AP7115-30SEG-7 Equivalent & Substitute Parts

Part Overview

The AP7115-30SEG-7 is a linear voltage regulator IC from Diodes Incorporated designed for positive fixed 3V output applications. This Surface Mount device delivers 150mA output current in a compact 5-TSSOP/SC-70-5/SOT-353 package. The regulator features integrated over-current and over-temperature protection with an enable control function, making it suitable for low-power supply applications requiring regulated 3V output.

The part is currently Active in product status with 3400 units in stock. Substitute parts are identified based on matching electrical specifications: fixed 3V output, 150mA output current capability, 5.5V maximum input voltage, Surface Mount packaging compatibility, and integrated protection features.

Key Parameters

Parameter	Value
Output Voltage (Fixed)	3V
Output Current	150mA
Input Voltage (Max)	5.5V
Voltage Dropout (Max)	0.3V @ 150mA
Output Configuration	Positive Fixed
Package Type	5-TSSOP / SC-70-5 / SOT-353
Mounting Type	Surface Mount
Protection Features	Over Current, Over Temperature
Operating Temperature Range	-40°C ~ 85°C
Control Features	Enable

Substitute Part Grouping Explanation

Substitute parts for the AP7115-30SEG-7 are qualified based on the following critical parameters:

Fixed output voltage of 3V
Output current rating of 150mA or greater
Maximum input voltage of 5.5V or higher
Surface Mount packaging in 5-TSSOP/SC-70-5/SOT-353 form factor
Integrated over-current and over-temperature protection
Enable control functionality
Operating temperature range of -40°C to 85°C or wider
Active product status with current manufacturing availability

The ZXCL5213V30H5TA meets all substitution criteria as a direct parametric equivalent from the same manufacturer, maintaining identical output specifications and package compatibility while offering improved quiescent current performance.

Parameter Comparison

Parameter	AP7115-30SEG-7	ZXCL5213V30H5TA
Manufacturer	Diodes Incorporated	Diodes Incorporated
Output Voltage (Fixed)	3V	3V
Output Current	150mA	150mA
Input Voltage (Max)	5.5V	5.5V
Voltage Dropout (Max)	0.3V @ 150mA	0.28V @ 100mA
Quiescent Current (Iq)	80 µA	50 µA
Output Configuration	Positive Fixed	Positive Fixed
Package / Case	5-TSSOP, SC-70-5, SOT-353	5-TSSOP, SC-70-5, SOT-353
Mounting Type	Surface Mount	Surface Mount
Protection Features	Over Current, Over Temperature	Over Current, Over Temperature
Control Features	Enable	Enable
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Product Status	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

Both the AP7115-30SEG-7 and ZXCL5213V30H5TA are Active products from Diodes Incorporated with full RoHS3 compliance and REACH unaffected status. Both devices meet identical electrical specifications for 3V fixed output at 150mA with matching package form factors and protection architectures.

The ZXCL5213V30H5TA offers lower quiescent current consumption (50 µA versus 80 µA) and improved dropout voltage performance (0.28V @ 100mA versus 0.3V @ 150mA), making it suitable for applications where power efficiency is prioritized. Both parts maintain MSL Level 1 moisture sensitivity rating and support the same operating temperature range.

Selection between these parts depends on application-specific requirements for quiescent current and dropout voltage performance, with both qualifying as direct substitutes based on core electrical and mechanical parameters.

Frequently Asked Questions (FAQ)

Q: Can the ZXCL5213V30H5TA directly replace the AP7115-30SEG-7 in existing designs?

A: Yes. Both devices share identical fixed 3V output voltage, 150mA output current rating, 5.5V maximum input voltage, and 5-TSSOP/SC-70-5/SOT-353 package specifications. Pin configuration and control features (Enable function) are compatible. No PCB layout modifications are required.

Q: What are the key differences between these two parts?

A: The primary differences are quiescent current (50 µA for ZXCL5213V30H5TA versus 80 µA for AP7115-30SEG-7) and dropout voltage performance. The ZXCL5213V30H5TA demonstrates lower quiescent current and improved dropout characteristics, beneficial for battery-powered or efficiency-critical applications.

Q: Are both parts available in the same package options?

A: Yes. Both devices are supplied in 5-TSSOP/SC-70-5/SOT-353 Surface Mount packages with identical pinout and mechanical dimensions. Tape & Reel packaging is available for both parts.

Q: Do these parts have identical protection features?

A: Yes. Both the AP7115-30SEG-7 and ZXCL5213V30H5TA include integrated over-current and over-temperature protection with Enable control functionality.

Q: What is the operating temperature range for both parts?

A: Both devices operate across -40°C to 85°C, supporting industrial and commercial temperature specifications.

Q: Are there any compliance or certification differences?

A: No. Both parts are RoHS3 compliant, REACH unaffected, and carry MSL Level 1 moisture sensitivity rating. ECCN and HTSUS classifications are identical.

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