Integrated Circuits (ICs)

BD450U2WEFJ-CE2

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LDO, FIXED, 5V, 0.2A, -40 TO 150DEG C ROHS COMPLIANT: YES

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DocumentsSuppression Method of Switching Noise Using Linear Regulator and Low Pass Filter Calculating Junction Temperature from Inrush Current +31

Integrated Circuits (ICs)

BD450U2WEFJ-CE2

Active

Rohm Semiconductor

LDO, FIXED, 5V, 0.2A, -40 TO 150DEG C ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsSuppression Method of Switching Noise Using Linear Regulator and Low Pass Filter Calculating Junction Temperature from Inrush Current +31

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BD450U2WEFJ-CE2

Control Features	Output Control
Current - Output	200 mA
Current - Quiescent (Iq)	90 çA
Current - Supply (Max) [Max]	150 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Protection Features	Over Current, Over Temperature
PSRR	65 dB
Supplier Device Package	8-HTSOP-J
Voltage - Input (Max) [Max]	42 V
Voltage - Output (Min/Fixed)	5 V
Voltage Dropout (Max) [Max]	0.35 V

BD450M5WFPJ-C Series

500mA 5V, Fixed Output, Low Iq, High-Accuracy LDO Regulator for Automotive

Part	Mounting Type	Protection Features	Voltage - Input (Max) [Max]	Supplier Device Package	Package / Case	Package / Case	Package / Case	Current - Quiescent (Iq)	Output Configuration	Output Type	Current - Supply (Max) [Max]	Number of Regulators	Voltage Dropout (Max) [Max]	PSRR	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output (Min/Fixed)	Control Features	Current - Output	Grade	Qualification
Rohm Semiconductor BD450U2WEFJ-CE2	Surface Mount	Over Current Over Temperature	42 V	8-HTSOP-J	0.154 in	8-SOIC	3.9 mm	90 çA	Positive	1.81 mOhm	150 µA	1	0.35 V	65 dB	150 °C	-40 °C	5 V	Output Control	200 mA
Rohm Semiconductor BD450M5WFP2-CZE2	Surface Mount	Over Current Thermal Shutdown	42 V	TO-263-5		D2PAK (5 Leads + Tab) TO-263-6 TO-263BA		95 µA	Positive	1.81 mOhm	175 µA	1	0.5 V	60 dB			5 V	Output Control	500 mA	Automotive	AEC-Q100
Rohm Semiconductor BD450M2WEFJ-CE2	Surface Mount	Over Current Over Temperature	42 V	8-HTSOP-J	0.154 in	8-SOIC	3.9 mm	90 çA	Positive	1.81 mOhm	150 µA	1	0.35 V	65 dB			5 V	Output Control	200 mA	Automotive	AEC-Q100
Rohm Semiconductor BD450M5FP-CE2	Surface Mount	Over Current Over Temperature	42 V	TO-252-3		DPAK (2 Leads + Tab) SC-63 TO-252-3		175 µA	Positive	1.81 mOhm		1	0.75 V	60 dB	150 °C	-40 °C	5 V		500 mA	Automotive	AEC-Q100
Rohm Semiconductor BD450M2EFJ-CE2	Surface Mount	Over Current Over Temperature	42 V	8-HTSOP-J	0.154 in	8-SOIC	3.9 mm	90 çA	Positive	1.81 mOhm	150 µA	1	0.35 V	65 dB			5 V		200 mA	Automotive	AEC-Q100
Rohm Semiconductor BD450U2EFJ-CE2	Surface Mount	Over Current Over Temperature	42 V	8-HTSOP-J	0.154 in	8-SOIC	3.9 mm	90 çA	Positive	1.81 mOhm	150 µA	1	0.35 V	65 dB	150 °C	-40 °C	5 V		200 mA
Rohm Semiconductor BD450M2FP3-CE2	Surface Mount	Over Current Thermal Shutdown	42 V	SOT-223-4F		TO-261-4 TO-261AA		90 çA	Positive	1.81 mOhm	150 µA	1	0.35 V	65 dB			5 V		200 mA	Automotive	AEC-Q100
Rohm Semiconductor BD450M2WFP3-CE2	Surface Mount	Over Current Thermal Shutdown	42 V	SOT-223-4F		TO-261-4 TO-261AA		90 çA	Positive	1.81 mOhm	150 µA	1	0.35 V	65 dB			5 V	Output Control	200 mA	Automotive	AEC-Q100
Rohm Semiconductor BD450M5WFPJ-CZE2	Surface Mount	Over Current Over Temperature	42 V	TO-252-J5F		DPAK (4 Leads + Tab) TO-252-5 TO-252AD		95 µA	Positive	1.81 mOhm	175 µA	1	0.5 V	60 dB			5 V	Output Control	500 mA	Automotive	AEC-Q100
Rohm Semiconductor BD450S2WFP3-CE2	Surface Mount	Over Current Over Temperature Short Circuit	42 V	SOT-223-4		TO-261-4 TO-261AA		90 çA	Positive	1.81 mOhm	150 µA	1	0.35 V	65 dB	150 °C	-40 °C	5 V	Output Control	200 mA	Automotive	AEC-Q100

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.07
		10	$ 1.32
		25	$ 1.12
		100	$ 0.90
		250	$ 0.79
		500	$ 0.73
		1000	$ 0.67
	Digi-Reel®	1	$ 2.07
		10	$ 1.32
		25	$ 1.12
		100	$ 0.90
		250	$ 0.79
		500	$ 0.73
		1000	$ 0.67
	Tape & Reel (TR)	2500	$ 0.52
Newark	Each (Supplied on Cut Tape)	1	$ 2.02
		10	$ 1.14
		25	$ 1.02
		50	$ 0.90
		100	$ 0.78
		250	$ 0.74
		500	$ 0.71
		1000	$ 0.65

Description

General part information

BD450M5WFPJ-C Series

The BD450U2WEFJ-C is low quiescent regulator featuring 45V absolute maximum voltage, and output voltage accuracy of ±2%(5.0V: Typ.), 200mA output current and 40μA(Typ.) current consumption. This regulator is therefore ideal for applications requiring a direct connection to the battery and a low current consumption. A logical "HIGH" at the CTL pin enables the device and "LOW" at the CTL pin not enables the device.(Only W: Includes switch) Ceramic capacitors can be used for compensation of the output capacitor phase. Furthermore, this IC also features 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.This IC uses different production line against series model BD450M2WEFJ-C for the purpose of improving production efficiency. We recommend using this IC for your new development. Electric characteristics noted in Datasheet does not differ between Production Line. In addition, the data of BD450M2WEFJ-C is disclosed for documents and design models unless otherwise specified.