BD25HA3WEFJ-E2 datasheet, PDF - EEWORLD Datasheet

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BD25HA3WEFJ-E2: DescriptionLDO Voltage Regulators LDO Reg Pos 2.5V 0.3A; Categorysemiconductor Power management; File Size568KB，23 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/

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LDO Voltage Regulators LDO Reg Pos 2.5V 0.3A

BD25HA3WEFJ-E2 Parametric

Parameter Name	Attribute value
Product Category	LDO Voltage Regulators
Manufacturer	ROHM Semiconductor
RoHS	Details
Mounting Style	SMD/SMT
Package / Case	HTSOP-J-8
Output Voltage	2.5 V
Output Current	300 mA
Number of Outputs	1 Output
Input Voltage MAX	8 V
Output Type	Fixed
Minimum Operating Temperature	- 25 C
Maximum Operating Temperature	+ 85 C
Load Regulation	1.5 %
Dropout Voltage	600 mV
Packaging	Reel
Packaging	MouseReel
Packaging	Cut Tape
Dropout Voltage - Max	900 mV
Ib - Input Bias Current	600 uA
Input Voltage MIN	4.5 V
Line Regulation	1 %
Output Voltage Range	-
Pd - Power Dissipation	2.11 W
Product	LDO Regulators
Factory Pack Quantity	2500
Type	Voltage Regulator
Voltage Regulation Accuracy	1 %

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Datasheet

300mA Variable / Fixed Output

LDO Regulators

BDxxHA3WEFJ

●General

Description

BDxxHA3WEFJ series devices are LDO regulators with an output current of 0.3A. The output accuracy is ±1% of the output

voltage. Both fixed and variable output voltage devices are available. The output voltage of the variable output voltage

device can be varied from 1.5 to 7.0V using external resistors. Various fixed output voltage devices that do not use external

resistors are also available. It can be used for a wide range of digital appliance applications. It has a small package type:

HTSOP-J8 (4.90mm x 6.00mm x 1.00mm). These devices have built in over current protection to protect the device when

output is shorted, 0µA shutdown mode and thermal shutdown circuit to protect the device during over load conditions.

These LDO regulators are usable with ceramic capacitors that enable a smaller layout and longer life.

●Features

+/-1% output voltage accuracy

Built-in Over Current Protection circuit (OCP)

Built-in Thermal Shut Down circuit (TSD)

Zero µA Shutdown mode

●Package

HTSOP-J8

(Typ.)

(Max.)

4.90mm x 6.00mm x 1.00mm

●Key

Specifications

Input power supply voltage range:

4.5V to 8.0V

Output voltage range(Variable type):

1.5V to 7.0V

Output voltage(Fixed type):

1.5V/1.8V/2.5V/3.0V /3.3V/5.0V/6.0V/7.0V

Output current:

0.3A (Max.)

Shutdown current:

0μA (Typ.)

Operating temperature range:

-25℃ to +85℃

HTSOP-J8

●Typical

Application Circuit

GND

FIN

OUT

O_S

OUT

GND

FIN

OUT

: Ceramic Capacitor

OUT

: Ceramic Capacitor

Output voltage variable type

Output voltage fixed type

○Product

structure：Silicon monolithic integrated circuit

www.rohm.com

TSZ22111½14½001

○This

product is not designed protection against radioactive rays.

1/19

TSZ02201-0R6R0A600310-1-2

15.Jan.2013 Rev.002

BD25HA3WEFJ-E2 Related Products

	BD25HA3WEFJ-E2	BD50HA3WEFJ-E2	BD33HA3WEFJ-E2	BD30HA3WEFJ-E2
Description	LDO Voltage Regulators LDO Reg Pos 2.5V 0.3A	LDO Voltage Regulators LDO Reg Pos 5.0V 0.3A	Multilayer Ceramic Capacitors MLCC - SMD/SMT 1210 4.7uF 50volts X7R 10%	LDO Voltage Regulators LDO Reg Pos 3.0V 0.3A
Product Category	LDO Voltage Regulators	LDO Voltage Regulators	-	LDO Voltage Regulators
Manufacturer	ROHM Semiconductor	ROHM Semiconductor	-	ROHM Semiconductor
RoHS	Details	Details	-	Details
Mounting Style	SMD/SMT	SMD/SMT	-	SMD/SMT
Package / Case	HTSOP-J-8	HTSOP-J-8	-	HTSOP-J-8
Output Voltage	2.5 V	5 V	-	3 V
Output Current	300 mA	0.3 A	-	300 mA
Number of Outputs	1 Output	1 Output	-	1 Output
Input Voltage MAX	8 V	8 V	-	8 V
Output Type	Fixed	Fixed	-	Fixed
Minimum Operating Temperature	- 25 C	- 25 C	-	- 25 C
Maximum Operating Temperature	+ 85 C	+ 85 C	-	+ 85 C
Load Regulation	1.5 %	1.5 %	-	1.5 %
Dropout Voltage	600 mV	0.6 V	-	600 mV
Packaging	Cut Tape	MouseReel	-	Cut Tape
Dropout Voltage - Max	900 mV	0.9 V	-	900 mV
Input Voltage MIN	4.5 V	4.5 V	-	4.5 V
Line Regulation	1 %	1 %	-	1 %
Pd - Power Dissipation	2.11 W	2.11 W	-	2.11 W
Product	LDO Regulators	LDO Regulators	-	LDO Regulators
Factory Pack Quantity	2500	2500	-	2500
Type	Voltage Regulator	Fixed Output LDO Regulators	-	Voltage Regulator
Voltage Regulation Accuracy	1 %	1 %	-	1 %

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