AP130-15WL-7 Equivalent & Substitute Parts

Part Overview

The AP130-15WL-7 is a linear voltage regulator IC from Diodes Incorporated, classified as a Power Management (PMIC) component. This device delivers a fixed 1.5V positive output at 300mA with integrated protection features including over-current, over-temperature, and short-circuit protection. The part is currently listed as obsolete, making identification of equivalent and substitute parts essential for ongoing design support and production continuity. Substitute parts maintain identical electrical specifications while offering different packaging configurations or active product status.

Key Parameters

Parameter	Value
Manufacturer	Diodes Incorporated
Category	Power Management (PMIC)
Output Configuration	Positive
Output Type	Fixed
Voltage - Output (Min/Fixed)	1.5V
Voltage - Input (Max)	5.5V
Current - Output	300mA
Voltage Dropout (Max)	0.5V @ 300mA
Current - Quiescent (Iq)	100 µA
PSRR	58dB (100Hz)
Protection Features	Over Current, Over Temperature, Short Circuit
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the AP130-15WL-7 are qualified based on matching the following critical electrical and mechanical parameters:

Output voltage: 1.5V fixed
Output current: 300mA
Maximum input voltage: 5.5V
Voltage dropout: 0.5V @ 300mA
Quiescent current: 100 µA
PSRR: 58dB (100Hz)
Protection features: Over Current, Over Temperature, Short Circuit
Operating temperature range: -40°C ~ 85°C
Mounting type: Surface Mount
Base product number: AP130
Compliance: ROHS3 Compliant, REACH Unaffected

All substitute parts maintain identical electrical performance specifications. Variations exist only in packaging configuration (SC-59-3, SC-59-R, or SOT-23-3) and product status (active vs. obsolete).

Parameter Comparison

Parameter	AP130-15WL-7	AP130-15WG-7	AP130-15RG-7	AP130-15SAG-7
Manufacturer	Diodes Incorporated	Diodes Incorporated	Diodes Incorporated	Diodes Incorporated
Product Status	Obsolete	Active	Active	Active
Packaging	Tube	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Supplier Device Package	SC-59-3	SC-59-3	SC-59-R	SOT-23-3
Voltage - Output (Min/Fixed)	1.5V	1.5V	1.5V	1.5V
Voltage - Input (Max)	5.5V	5.5V	5.5V	5.5V
Current - Output	300mA	300mA	300mA	300mA
Voltage Dropout (Max)	0.5V @ 300mA	0.5V @ 300mA	0.5V @ 300mA	0.5V @ 300mA
Current - Quiescent (Iq)	100 µA	100 µA	100 µA	100 µA
PSRR	58dB (100Hz)	58dB (100Hz)	58dB (100Hz)	58dB (100Hz)
Protection Features	Over Current, Over Temperature, Short Circuit	Over Current, Over Temperature, Short Circuit	Over Current, Over Temperature, Short Circuit	Over Current, Over Temperature, Short Circuit
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

All substitute parts (AP130-15WG-7, AP130-15RG-7, AP130-15SAG-7) are electrically equivalent to the AP130-15WL-7 and maintain full compliance with ROHS3 and REACH requirements. The primary selection criteria are product status and packaging format:

AP130-15WG-7: Active product status with SC-59-3 package in Tape & Reel format. Recommended for new designs and production continuity where SC-59-3 package compatibility is required.

AP130-15RG-7: Active product status with SC-59-R package in Tape & Reel format. Suitable for applications requiring SC-59-R package specification.

AP130-15SAG-7: Active product status with SOT-23-3 package in Tape & Reel format. Applicable for designs utilizing SOT-23-3 package footprint.

Selection among active substitutes depends on PCB layout requirements and package compatibility with existing designs. All three active alternatives provide equivalent electrical performance and regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can AP130-15WG-7, AP130-15RG-7, and AP130-15SAG-7 be used interchangeably with AP130-15WL-7?

A: These parts are electrically equivalent and maintain identical electrical specifications. Interchangeability depends on PCB package footprint compatibility. SC-59-3 and SC-59-R packages are mechanically similar but have different pin configurations. SOT-23-3 is a distinct package format. Verify package compatibility with your PCB design before substitution.

Q: What is the difference between SC-59-3 and SC-59-R packages?

A: Both are surface-mount packages with three pins. SC-59-R denotes a tape-reel variant with specific packaging specifications. Electrical performance is identical. Physical footprint compatibility must be confirmed with component datasheets and PCB layout requirements.

Q: Why is AP130-15WL-7 listed as obsolete?

A: The AP130-15WL-7 is no longer in active production. Active equivalents (AP130-15WG-7, AP130-15RG-7, AP130-15SAG-7) are available from Diodes Incorporated and provide identical electrical functionality with current product support.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and REACH unaffected status, matching the regulatory requirements of the original AP130-15WL-7.

Q: What packaging format should I select for new production?

A: For high-volume production, Tape & Reel (TR) packaging is standard. AP130-15WG-7, AP130-15RG-7, and AP130-15SAG-7 are all available in TR format. Select based on your PCB package footprint requirements (SC-59-3, SC-59-R, or SOT-23-3).

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