V
High Output Voltage Accuracy ..........................±2.0%
Small Package ................................................SOT-23-5(Super Mini-mold), SON-6, HSON-6
Output Voltage ..................................................Stepwise setting with a step of 0.1V in the range of
0.8V to 3.3V is possible
Input Voltage .....................................................Min. 1.40V
Built-in fold-back protection circuit....................Typ. 50mA (Current at short mode)
External Capacitors...........................................CIN = COUT = Tantalum 1.0F (VOUT<1.0V)
CIN
= COUT =Ceramic 1.0F (VOUT >
= 1.0V)
APPLICATIONS
Precision Voltage References.
Power source for electrical appliances such as cameras, VCRs and hand-held communication equipment.
Power source for battery-powered equipment.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R1131D332A-TR | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, DSO6 |
| R1131D332D-TR | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, DSO6 |
| R1131N081A-TR | 0.8 V FIXED POSITIVE LDO REGULATOR, 0.85 V DROPOUT, PDSO5 |
| R1131N081B-TR | 0.8 V FIXED POSITIVE LDO REGULATOR, 0.85 V DROPOUT, PDSO5 |
| R1131N081D-TR | 0.8 V FIXED POSITIVE LDO REGULATOR, 0.85 V DROPOUT, PDSO5 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1131D332A | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Low Voltage 300mA LDO REGULATOR |
| R1131D332B | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Low Voltage 300mA LDO REGULATOR |
| R1131D332D | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Low Voltage 300mA LDO REGULATOR |
| R1131N | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:R1131N SERIES MARK SPECIFICATION |
| R1131N081A | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:R1131N SERIES MARK SPECIFICATION |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。