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BD42754FP2-C fiches techniques PDF

ROHM Semiconductor - 500 mA Output LDO Regulator

Numéro de référence BD42754FP2-C
Description 500 mA Output LDO Regulator
Fabricant ROHM Semiconductor 
Logo ROHM Semiconductor 





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BD42754FP2-C fiche technique
Datasheet
LDO Regulators with Voltage Detector
500 mA Output LDO Regulator
with Voltage Detector
BD42754FP2-C
General Description
BD42754FP2-C, BD42754FPJ-C are automotive suited
voltage regulator with 1ch Reset and offers the output
current of 500mA while limiting the low quiescent
current.
These regulators are therefore ideal for applications
requiring a direct connection to the battery and a low
current consumption. A reset signal is generated for an
output voltage VO of Typ 4.62 V.
The reset delay time can be programmed by the external
capacitor.
Features
Low ESR ceramic capacitors applicable for output.
Low drop voltage: PDMOS output transistor
Power on and under-voltage reset
Programmable reset delay time by external capacitor.
Applications
Onboard vehicle device
(Engine ECU, Body-control car stereos, satellite
navigation system, etc.)
Key Specifications
Qualified for Automotive Applications
Input Voltage Range:
-0.3 V to +45 V
Low Quiescent Current:
75 μA (Typ)
Output Load Current:
500 mA
Output Voltage:
5.0 V ±2 %
Reset Detect Voltage Accuracy: 4.50 V to 4.75 V
(Typ 4.62V)
Over Current Protection (OCP)
Thermal Shut Down (TSD)
AEC-Q100 qualified.
(Note 1:Grade1)
Package
W (Typ) × D (Typ) × H (Max)
FP2: TO263-5 10.16 mm × 15.10 mm × 4.70 mm
Typical Application Circuit
VCC and VO pin capacitors: 0.1 μF CIN (Typ), 6 μF CO (Min)
Please refer to the "Selection of Components Externally Connected".
VIN
VCC
VO
Figure 1. Package image
5V Output
CT RO
GND
Reset Output
Figure 2. Application Circuit
Product structureSilicon monolithic integrated circuit
www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
TSZ2211114001
This product is not designed protection against radioactive rays
1/20
TSZ02201-0G9G0AN00620-1-2
31.Aug.2016 Rev.001

PagesPages 24
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