ADP2300

The ADP2300 is designed as one kind of 1.2 A, 20 V, 700 kHz/1.4 MHz, nonsynchronous step-down regulator device that can be used in (1)LDO replacement for digital load applications; (2)intermediate power rail conversion; (3)communications and networking; (4)industrial and instrumentation; (5)healthcare and medical; (6)consumer applications. And this device is available in a 6-lead TSOT package and are rated for the -40°C to +125°C junction temperature range.

Features of the ADP2300 are:(1)High efficiency up to 91%; (2)Current-mode control architecture; (3)Output voltage from 0.8 V to 0.85 × VIN; (4)Automatic PFM/PWM mode switching; (5)Precision enable pin with hysteresis; (6)Integrated high-side MOSFET; (7)Integrated bootstrap diode; (8)Internal compensation and soft start; (9)Minimum external components; (10)Undervoltage lockout (UVLO); (11)Overcurrent protection (OCP) and thermal shutdown (TSD); (12)ADIsimPower. online design tool; (13)Available in ultrasmall, 6-lead TSOT package; (14)1.2 A maximum load current; (15)±2% output accuracy over temperature range; (16)Wide input voltage range: 3.0 V to 20 V.

The absolute maximum ratings of the ADP2300 can be summarized as:(1)VIN, EN: -0.3 V to +28 V;(2)FB, SW to GND: -1.0 V to +28 V;(3)Operating Ambient Temperature Range: -40°C to +85°C;(4)Operating Junction Temperature Range: -40°C to +125°C;(5)Storage Temperature Range: -65°C to +150°C;(6)Soldering Conditions: JEDEC J-STD-020. If you want to know more information about the ADP2300, please download the datasheet in www.seekic.com or www.chinaicmart.com .