BD42754FP2-C Datasheet, PDF (1/24 Pages) Rohm – 500 mA Output LDO Regulator with Voltage Detector

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 structure：Silicon monolithic integrated circuit
www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
○This product is not designed protection against radioactive rays
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TSZ02201-0G9G0AN00620-1-2
31.Aug.2016 Rev.001