BD933N1G-CTR

BD933N1G-CTR is a BD9xxN1-C series fixed output Nano Cap™ topology LDO regulator for automotive. This is a linear regulator using the Nano Cap™ topology designed as low current consumption products for power supplies in various automotive applications requiring a direct connection to the battery. The device features the integrated over current protection to protect the device from a damage caused by a short-circuiting or an overload. This product also integrates thermal shutdown protection to avoid the damage by overheating and under voltage lock out to avoid false operation at low input voltage. Furthermore, low ESR ceramic capacitors are sufficiently applicable for the phase compensation. Application includes automotive (power train, body ECU), car infotainment system, etc.

• QuiCur™ topology, AEC-Q100 (grade 1) qualified
• Wide operating input range from 3V to 42V, output voltage is 3.3V
• Without enable function
• 28μA low current consumption typical (IOUT = 0mA, Tj ≤ 125°C)
• High output voltage accuracy is ±2.0%, 150mA output current capability
• 0.650V reference voltage typical (4.5 ≤ VIN ≤ 42V, Tj = -40 to +150°C)
• 780mV dropout voltage typical (VIN = 3.135V (VOUT ≥ 3.3V) IOUT = 150mA)
• 70dB ripple rejection typical (f = 1kHz, VRipple = 1Vrms, IOUT = 10mA)
• 0.047μF input capacitor (-40°C ≤ Tj ≤ +150°C)
• SSOP5 package, wide temperature range from -40°C to +150°C