PDF《适合便携式设备的双通道、200mA、低IQ 、低压降稳压器》

2 kV Electrostatic Discharge Rating Charged device model (CDM) QSS 009-147

500 V (JESD22-C101B.01) (1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated is not implied. Exposure to absolute-maximum-rated conditions for extended periods my affect device reliability. (2) All voltages with respect to ground. THERMAL INFORMATION(1) TLV710, TLV711 THERMAL METRIC(2) DSE UNITS

6 PINS ψJT Junction-to-top characterization parameter

6 °C/W (1) See the Power Dissipation section for more details. (2) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.

2 Copyright ? 2010, Texas Instruments Incorporated TLV710 Series TLV711 Series www.ti.com.cn ZHCS452A CJULY 2010CREVISED AUGUST

2010 ELECTRICAL CHARACTERISTICS At TJ = +25°C, VIN = VOUT(TYP) + 0.5V or 2.0V (whichever is greater), IOUT = 10mA, VEN1 = VEN2 = 0.9V, and COUT1 = COUT2 = 1μF, unless otherwise noted. TLV710, TLV711 PARAMETER TEST CONDITIONS MIN TYP MAX UNIT VIN Input voltage range 2.0 5.5 V VO Output voltage range 1.2 4.8 V VOUT DC output accuracy C40°C ≤ TJ ≤ +125°C C2 +2 % ΔVO/ΔVIN Line regulation VOUT(NOM) + 0.5V ≤ VIN ≤ 5.5V

1 5 mV ΔVO/ΔIOUT Load regulation 0mA ≤ IOUT ≤ 200mA

5 15 mV VIN = 0.98V * VOUT(NOM), IOUT = 200mA,

200 285 mV 2V ≤ VOUT <

2.4V VIN = 0.98V * VOUT(NOM), IOUT = 200mA,

175 250 mV 2.4V ≤ VOUT <

2.8V VDO Dropout voltage VIN = 0.98V * VOUT(NOM), IOUT = 200mA,

150 215 mV 2.8V ≤ VOUT <

3.3V VIN = 0.98V * VOUT(NOM), IOUT = 200mA,

140 200 mV 3.3V ≤ VOUT ≤ 4.8V ICL Output current limit VOUT = 0.9V *........