| R1113Z Series |
LOW NOISE 150mA LDO REGULATOR |
|
| The R1113Z Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low supply current, low ON-resistance, and high ripple rejection. Each of these ICs consists of a voltage reference unit, an error amplifier, resistors, a current limit circuit, and a chip enable circuit. These ICs perform with low dropout voltage and a chip enable function. The line transient response and load transientresponse of the R1113Z Series are excellent, thus these ICs are very suitable for the power supply for hand-held communication equipment. The output voltage of these ICs is fixed with high accuracy. Since the package for these ICs is WLCSP-4-P1 (Wafer Level CSP), high density mounting of the ICs on boards is possible. |
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| Feature |
|
| ● |
TYP. 100µA |
| ● |
TYP. 0.1µA |
| ● Low Dropout Voltage |
TYP. 0.23V (IOUT =100mA 3.0V Output type) |
| ● |
TYP. 80dB (f=1kHz 3.0V Output type) |
| ●Low Temperature-Drift Coefficient of Output Voltage | TYP. ±100ppm/°C |
| ● |
TYP. 0.05%/V |
| ● High Output Voltage Accuracy | ±2.0% |
| ● Excellent Dynamic Response | |
| ● Small Package | WLCSP-4-P1 (Wafer Level CSP) |
| ● Output Voltage | Stepwise setting with a step of 0.1V in the range of 1.5V to 5.0V is possible |
| ● Built-in Chip Enable Circuit (2 types; A: active low, B: active high) | |
| ● Built-in Fold Back Protection Circuit | TYP. 30mA (Current at short mode) |
| ● Ceramic capacitors are recommended to be used with this IC | |
| Applications | |
| ● Power source for cellular phones such as GSM, CDMA and various kinds of PCS. | |
| ● Power source for electrical appliances such as cameras, VCRs and camcorders. | |
| ● Power source for battery-powered equipment. | |
| Data Sheet(PDF) | |
| R1113Z Series | |