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參數資料
| 型號： | RQ5RW19BB |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 固定正電壓單路輸出標準穩壓器 |
| 英文描述： | FIXED POSITIVE REGULATOR, PDSO4 |
| 封裝： | SC-82AB, 4 PIN |
| 文件頁數： | 1/19頁 |
| 文件大小： | 145K |
| 代理商： | RQ5RW19BB |
ULTRA SMALL PACKAGE VOLTAGE
REGULATOR
RX5RW SERIES
1
OUTLINE
The RX5RW Series are CMOS-based voltage regulator ICs with high accuracy output voltage and
ultra-low supply current developed. Each of these ICs consists of a driver transistor, a voltage refe r-
ence unit, an error amplifier, resistors for setting output volt-age and a current limit circuit.
The output voltage of these ICs is fixed with high accuracy.
Even if VOUT is shorted to GND, the included current limit circuit protects the ICs from the destruc-
tion. Furthermore, RX5RWxxA/B have a chip enable function, so that the supply current on standby
can be minimized.
Since the package s for these ICs are SC-82AB (Super Mini-mold) package and SON1612-6(Under
Development), high de nsity mounting of the ICs on boards is possible.
FEATURES
Ultra-Low Supply Current ..................................Typ. 1.5A
(except pull-up/pull-down current for CE /CE pin)
Standby Current .................................................Typ. 0.1A
Dropout Voltage ..................................................Typ. 40mV (IOUT=1mA, RX5RW30A/B)
Low Temperature-Drift Coefficient of Output Voltage
Typ. ±100ppm/°C
Excellent Line Regulation ...................................Typ. 0.05%/V
High Accuracy Output Voltage ...........................±2.0%
Ultra-Small Package ...........................................SC-82AB, SON1612-6(Under Development)
Built-in Current Limit Circuits
APPLICATIONS
Power source for battery-powered equipment.
Power source for cameras, VCRs, camcorders, hand-held audio instruments and hand-held commu-
nication equipment.
Precision voltage references.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| RQ5RW19CA | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:The Rx5RW Series are CMOS-based voltage regulator ICs with high accuracy output voltage and ultra-low |
| RQ5RW20A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| RQ5RW20AA | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:The Rx5RW Series are CMOS-based voltage regulator ICs with high accuracy output voltage and ultra-low |
| RQ5RW20AA-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SMALL PACKAGE VOLTAGE REGULATOR |
| RQ5RW20AB | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SMALL PACKAGE VOLTAGE REGULATOR |
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