NJU7665 1.5 NJU7665 5.5V 2 CR MOSFET NJU7665 A B C 3 7.5kHz 75kHz 150kHz NJU7665XF A C 1.5 5.5V FSW 7.5k, 75k, 150kHz 75Ω MAX. C 100µA MAX. A C 1µF VIN 3V C-MOS MTP-5 NJU7665A 7.5kHz (typ.) 100µA (max.) 1kΩ (max.) NJU7665B 75kHz (typ.) 0.65mA (max.) 100Ω (max.) NJU7665C 150kHz (typ.) 1.4mA (max.) 75Ω (max.) 1 VOUT 2 VIN 3 C 4 GND 5 C Ver.2005-02-23 -1- NJU7665 (Ta = 25ºC) VIN -0.3 6.0 V PD 200 mW Topr -40 + 85 ºC Tstg -55 +125 ºC 1 IC VIN GND A (VIN = 3.0V, C1 = C2 = 1µF, Ta = 25°C) IIN VIN ROUT MIN. TYP. MAX. RL = ∞ – – 100 -40 °C ≤ Ta ≤ 85°C 1.5 – 5.5 V – – 1.0 KΩ 4.5 7.5 10.5 KHz IOUT = 500µA FSW µA PEF RL = 500kΩ – 90 – % VEF RL = ∞ 90 99.3 – % B (VIN = 3.0V, C1 = C2 = 1µF, Ta = 25°C) MIN. TYP. MAX. IIN RL = ∞ – – 0.65 mA VIN -40 °C ≤ Ta ≤ 85°C 1.5 – 5.5 V – – 100 Ω 40 75 100 KHz ROUT IOUT = 5mA FSW PEF RL = 500kΩ – 90 – % VEF RL = ∞ 90 99.3 – % (VIN = 3.0V, C1 = C2 = 1µF, Ta = 25°C) C MIN. TYP. MAX. IIN RL = ∞ – – 1.4 mA VIN -40 °C ≤ Ta ≤ 85°C 1.5 – 5.5 V – – 75 Ω 80 150 200 KHz ROUT IOUT = 10mA FSW PEF RL = 500kΩ – 90 – % VEF RL = ∞ 90 99.3 – % 2 C+ C- -2- Ver.2005-02-23 NJU7665 1. 2. IC C3 Ver.2005-02-23 (1) ROUT (2) 1 -3-