TCR15AG series
TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic
TCR15AG series
1.5 A CMOS Ultra Low Dropout, Ultra High ripple rejection ratio Regulator
1. Description
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.)
2. Applications
Power IC developed for portable applications.
3. Features
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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 -100 / +115 mV (typ.) @ 0.01 A⇔1.5 A, COUT = 4.7 μF
High Ripple rejection ratio 95 dB (typ.) @1 kHz
Overcurrent protection
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
© 2017-2023
Toshiba Electronic Devices & Storage Corporation
2023-08-24
Rev.2.0
1