Datasheet
Single-Output LDO Regulator
Ultra Low Quiescent Current LDO
Regulator
BD7xxL5FP-C
●General Description
●Key specifications
The BD7xxL5FP-C 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.
Ultra low quiescent current:
Output voltage:
Output current capability:
High output voltage accuracy:
Low ESR ceramic capacitor can be used as
output capacitor
6μA (Typ.)
3.3V / 5.0V (Typ.)
500mA
±2%
AEC-Q100 Qualified
●Packages
FP: TO252-3
W (Typ.) x D (Typ.) x H (Max.)
6.50mm×9.50mm×2.50mm
●Features
Ultra low quiescent current: 6.0μA (Typ.)
Output current capability: 500mA
Output voltage: 3.3 V or 5.0 V(Typ.)
High output voltage accuracy: ±2%
Low saturation voltage by using PMOS output
transistor.
Figure 1. Package Outlook
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 package
●Applications
Automotive (body, audio system, navigation system, etc.)
●Typical Application Circuits
Components externally connected: 0.1µF ≤ CIN, 4.7µF ≤ COUT (Typ.)
*Electrolytic, tantalum and ceramic capacitors can be used.
TO252-3
Figure 2. Typical Application Circuits
○Product structure:Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays
.www.rohm.com
TSZ02201-0G1G0AN00020-1-2
01.May.2014 Rev.004
© 2013 ROHM Co., Ltd. All rights reserved.
1/20
TSZ22111・14・001