TCR5SB15 Datasheet, PDF (1/17 Pages) Toshiba Semiconductor – 200mA CMOS Low-Dropout Regulator (Point Regulator)

TCR5SB15～TCR5SB50
TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic
TCR5SB15～TCR5SB50
200mA CMOS Low-Dropout Regulator (Point Regulator)
TCR5SB15~TCR5SB50 are single output voltage regulators for
general purpose in CMOS process, and these provide low dropout,
low bias current, and control function. TCR5SB15~TCR5SB50
perform ON/OFF operation for IC by control pin.
Output voltage is fixed from 1.5V to 5.0V by per 0.1V step.
Maximum output current is 200mA, and overcurrent protection circuit
is designed in.
Package sizes are available in SMV (SOT23-5) (SC-74A), and
compact ceramic capacitors can be used at input and output. These
devices are suitable for use of portable equipment such as cellular
phone.
Weight: 0.014 g (typ.)
Features
• Low quiescent current ( I_B = 40 μA (typ.) at I_OUT = 0 mA )
• Low stand-by current ( I_B(OFF) = 0.1 μA (typ.) @ Stand-by mode )
• Low-dropout voltage ( V_IN - V_OUT = 85 mV (typ.) at TCR5SB30, I_OUT = 50 mA )
• High current output ( I_OUT = 200 mA (max) )
• High ripple rejection ( R.R = 80 dB (typ) @ I_OUT = 10 mA, f =1kHz )
• Low output noise voltage ( V_NO = 30 μV_rms (typ.) @ TCR5SB30, I_OUT = 10 mA, 10 Hz ≦ f ≦ 100 kHz )
• Control voltage can be allowed from -0.3 to 6 V regardless of V_IN voltage.
• Overcurrent protection
• Ceramic capacitors can be used ( C_IN = 0.1μF, C_OUT =1.0 μF )
• Wide range voltage listing (Please see Output Voltage Accuracy at page 4 for variety of the output voltage )
• Small package, SMV (SOT23-5) (SC-74A)
• RoHS compatible
Pin Assignment (top view)
V_OUT
5
NC
4
1
2
3
V_{IN GND CONTROL}
1
2007-11-01