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Power Management ICs
Car Electronics : Power Management ICs for Automotive Body Control
High Voltage LDO Regulators
| Part No. |
Output voltage
(V) |
Output voltage Precision
(%) |
Output
current
(A) |
Saturation
voltage
:Io=200mA(V) |
Maximum
voltage
(V) |
Circuit
current
(µA) |
Operating
temperature
(℃) |
Package |
RoHS |
NEW
BD3570FP |
3.3 |
±2(Ta=-40- to +125℃) |
0.5 |
0.25 |
50 |
30 |
-40 to +125 |
TO252-3 |
Yes |
NEW
BD3570HFP |
3.3 |
±2(Ta=-40- to +125℃) |
0.5 |
0.25 |
50 |
30 |
-40 to +125 |
HRP5 |
Yes |
NEW
BD3571FP |
5.0 |
±2(Ta=-40- to +125℃) |
0.5 |
0.25 |
50 |
30 |
-40 to +125 |
TO252-3 |
Yes |
NEW
BD3571HFP |
5.0 |
±2(Ta=-40- to +125℃) |
0.5 |
0.25 |
50 |
30 |
-40 to +125 |
HRP5 |
Yes |
NEW
BD3572FP |
Variable |
±2(Ta=-40- to +125℃) |
0.5 |
0.25 |
50 |
30 |
-40 to +125 |
TO252-5 |
Yes |
NEW
BD3572HFP |
Variable |
±2(Ta=-40- to +125℃) |
0.5 |
0.25 |
50 |
30 |
-40 to +125 |
HRP5 |
Yes |
NEW
BD3573FP |
3.3 |
±2(Ta=-40- to +125℃) |
0.5 |
0.25 |
50 |
30 |
-40 to +125 |
TO252-5 |
Yes |
NEW
BD3573HFP |
3.3 |
±2(Ta=-40- to +125℃) |
0.5 |
0.25 |
50 |
30 |
-40 to +125 |
HRP5 |
Yes |
NEW
BD3574FP |
5.0 |
±2(Ta=-40- to +125℃) |
0.5 |
0.25 |
50 |
30 |
-40 to +125 |
TO252-5 |
Yes |
NEW
BD3574HFP |
5.0 |
±2(Ta=-40- to +125℃) |
0.5 |
0.25 |
50 |
30 |
-40 to +125 |
HRP5 |
Yes |
NEW
BD3575FP |
Variable |
±2(Ta=-40- to +125℃) |
0.5 |
0.25 |
50 |
30 |
-40 to +125 |
TO252-5 |
Yes |
NEW
BD3575HFP |
Variable |
±2(Ta=-40- to +125℃) |
0.5 |
0.25 |
50 |
30 |
-40 to +125 |
HRP5 |
Yes |
LDO Regulators
| Part No. |
Output voltage
(V) |
Output voltage Precision
(%) |
Output
current
(A) |
Saturation
voltage
:Io=200mA(V) |
Maximum
voltage
(V) |
Circuit
current
(µA) |
Operating
temperature
(℃) |
Package |
RoHS |
|
| BD3940FP |
3.3 |
±2(Ta=25℃) |
0.5 |
0.45 |
36（peak voltage: 50V） |
30 |
-40 to +125 |
TO252-3 |
Yes |
| BD3941FP |
5.0 |
±2(Ta=25℃) |
0.5 |
0.45 |
36（peak voltage: 50V） |
30 |
-40 to +125 |
TO252-3 |
Yes |
| BD3941HFP |
5.0 |
±2(Ta=25℃) |
0.5 |
0.45 |
36（peak voltage: 50V） |
30 |
-40 to +125 |
HRP5 |
Yes |
Regulators with Reverse Polarity Protection
| Part No. |
Output voltage
(V) |
Output voltage Precision
(%) |
Output
current
(A) |
Saturation
voltage
:Io=200mA(V) |
Maximum
voltage
(V) |
Circuit
current
(µA) |
Operating
temperature
(℃) |
Package |
RoHS |
|
| BD3930FP |
3.3 |
±2(Ta=25℃) |
0.5 |
0.78 |
36/-15
（peak voltage: 50V） |
30 |
-40 to +125 |
TO252-3 |
Yes |
| BD3931FP |
5.0 |
±2(Ta=25℃) |
0.5 |
0.78 |
36/-15
（peak voltage: 50V） |
30 |
-40 to +125 |
TO252-3 |
Yes |
| BD3931HFP |
5.0 |
±2(Ta=25℃) |
0.5 |
0.78 |
36/-15
（peak voltage: 50V） |
30 |
-40 to +125 |
HRP5 |
Yes |
| BD3932FP |
8.0 |
±2(Ta=25℃) |
0.5 |
0.78 |
36/-15
（peak voltage: 50V） |
32 |
-40 to +125 |
TO252-3 |
Yes |
Voltage Detector ICs with Watchdog Timer
| Part No. |
Output voltage
(V) |
Voltage detection Precision
(%) |
Output type
|
INH mode (Active) |
Output
current
(mA) |
RESET active voltage range
(V) |
WDT active voltage range
(V) |
Circuit
current
(µA) |
Operating
temperature
(℃) |
Package |
RoHS |
|
| BD37A19FVM |
1.9 |
±15
(Ta=25℃) |
Open Drain |
H |
0.7 |
