L1186 Datasheet | Unisonic Technologies

DESCRIPTION 1 2 The UTC L1186 is a S positive linear regulator. One of its features is the very low quiescent current typical as low as 30μA and its dropout voltage is extremely low with 600m A output current. The internal circuit includes thermal shutdown and current fold-back to prevent device failure when the circuit is operated in the bad conditions. In application, the UTC L1186 needs a low noise, regulated supply. For stable operation, the output capacitance value should be 2.2μF or more. The UTC L1186 is an ideal for battery applications, such as instrumentations, portable electronics, wireless devices, cordless phones, PC peripherals, and battery powered widgets. SOT-25 SOP-8 - FEATURES - Accurate to Within 1.5% - Quiescent Current: 30μA - Internal Over-Temperature Shutdown - With Current Limiting - Internal Short Circuit Current Fold-Back - With Noise Reduction Bypass Capacitor - Has Power-Saving Shutdown Mode - Very Low Temperature Coefficient - ORDERING INFORMATION Ordering Number Lead Free Halogen Free L1186L-xx-AF5-R L1186G-xx-AF5-R L1186L-xx-S08-A-R L1186G-xx-S08-A-R L1186L-xx-S08-B-R L1186G-xx-S08-B-R Package SOT-25 SOP-8 SOP-8 Packing Tape Reel Tape Reel Tape Reel Note: xx: Output Voltage, refer to Marking Information. .. .unisonic..tw Copyright © 2010 Unisonic Technologies Co., Ltd 1 of 7 QW-R502-319.d - MARKING INFORMATION PACKAGE VOLTAGE CODE Preliminary CMOS IC MARKING 3 2 1 L: Lead Free G: Halogen Free Voltage Code SOT-25 15 :1.5V 28 :2.8V AD:ADJ SOP-8 4 LSXX- 5 - PIN CONFIGURATION VIN 1 GND 2 EN 3 4 BYP/ADJ 5 VOUT VIN 1 GND 2 GND 3 EN 4 8 VOUT 7 GND 6 GND 5 ADJ SOP-8(A) SOP-8(B) SOT-25 - PIN DESCRIPTION PIN NO SOP-8(A) 1 2,3,6,7 4 5 8 -SOP-8(B) 8 3 5 2 1 4,6,7 PIN NAME VIN GND EN BYP/ADJ VOUT NC DESCRIPTION Input for voltage input. Ground. Enable pin. Noise Reduction Bypass Capacitor/ Adjusted Voltage Output voltage pin No connection SOT-25 1 2 3 4 5 -- .. UNISONIC TECHNOLOGIES CO.,...