7805233封装

150mA Low Pow er LDO Ver1.0 1 Mar 3,2010 Featu res z Low power consumption z Low voltage drop z Low temperature coefficient z High input voltage (up to 16V) z Output voltage accuracy: tolerance ±2% z TO92, SOT89 and SOT23 package Applications z Battery-powered equipment z Communication equipment z Audio/Video equipment General Description The DX77XXM series is a set of three-terminal low power high voltage regulators implemented in CMOS technology. They allow input voltages as high as 18V. They are available with several fixed output voltages ranging from 2.1V to 6.0V. CMOS technology ensures low voltage drop and low quiescent current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain variable voltages and currents. Selection Table Part No. Output Voltage Package Marking 7721Mxx 2.1V TO92 SOT89 SOT23 77XXA-1(for TO92) 77XX-1#(for SOT89) 7XX1#(for SOT23) 7723Mxx 2.3V 7725Mxx 2.5V 7727Mxx 2.7V 7730Mxx 3.0V 7733Mxx 3.3V 7736Mxx 3.6V 7740Mxx 4.0V 7744Mxx 4.4V 7745Mxx 4.5V 7750Mxx 5.0V 7760Mxx 6.0V Note:”XX” stands for output voltages. SOT89 & SOT23-3 packages will add a “#” mark at the end of the marking. Order Information DX77①②③④⑤ Designator SymbolDescription ① ② IntegerOutput Voltage(2.1~6.0V) ③ M Standard ④ T Package:TO-92 P Package:SOT89 M Package:SOT23 ⑤ R RoHS / Pb Free G Halogen Free DX77XXM series DX77XXM series 150mA Low Pow er LDO Block Diagram Pin Assignment Absolute Maximum Ratings Supply Voltage ................................-0.3V to 18V Operating Temperature .................-40℃ to 85℃ Storage Temperature ..................-50℃ to 125℃ Note: These are stress ratings only. Stresses exceeding the range specified unde...