BD733L5FP-CE2 Datasheet, PDF (1/21 Pages) Rohm – Ultra Low Quiescent Current LDO Regulator

Datasheet
Automotive regulator
Ultra Low Quiescent Current LDO
Regulator
BD7xxL5FP-C
●General Description
The BD7xxL5FP-C Series are low quiescent regulators
featuring 50V absolute maximum voltage, and output
voltage accuracy of ±2％, 500mA output current and 6μA
(Typ.) current consumption. There regulators are
therefore ideal for applications requiring a direct
connection to the battery and a low current consumption.
Ceramic capacitors can be used for compensation of the
output capacitor phase. Furthermore, these ICs also
feature overcurrent protection to protect the device from
damage caused by short-circuiting and an integrated
thermal shutdown to protect the device from overheating
at overload conditions.
●Key specifications
 Ultra low quiescent current:
6.0μA (Typ.)
 Output current capability:
500mA
 High output voltage accuracy:
±2％
 Low ESR ceramic capacitor can be used as output
capacitor
●Packages
FP: TO252-3
6.50mm×9.50mm×2.50mm
●Features
 Ultra low quiescent current: 6.0μA (Typ.)
 Output current capability: 500mA
 High output voltage accuracy: ±2％
 Low saturation voltage by using PMOS output
transistor.
 Integrated overcurrent protection to protect the IC
from damage caused by output short-circuiting.
 Integrated thermal shutdown to protect the IC from
overheating at overload conditions.
 Low ESR ceramic capacitor can be used as output
capacitor.
 TO252-3 type package
Figure 1. Package Outlook
●Applications
 Automotive (body, audio system, navigation system,
etc.)
●Typical Application Circuits
Figure 2. Typical Application Circuits
○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays
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