TCR15AG series
TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic TCR15AG series
1.5 A CMOS Ultra Low Dropout, Ultra High ripple rejection ratio Regulator
The TCR15AG series are CMOS single output voltage regulators with an
on/off control input, featuring Ultra low dropout voltage, low inrush current
and fast load transient response.
These voltage regulators are available in fixed output voltage type from
0.65 V to 3.6 V and adjustable output voltage type from 0.60 V to 3.6 V and
capable of driving up to 1.5 A.
Other features include Overcurrent protection, Thermal shutdown, Inrush
current reduction, Under voltage lockout and Auto-discharge.
The TCR15AG series are offered in the ultra-small package WCSP6F (0.8
mm x 1.2 mm (typ.), t: 0.33 mm (max)
As small ceramic input and output capacitors can be used with
the TCR15AG series, these device are ideal for portable applications
that require high-density board assembly such as cellular phones. WCSP6F
Weight : 0.61 mg ( typ.) Features Low Drop-Out voltage Wide range Output Voltage (Fixed Output Voltage 0.65 V to 3.6 V ,Adjustable Output Voltage 0.6 V to 3.6 V) Fast load transient response High Ripple rejection ratio 95 dB (typ.)@1 kHz Overcurrent protection -100 / +115 mV (typ.)@ 0.01 A⇔1.5 A, COUT = 4.7 μF Thermal shutdown Auto-discharge Inrush current reduction Output voltage soft start Under voltage lockout Pull down connection between CONTROL and GND Ultra Small package WCSP6F (0.8 mm x 1.2 mm (typ.), t: 0.33 mm (max) Stable with over 4.7 μF Input capacitor, 1.0 μF Bias capacitor and 4.7 μF output ceramic capacitor Start of commercial production 2017-11 © 2017
Toshiba Electronic Devices & Storage Corporation 1 2017-11-08 TCR15AG series
Absolute Maximum Ratings (Ta = 25В°C)
Characteristics Symbol Rating Unit Bias voltage VBIAS 6.0 V Input voltage VIN 6.0 V Control voltage VCT -0.3 to VBIAS + 0.3 ≤ 6.0 V Adjustable voltage VADJ -0.3 to 6.0 V Sense voltage VSENSE -0.3 to 6.0 V Output voltage VOUT -0.3 to VIN + 0.3 ≤ 6.0 V Power dissipation PD 1.35 W Junction temperature Tj 150 °C Tstg -55 to 150 °C Storage temperature range (Note 1) Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant
change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating
conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the
operating ranges. …
