Datasheet
For Automotive 45 V Input
50 mA Fixed Output LDO Regulators
BD7xxL05G-C Series
General Description
Applications
◼ Power Train
◼ Body
The BD7xxL05G-C linear regulators are designed
as low current consumption products for power
supplies in various automotive applications.
◼ Car Infotainment etc.
These products are designed for up to 45
V
absolute maximum supply voltage and operate until
50 mA output current with low current consumption
of 6 μA (Typ). It can regulate the output at a very
high accuracy of ±2 %.
This device features an integrated Over Current
Protection to keep the device from a damage that is
caused by short-circuit or overload. This product
also integrates a Thermal Shutdown protection to
avoid the damage from overheating.
Key Specifications
◼ Wide Temperature Range (Tj):
-40 °C to +150 °C
◼ Wide Operating Input Voltage Range: 3 V to 45 V
◼ Low Current Consumption:
◼ Output Current:
◼ Output Voltage:
◼ High Output Voltage Accuracy:
6 μA (Typ)
50 mA (Max)
2.5 V / 3 V / 3.3 V / 5.0 V (Typ)
±2 %
Package
Furthermore, low ESR ceramic capacitors are
sufficiently applicable for the output phase
compensation.
W (Typ) x D (Typ) x H (Max)
◼ SSOP5:
2.9 mm x 2.8 mm x 1.25 mm
Features
◼ AEC-Q100 Qualified(Note 1)
◼ Functional Safety Supportive Automotive Products
◼ Qualification Planned for Automotive Application
◼ Over Current Protection (OCP)
◼ Thermal Shutdown Protection (TSD)
(Note 1) Grade 1
Typical Application Circuit
◼ Components Externally Connected
Capacitor(Note 2): 0.1 µF ≤ CIN (Min), 0.5 µF ≤ COUT (Min)
(Note 2) Electrolytic, tantalum, and ceramic capacitors can be used.
Input
Output
VIN
VOUT
BD7xxL05G-C
CIN
COUT
GND
〇Product structure : Silicon integrated circuit 〇This product has no designed protection against radioactive rays.
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