BD30IC0WEFJ-E2 Power Management ICs - PMIC by Rohm

1A 3V, Fixed Output, High-Accuracy LDO Regulator

Status: Recommended
Series: -
RoHS: Compliant
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BDxxIC0W series are a LDO regulator with output current 1.0A. The output accuracy is ±1% of output voltage. With external resistance, it is available to set the output voltage at random (from 0.8V to 4.5V) and also provides output voltage fixed type without external resistance. It is used for the wide applications of digital appliances. It has package type:HTSOP-J8 and HVSOF6. Over current protection (for protecting the IC destruction by output short circuit), circuit current ON/OFF switch (for setting the circuit 0µA at shutdown mode), and thermal shutdown circuit (for protecting IC from heat destruction by over load condition) are all built in. It is usable for ceramic capacitor and enables to improve smaller set and long-life.

Prices starting from US$0.21


Distributor Starting From Stock
Logo for CoreStaff CoreStaff US$0.21
2,500
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Logo for Chip One Stop Chip One Stop US$0.40
460
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Logo for Newark Electronics Newark Electronics US$0.40
-
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Logo for Avnet America Avnet America US$0.37
-
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Logo for element14 element14 US$0.36
-
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Features

High accuracy reference voltage circuit
Built-in Over Current Protection circuit (OCP)
Built-in Thermal Shut Down circuit (TSD)
With shut down switch

Specifications

Breakdown Voltage(Max.)[V] 7
ch 1
Vin(Min.)[V] 2.4
Vin(Max.)[V] 5.5
Vout (Typ.) [V] 3
Vout Precision ±1.0
Iout(Max.)[A] 1
Circuit Current[mA] 0.25
Shutdown Function Yes
Thermal Shut-down Yes
Over Current Protection Yes
Over Voltage Protection No
Discharge Function No
Soft Start Yes
I/O Voltage Difference (Typ.)[V] 0.6(Io=1A)
Ripple Rejection [dB] 60
Load Regulation[mV] 25(Io=0 to 1A)
Input Capacitor[µF] 1
Output Capacitor[µF] 1
Operating Temperature (Min.)[°C] -25
Operating Temperature (Max.)[°C] 85
Package Size 4.9x6 (t=1)

Resources



Schematic Design & Verification
Basics of Linear Regulators
Linear Regulator Specifications
Reverse Voltage Protection
Power Source ON/OFF Characteristics for Linear Regulator
Simple Test Method for Estimating the Stability of Linear Regulators
Connecting LDOs in Parallel
Problem Situations: Power Supply Does Not Start
Power Supply Sequence Circuit with General Purpose Power Supply IC
Table of resistance for output voltage setting on linear regulator Ics
Suppression Method of Switching Noise Using Linear Regulator and Low Pass Filter
Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)
Usage of SPICE Macromodel (for LDO)
BAxxCC0 Series Circuit Using a Ceramic Output Capacitor
Importance of Probe Calibration When Measuring Power: Deskew
Impedance Characteristics of Bypass Capacitor



Manufacturing Data
Factory Information



Alternative Descriptions

Fixed Ldo Voltage Regulator, 2.4V To 5.5V, 400Mv Dropout, 3Vout, 1Aout, Htsop-8 Rohs Compliant: Yes |Rohm BD30IC0WEFJ-E2 | Newark Electronics
LDO REGULATOR POS 3.0V 1A 8-PIN HTSOP-J T/R | Avnet America
LDO, FIXED, 3V, 1A, HTSOP-8 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BD30IC0WEFJ-E2?

Additional datasheets, footprints and schematics for BD30IC0WEFJ-E2 are listed on our Part Details page. You can also find images and similar parts to BD30IC0WEFJ-E2 on this page.

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What category does BD30IC0WEFJ-E2 fall under?

The BD30IC0WEFJ-E2 is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators > LDO Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to BD30IC0WEFJ-E2 when available in the LDO Voltage Regulators range under the specifications section at the bottom of the details page.

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Is the BD30IC0WEFJ-E2 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.

Which authorised distributors for BD30IC0WEFJ-E2 have stock available?

Authorised distributors including CoreStaff, Chip One Stop, Newark Electronics, Avnet America and element14 have stock available or on a lead time for BD30IC0WEFJ-E2.

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