56F6791E LDOregulators ss(EN)

New Product Bulletin
Automotive-Grade LDO Regulators (AEC-Q100 compliant)
BD4xxMx / BDxxC0A Series
Comprehensive LDO regulator lineup
for automotive applications (43 types)
SOT223-4 HTSOP-J8
TO252-3
TO252-J5
TO263-3
TO252-5
HRP5
Product Outline
ROHM offers a total of 43 different types of LDO regulators suited for automotive applications, including the
BD4xxMx series designed for general electronic systems and the BDxxC0A series optimized for car infotainment.
The BD4xxMx series features less than half the (no-load) current consumption of existing products, resulting in
significant energy savings in automotive systems. In addition, both series are compatible with ceramic capacitors,
eliminating the need for large capacitance electrolytic capacitors for oscillation prevention, contributing to
end-product miniaturization.
TO263-5
■ Low current consumption contributes
to greater energy savings
■ Compatible with ceramic capacitors
60% less no-load circuit current than conventional products
Stable operation even when using low ESR ceramic capacitors for
oscillation prevention
1.6
Circuit Current Icc (mA)
No-load
circuit current
reduced
60%
100μA
40μA
Conventional BD4xxMx
Series
1.4
1.2
1
0.6
0.4
BD4xxMx
Series
0.2
0
Saves
space
30x less
circuit current
(@100mA)
0.8 Conventional
0
20
40
60
Ceramic capacitor compatibility
80 100 120
Load Current Io (mA)
■ Broad automotive-grade lineup includes 43 different models to suit virtually any need
For MCU Applications in Body and Powertrain Systems
BD4xxM2 Series (45V Breakdown/200mA)
Output Voltage (typ.)
3.3V
BD433M2WFP3
BD433M2WEFJ
BD433M2FP3
BD433M2EFJ
5.0V
BD450M2WFP3
BD450M2WEFJ
BD450M2FP3
BD450M2EFJ
SOT223-4
6.53×7.0×1.8mm
BD4xxM5 Series (45V Breakdown/500mA)
Package
Output Voltage (typ.)
Output Shutdown
Switch Function
3.3V
BD433M5WFPJ
BD433M5WFP2
BD433M5FP
BD433M5FP2
SOT223-4
HTSOP-J8
SOT223-4
HTSOP-J8
HTSOP-J8
4.9×6.0×1.0mm
TO252-J5
6.6×10.1×2.38mm
Package
5.0V
BD450M5WFPJ
BD450M5WFP2
BD450M5FP
BD450M5FP2
Output Shutdown
Switch Function
TO252-J5
TO263-5
TO252-3
TO263-3
TO263-5
10.16×15.1×4.7mm
TO252-3
6.5×9.5×2.5mm
• FI
• HEV/EV Inverters
• TPMS
• BCM
• Smart Keys
• HUDs
• LCD Monitors
• Cluster Systems
TO263-3
10.16×15.1×4.7mm
For Power Supplies in Information Systems (Various Output Levels/Package Types)
BDxxC0A Series (35V Breakdown/1A)
Output Voltage (typ.)
Variable
BD00C0AWFP
BD00C0AWHFP
BD00C0AWFP2
TO252-5
6.5×9.5×2.5mm
3.3V
BD33C0AWFP
BD33C0AFP
BD33C0AWHFP
BD33C0AHFP
BD33C0AWFP2
BD33C0AFP2
5.0V
8.0V
9.0V
BD50C0AWFP
BD50C0AFP
BD50C0AWHFP
BD50C0AHFP
BD50C0AWFP2
BD50C0AFP2
BD80C0AWFP
BD80C0AFP
BD80C0AWHFP
BD80C0AHFP
BD80C0AWFP2
BD80C0AFP2
BD90C0AWFP
BD90C0AFP
BD90C0AWHFP
BD90C0AHFP
BD90C0AWFP2
BD90C0AFP2
TO252-3
6.5×9.5×2.5mm
HRP5
9.395×10.54×2.005mm
TO263-5
10.16×15.1×4.7mm
Output Shutdown
Switch Function
Package
TO252-5
TO252-3
HRP5
TO263-5
TO263-3
TO263-3
10.16×15.1×4.7mm
13th May,2014.
.56F6791E 5.2014
• Audio/navigation systems
• ETCs and the like
• Other applications such as heated seat controls
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