Datasheet
Voltage Tracker
250 mA Output Voltage Tracker
BD42530xxx-C Series
General Description
Features
■ AEC-Q100 Qualified (Note 1)
The BD42530xxx-C Series are voltage trackers featuring
45 V absolute maximum voltage, output voltage tracking
accuracy of ±10 mV, 250 mA output current and 40 µA
(Typ) low current consumption.
These trackers are therefore ideal for applications
requiring a direct connection to the battery and a low
current consumption.
Ceramic capacitors can be used for phase compensation
capacitor of the output. 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.
■ Qualified for Automotive Applications
■ Wide Temperature Range (Tj):
■ Wide Operating Input Range:
■ Low Quiescent Current:
■ Output Voltage Tracking Accuracy:
■ Over Current Protection (OCP)
■ Thermal Shutdown Protection (TSD)
(Note 1: Grade 1)
-40 °C to +150 °C
3 V to 42 V
40 µA (Typ)
±10 mV
Packages
■ EFJ:HTSOP-J8
W (Typ) x D (Typ) x H (Max)
4.90 mm x 6.00 mm x 1.00 mm
■ FPJ:TO252-J5
6.60 mm x 10.10 mm x 2.38 mm
■ FP2:TO263-5
10.16 mm x 15.10 mm x 4.70 mm
Applications
■ Automotive
(Engine-ECU, Body, Air-Conditioner etc.)
Typical Application Circuits
■ Components externally connected: 1 µF ≤ CIN (Min), 4.7 µF ≤ CO (Min)
Ceramic capacitors with less change in ESR due to temperature characteristics are recommended.
VCC
N.C.
GND
ADJ
/ EN
CIN
BD42530EFJ-C
VO
N.C.
N.C.
N.C.
CO
〇Product structure : Silicon monolithic integrated circuit 〇This product has no designed protection against radioactive rays
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