H7328-A

H73XX-A 250mA Low Power LDO Features  Low power consumption  High input voltage (up to 15V)  Low voltage drop  Maximum output current: 250mA  Low temperature coefficient  Output voltage accuracy: tolerance ±2%  Ultra low quiescent current: 2μA(typ.)  TO92, SOT89, SOT23 and SOT23-3 package  Audio/Video equipment Applications  Battery-powered equipment  Communication equipment General Description ranging from 2.5V to 5.0V. CMOS technology low power high voltage regulators implemented in ensures low voltage drop and low quiescent CMOS technology. They allow input voltages as current. Although designed primarily as fixed high as 18V. The series features extremely low voltage regulators, these devices can be used with quiescent current which is typically 2μA. They are available with several fixed output voltages and currents. Output Voltage 2.5V 2.8V 3.0V 3.3V 3.6V 4.0V 4.4V 5.0V Package Marking TO92 SOT89 SOT23-3 SOT23 73XX-A(for TO92) 73XX-A(for SOT89) 3XX(for SOT23-3) 3XX(for SOT23) SI Part No. H7325-A H7328-A H7330-A H7333-A H7336-A H7340-A H7344-A H7350-A external components to obtain variable voltages PR O Selection Table IN The H73XX-A series is a set of three-terminal Note:”XX” stands for output voltages. Other voltages can be specially customized. Order Information H73①②-A③④ Designator ① ② ③ ④ Ver1.8 Symbol Integer T P N M R G Description Output Voltage(2.5~5.0V) Package:TO-92 Package:SOT89-3 Package:SOT23 Package:SOT23-3 RoHS / Pb Free Halogen Free 1 Shanghai Siproin Microelectronics Co. H73XX-A 250mA Low Power LDO Block Diagram SI PR O IN Pin Assignment Absolute Maximum Ratings Supply Voltage ................................-0.3V to 18V Storage Temperature ..................-50℃ to 125℃ Operating Temperature .................-30℃ to 85℃ Note: These are stress ratings only. Stresses exceeding the range specified under “Absolute Maximum Ratings” may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability. Thermal Information Symbol Parameter θJA Thermal Resistance (Junction to Ambient) (Assume no ambient airflow, no heat sink) PD Power Dissipation Package SOT23 Max. 500 Unit ℃/W SOT89 TO92 SOT23 SOT89 TO92 200 200 0.20 0.50 0.50 ℃/W ℃/W W W W Note: PD is measured at Ta= 25℃ Ver1.8 2 Shanghai Siproin Microelectronics Co. H73XX-A 250mA Low Power LDO Electrical Characteristics H7325-A, +2.5V Output Type Test Conditions Symbol Parameter VIN Conditions Min. Typ. Max. Unit VOUT Output Voltage 4.5V IOUT=40mA 2.450 2.500 2.550 V IOUT Output Current 4.5V - - 250 - mA ΔVOUT Load Regulation 4.5V 1mA≤IOUT≤60mA - 45 90 mV VDIF Voltage - IOUT=40mA, ΔVOUT=2% - 100 - mV 4.5V No load - 2.0 3.0 μA - 0.2 - %/V - - 15 V - ±0.5 - mV/℃ Drop(Note) ISS Current Consumption - VIN Input Voltage - ∆VOUT ∆Ta Temperature 3.5V≤VIN≤12V IN Line Regulation IOUT=40mA - IOUT=40mA PR O ∆VOUT ∆V IN × VOUT Coefficient 4.5V -40℃