LDO Regulator. BD733L5FP-CE2 Datasheet

BD733L5FP-CE2 Datasheet PDF


Part Number

BD733L5FP-CE2

Description

Ultra Low Quiescent Current LDO Regulator

Manufacture

ROHM

Total Page 23 Pages
Datasheet
Download BD733L5FP-CE2 Datasheet


BD733L5FP-CE2
Datasheet
Single-Output LDO Regulator
Ultra Low Quiescent Current LDO
Regulator
BD7xxL5FP-C
General Description
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.
Key specifications
Ultra low quiescent current:
6μA (Typ.)
Output voltage:
3.3V / 5.0V (Typ.)
Output current capability:
500mA
High output voltage accuracy:
±2%
Low ESR ceramic capacitor can be used as
output capacitor
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.
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
Figure 1. Package Outlook
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 structureSilicon monolithic integrated circuit
.www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211114001
This product is not designed protection against radioactive rays
1/20
TSZ02201-0G1G0AN00020-1-2
01.May.2014 Rev.004

BD733L5FP-CE2
BD7xxL5FP-C
Ordering Information
B D 7 x x L 5 F P -C E 2
Datasheet
Output Voltage
33: 3.3V
50: 5.0V
Lineup
Output current
ability
500 mA
Output voltage
(Typ.)
3.3 V
5.0V
Package
FP: TO252-3
Taping
E2: reel-wound
embossed tamping
Package type
TO252-3
Orderable Part Number
BD733L5FP-CE2
BD750L5FP-CE2
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
2/20
TSZ02201-0G1G0AN00020-1-2
01.May.2014 Rev.004





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