1.0 to 10 |
2.5 to 10 |
5 |
-40 to +105 |
MSOP8 |
Yes |
| BD37A41FVM |
4.1 |
±15
(Ta=25℃) |
Open Drain |
H |
0.7 |
1.0 to 10 |
2.5 to 10 |
5 |
-40 to +105 |
MSOP8 |
Yes |
| BD87A28FVM |
2.8 |
±15
(Ta=25℃) |
Open Drain |
L |
0.7 |
1.0 to 10 |
2.5 to 10 |
5 |
-40 to +105 |
MSOP8 |
Yes |
| BD87A29FVM |
2.9 |
±15
(Ta=25℃) |
Open Drain |
L |
0.7 |
1.0 to 10 |
2.5 to 10 |
5 |
-40 to +105 |
MSOP8 |
Yes |
| BD87A34FVM |
3.4 |
±15
(Ta=25℃) |
Open Drain |
L |
0.7 |
1.0 to 10 |
2.5 to 10 |
5 |
-40 to +105 |
MSOP8 |
Yes |
| BD87A41FVM |
4.1 |
±15
(Ta=25℃) |
Open Drain |
L |
0.7 |
1.0 to 10 |
2.5 to 10 |
5 |
-40 to +105 |
MSOP8 |
Yes |
| BD99A41F |
4.1 |
±15
(Ta=25℃) |
Open Drain |
H |
0.7 |
1.0 to 10 |
2.5 to 10 |
5 |
-40 to +105 |
SOP8 |
Yes |
Regulators with Voltage Detector IC
| Part No. |
LDO |
Voltage detector |
Battey Voltage Detector |
Maximum
voltage
(V) |
Circuit
current
(µA) |
Operating
temperature
(℃) |
Package |
RoHS |
Output voltage
(V) |
Output voltage
Precision
(%) |
Output
current
(A) |
Saturation voltage
(V) |
Voltage detection
(V) |
Voltage detection Precision
(%) |
Voltage detection
(V) |
| BD3951F |
5 |
±2
(Ta=-40
to +125℃) |
0.15 |
0.31
(Io=100mA) |
Variable
(at RADJ open
: 4.7V) |
±2 |
Variable |
（36
peak
voltage
50V） |
135 |
-40
to +125 |
SOP8 |
Yes |
Regulators with Voltage Detector and Wtachdog Timer
| Part No. |
LDO |
Voltage detector |
Battey Voltage Detector |
Maximum
voltage
(V) |
Circuit
current
(µA) |
Operating
temperature
(℃) |
Package |
RoHS |
Output voltage
(V) |
Output voltage
Precision
(%) |
Output
current
(A) |
Saturation voltage
(V) |
Voltage detection
(V) |
Voltage detection Precision
(V) |
Voltage detection
(V) |
| BD3004HFP |
5 |
±2
(Ta=-40
to +125℃) |
0.5 |
0.78
(Io=200mA) |
Variable
(at Vs open
:4.1V) |
±2 |
Adjustable
Voltage detector
+WDT |
50 |
80 |
-40
to +125 |
HRP7 |
Yes |
| BD3005HFP |
5 |
±2
(Ta=-40
to +125℃) |
0.5 |
0.78
(Io=200mA) |
4.5 |
±2 |
4.5V
Voltage detector
+WDT
(Active swtich) |
50 |
80 |
-40
to +125 |
HRP7 |
Yes |
NEW
BD3010FV |
5 |
±2
(Ta=-40
to +125℃) |
0.2 |
0.25
(Io=150mA) |
Variable
(at RADI open:4.25V) |
±3 |
Adjustable
Voltage detector
+WDT |
50 |
100 |
-40
to +125 |
SSOP
-B20 |
Yes |
LED Driver
| Part No. |
Power supply
(V) |
Output
current
(mA) |
Number of Input |
Number of output |
Output type |
Maximum
voltage
(V) |
Operating
temperature
(℃) |
Package |
RoHS |
| BD8105FV |
4.5 to 5.5 |
50 |
5 |
12 |
Open Drain |
35 |
-40 to +105 |
SSOP-B20W |
Yes |
Motor Driver
| Part No. |
Maximum
voltage
(V) |
Circuit
current
（stanby）
(µA) |
Circuit
current
（operating mode）
(mA) |
ON
threshold
voltage
(Upper+lower)
(V) |
Protection Monitor Pin
(V) |
Operating
temperature
(℃) |
Package |
RoHS |
|
NEW
BD6941FM |
50 |
0 |
3 |
0.84 |
Open Drain |
-40 to +125 |
HSOP-M28 |
Yes |
Antenna Driver
| Part No. |
Supply voltage
(V) |
Circuit
current
（stanby）
(µA) |
Circuit
current
（operating mode）
(mA) |
ON Duty
(Vcc=3.5V)
(%) |
ON Duty(%) |
Operating temperature
(℃) |
Package |
RoHS |
Vcc
=3.5V |
Vcc
=4V |
Vcc
=7V |
NEW
BD6934FV |
3.5 to 8.0 |
0 |
3.5 |
9.2 |
9.2 |
15 |
49 |
-40
to +85 |
SSOP-B16 |
Yes |
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