BD733L2EFJ-CE2 Power Management ICs - PMIC by Rohm

200mA 3.3V Output, Ultra Low Iq, High-Accuracy LDO Regulator for Automotive

Status: Active
Series: -
RoHS: Compliant
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The BD7xxL2EFJ/FP-C Series are low quiescent regulators featuring 50V absolute maximum voltage, and output voltage accuracy of ±2%, 200mA output current and 6µA (Typ.) current consumption. There regulators are therefore ideal for applications requiring a direct connection to the battery and a low current consumption. Ceramic capacitors can be used for compensation of the output capacitor phase. We recommend BD733U2EFJ-C for your new development. It uses different production lines for the purpose of improving production efficiency. Electric characteristics noted in Datasheet does not differ between Production Line.

Prices starting from US$0.64


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Logo for Future Electronics Future Electronics US$0.98
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Logo for CoreStaff CoreStaff US$0.79
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Logo for Chip One Stop Chip One Stop US$0.64
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Logo for Rutronik Rutronik US$0.65
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Features

Ultra low quiescent current: 6μA(Typ)
Output current capability: 200mA
Output voltage: 3.3V or 5.0V(Typ)
High output voltage accuracy: ±2%
Low saturation voltage by using PMOS output transistor.
Integrated overcurrent protection to protect the IC from damage caused by output short-circuiting.
Integrated thermal shutdown to protect the IC from overheating at overload conditions.
Low ESR ceramic capacitor can be used as output capacitor.
HTSOP-J8, TO252-3, SOT223-4(F)(SOT223-4, SOT223-4F) 3type package

Specifications

Breakdown Voltage(Max.)[V] 50
ch 1
Vin(Min.)[V] 4.37
Vin(Max.)[V] 45
Vout (Typ.) [V] 3.3
Vout Precision ±2.0%
Iout(Max.)[A] 0.2
Circuit Current[mA] 0.006
Shutdown Function No
Thermal Shut-down Yes
Over Current Protection Yes
I/O Voltage Difference (Typ.)[V] 0.6(Io=0.2A)
Ripple Rejection [dB] 63
Load Regulation[mV] 5(Io=10mA to 200mA )
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 125
Package Size 4.9x6 (t=1)
Common Standard AEC-Q100 (Automotive Grade)

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

LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO | Future Electronics
LDO VREG 3.3V 0.2A HTSOP-J8 | Rutronik
LDO Regulator 200mA 3.3V Low IQ HTSOP-J8 | RS
Fixed Ldo Voltage Regulator, 4.37V To 45V, 600Mv Dropout, 3.3Vout, 200Maout, Htsop-8 Rohs Compliant: Yes |Rohm BD733L2EFJ-CE2 | Newark Electronics
LDO Regulator POS 3.3V 0.2A 8-Pin HTSOP-J Embossed T/R | Avnet America
LDO, FIXED, 3.3V, 0.2A, HTSOP-8 | element14


Frequently Asked Questions

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What category does BD733L2EFJ-CE2 fall under?

The BD733L2EFJ-CE2 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 BD733L2EFJ-CE2 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 BD733L2EFJ-CE2 RoHS compliant?

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

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