LM1117 3.3V Low Dropout Voltage Regulator IC TO-220 Package

The REF03 precision voltage reference provides a stable 2.5 V output, with minimal change for variations in supply voltage, ambient temperature, or loading conditions. Single-supply operation over an input voltage range of 4.5 V to 33 V with a current drain of 1 mA and good temperature stability is achieved using an improved band gap design. Primarily targeted at price sensitive applications, the REF03 is available in plastic mini DIPs and surface-mount small outline plastic packages. For improved performance or −40°C to +125°C operation, see the ADR03 data sheet. Features:- • 2.5 voltage output, ±0.6% max • Wide Input voltage range, 4.5 V to 33 V • Supply current 1.4 mA max • *Output voltage temp co, 50 ppm/°C max • Line regulation, 50 ppm/V max • Load regulation, 100 ppm/mA max • Extended industrial temperature range, −40°C to +85°C Low cost Specification:- Parameter Specification Part number LM1117 Output options Adjustable Output, Fixed Output Iout (Max) (A) 0.8 Vin (Max) (V) 15 Vin (Min) (V) 2.6 Vout (Max) (V) 13.8 Vout (Min) (V) 1.25 Fixed output options (V) 1.8, 2.5, 3.3, 5 Package Group DDPAK/TO-263 | 3, SOT-223 | 4, TO-220 | 3, TO-252 | 3, WSON | 8 Regulated outputs (#) 1 Operating temperature range ( C ) -40 to 125, 0 to 125 Thermal resistance θJA (°C/W) 24 Noise (uVrms) 38 Rating See Data Sheet PSRR @ 100 KHz (dB) 47 Accuracy (%) 3 Dropout voltage (Vdo) (Typ) (mV) 1200 Iq (Typ) (mA) 5 Package size: mm2:W x L (PKG) 3DDPAK/TO-263: 155 mm2: 15.24 x 10.16 (DDPAK/TO-263 | 3) 4SOT-223: 46 mm2: 7 x 6.5 (SOT-223 | 4) 3TO-220: 47 mm2: 4.58 x 10.16 (TO-220 | 3) 3TO-252: 40 mm2: 6.1 x 6.58 (TO-252 | 3) 8WSON: 16 mm2: 4 x 4 (WSON | 8) Related Document:- LM1117 IC Data Sheet