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NJM2894RB1規(guī)格書詳情
GENERAL DESCRIPTION
The NJM2894 is a low dropout 3-channel positive voltage
regulator with ON/OFF control. It has a low quiescent current,
output current of 150mA (ch1), 80mA (ch2,ch3) and low
dropout voltage of 0.1V (at IO=60mA).
Further it offers a low output noise, high ripple rejection
and low quiescent current on stand-by mode.
The NJM2894 is available in a small and thin surface mount
8-lead MSOP (TVSP) package, and it can use a small
ceramic capacitor as an output capacitor. Therefore it can
achieve a high-density mounting and is suitable for small
precision devices, portable devices and others.
FEATURES
High Ripple Rejection 75dB typ. (f=1kHz,Vo=3V Version)
Output Noise Voltage Vno=45μVrms typ.
Output capacitor with 1.0uF ceramic capacitor (Vo≥2.7V)
Output Current Io(max.)=ch1=150mA ch2,ch3=80mA
High Precision Output Vo±1.0
Low Dropout Voltage 0.10V typ. (Io=60mA)
ON/OFF Control (Active High)
Internal Short Circuit Current Limit
Internal Thermal Overload Protection
Bipolar Technology
Package Outline MSOP8 (TVSP8)* *MEET JEDEC MO-187-DA / THIN TYPE
產(chǎn)品屬性
- 型號：
NJM2894RB1
- 功能描述：
低壓差穩(wěn)壓器 - LDO 3 Output LDO Vltg Regulator
- 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
- 回動電壓（最大值）：
307 mV
- 輸出電流：
1 A
- 負載調(diào)節(jié)：
0.3 %
- 輸出類型：
Fixed
- 最大工作溫度：
+ 125 C
- 安裝風格：
SMD/SMT
- 封裝/箱體：
VQFN-20
