S-1112B28MC-L6NTFG

Product Summary

The s-1112b28mc-l6ntfg is a positive voltage regulator with a low dropout voltage, high output voltage accuracy, and low current consumption developed based on CMOS technology. The s-1112b28mc-l6ntfg provides a low dropout voltage and large output current, and a built-in overcurrent protector prevents the load current from exceeding the current capacitance of the output transistor. The s-1112b28mc-l6ntfg ensures a long battery life. Compared with the voltage regulators using the conventional CMOS process, a larger variety of capacitors are available, including small ceramic capacitors. Small SNT- 6A(H) (S-1112 Series only) and SOT-23-5 packages realize high-density mounting. In SOT-23-5, the lineup includes the S-1112 and S-1122 Series, which differ in pin configuration. It is ideal for: (1)Power supply for battery-powered devices; (2)Power supply for personal communication devices; (3)Power supply for home electric/electronic appliances; (4)Power supply for cellular phones.

Parametrics

s-1112b28mc-l6ntfg absolute maximum ratings: (1)Input voltage VIN: VSS 0.3 to VSS + 7 V; VON/OFF VSS 0.3 to VIN + 0.3; (2)Output voltage VOUT: VSS 0.3 to VIN + 0.3; (3)Power dissipation SNT-6A(H)PD: 500mW; (4)Operating ambient temperature Topr: 40 to +85 °C; (5)Storage temperature Tstg: 40 to +125°C.

Features

s-1112b28mc-l6ntfg features: (1)Output voltage: 1.5 V to 5.5 V, selectable in 0.1 V steps.; (2)High-accuracy output voltage: ±1.0%; (3)Low dropout voltage: 190 mV typ. (3.0 V output product, IOUT = 100 mA); (4)Low current consumption: During operation: 50 μA typ., 90 μA max; During shutdown: 0.1 µA typ., 1.0 µA max.; (5)High peak current capability: 150 mA output is possible (at VIN ≥ VOUT(S)+ 1.0 V)*1; (6)Built-in ON/OFF circuit: Ensures long battery life.; (7)Low ESR capacitor can be used: A ceramic capacitor of 0.47 μF or more can be used for the output capacitor.; (8)High ripple rejection: 80 dB typ. (at 1.0 kHz); (9)Built-in overcurrent protector: Overcurrent of output transistor can be restricted.; (10)Small package: SNT-6A(H)(S-1112 series only), SOT-23-5; (11)Lead-free products.

Diagrams