TCR2EE系列是CMOS單輸出電壓,具有開/關控制輸入的穩壓器，具有低壓差，低壓輸出噪聲電壓和快速負載瞬態響應。
這些穩壓器可提供固定輸出電壓1.0V和5.0 V，並能夠驅動高達200 mA的電流。 它們具有電流保護和自動放電功能。
TCR2EE系列具有180 mV的低壓差（2.5 V輸出，IOUT = 150 mA），低輸出噪聲電壓為35μVrms（2.5V輸出），負載瞬態響應僅為⊿VOUT=±60 mV（IOUT =1mA⇔150mA，COUT = 1.0μF）。
因此，TCR2EE系列適用於敏感電源供應，例如類比射頻應用。
商品特色
- Low dropout voltage
- VDO = 150 mV (typ.) at 3.0 V output, IOUT = 150 mA
- VDO = 180 mV (typ.) at 2.5 V output, IOUT = 150 mA
- VDO = 230 mV (typ.) at 1.8 V output, IOUT = 150 mA
- VDO = 380 mV (typ.) at 1.2 V output, IOUT = 150 mA
- VDO = 510 mV (typ.) at 1.0 V output, IOUT = 150 mA
- Low output noise voltage (VNO = 35 μVrms (typ.) at 2.5 V output, IOUT = 10 mA, 10 Hz ＜ f ＜ 100 kHz)
- Fast load transient response (⊿VOUT = ±60 mV (typ.) at IOUT = 1 mA ⇔ 150 mA, COUT =1.0 μF)
- Low quiescent bias current (IB = 35 μA (typ.) at IOUT = 0 mA)
- High ripple rejection ratio (73 dB (typ.) at 2.5 V output, IOUT = 10 mA, f = 1 kHz)
- High ripple rejection ratio (73 dB (typ.) at 2.5 V output, IOUT = 10 mA, f = 1 kHz
- Wide range output voltage line up (VOUT = 1.0 to 5.0 V)
- High VOUT accuracy ±1.0 % (1.8 V ≤ VOUT)
- Overcurrent protection
- Auto-discharge
- Pull down connection between CONTROL and GND
- Ceramic capacitors can be used (CIN = 0.1 μF, COUT = 1.0 μF)
Datasheet
