Toshiba TCR15AG LDO Voltage Regulators

Toshiba TCR15AG LDO Voltage Regulators provide efficient, low-noise power for Wi-Fi, cameras, and mobile devices that require highly regulated voltage and low power consumption. The TCR15AG LDO Voltage Regulators offer an ultra-low dropout voltage, high 95dB ripple rejection ratio, low inrush current, and fast load transient response of ±115mV.

Housed in an ultra-small WCSP6F package, the TCR15AG regulators can drive a high current of 1.5A. This capability makes the TCR15AG components well-suited for power supply applications in Wi-Fi chipsets for smartphones, tablets, cameras, and wireless modules. TCR15AG regulators can also control power supplies in applications that require a high current, such as notebook PCs, digital camcorders, storage devices, and set-top boxes.

The TCR15AG components offer adjustable and fixed output voltages to support a wide range of power supply applications. TCR15AG's fixed output voltage ranges from 0.65V to 3.6V, while its adjustable output voltage ranges from 0.60V to 3.6V via external resistors.

Features

Low 125mV (typical) drop-out voltage at 1V/1.5A output
1% voltage accuracy
Wide range of output voltages
- Fixed output voltages from 0.65V to 3.6V
- Adjustable output voltages from 0.6V to 3.6V
Fast -100/+115mV (typical) load transient response at 0.01A ⇔ 1.5A, C_OUT = 4.7μF
High ripple rejection ratio of 95dB (typical) at 1kHz
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 (0.8mm x 1.2mm (typical), t: 0.33mm (maximum)
Stable with over 4.7μF input capacitor, 1.0μF bias capacitor, and 4.7μF output ceramic capacitor