HT7130-1-SOT89TRLF Holtek

HT71XX-1 30mA Low Power LDO Features Low power consumption High input voltage (up to 24V) Low voltage drop Output voltage accuracy: tolerance 3% Low temperature coefficient TO-92, SOT-89 and SOT-25 package Applications Battery-powered equipment Audio/Video equipment Communication equipment General Description The HT71XX-1 series is a set of three-terminal low Although designed primarily as fixed voltage regulators, power high voltage regulators implemented in CMOS these devices can be used with external components to technology. They allow input voltages as high as 24V. obtain variable voltages and currents. They are available with several fixed output voltages ranging from 3.0V to 5.0V. CMOS technology ensures low voltage drop and low quiescent current. Selection Table Part No. Output Voltage Package Marking HT7130-1 3.0V HT7133-1 3.3V TO-92 71XXA-1 (for TO-92) HT7136-1 3.6V SOT-89 71XX-1 (for SOT-89) SOT-25 1XX1 (for SOT-25) HT7144-1 4.4V HT7150-1 5.0V Note: XX stands for output voltages. For lead free devices, TO-92 package will add a mark at the end of the date code, whereas SOT-89 & SOT-25 packages will add a mark at the end of the marking. Block Diagram Rev. 1.50 1 January 12, 2006HT71XX-1 Pin Assignment Absolute Maximum Ratings Supply Voltage ......................................... 0.3V to 26V Storage Temperature ........................... 50 Cto125 C Power Consumption (*1) .................................. 200mW Operating Temperature .......................... 40 Cto85 C Power Consumption (*2) ...................................150mW 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 reliabil- ity. *1: applied to SOT-89 and TO-92 *2: applied to SOT-25 Electrical Characteristics HT7130-1, +3.0V Output Type Ta=25 C Test Conditions Symbol Parameter Min. Typ. Max. Unit V Conditions IN V Output Voltage 5V I =10mA 2.91 3 3.09 V OUT OUT I Output Current 5V 20 30 mA OUT V Load Regulation 5V 1mA I 20mA 60 100 mV OUT OUT V I =1mA Voltage Drop 100 mV DIF OUT I Current Consumption 5V No load 2.5 5 A SS 4V V 24V IN Line Regulation 0.2 %/V I =1mA OUT V Input Voltage 24 V IN I =10mA OUT Temperature Coefficient 5V 0.45 mV/ C 0 C<Ta<70 C Rev. 1.50 2 January 12, 2006