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AP73xx LDO & DC-DC Converters

11 variants · Diodes Incorporated

About the AP73xx LDO & DC-DC Converters

The Diodes Incorporated AP73xx LDO & DC-DC Converters series groups 11 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common mounting of Surface Mount, number of regulators of 1 and output configuration of Positive. Variants differ by case, operating temperature and output current, so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
SC-74A, SOT-753 · TO-243AA
Operating temperature
-40°C ~ 85°C · -40°C ~ 85°C (TA) · -40°C ~ 125°C (TJ) · -40°C ~ 150°C (TA)
Output current
50mA · 150mA · 300mA
Output type
Adjustable · Fixed
Voltage - input
5.25V · 5.5V · 6V · 24V · 40V
Voltage - output (Min (Fixed))
0.8V · 1.1V · 1.5V · 2.5V · 3V · 3.3V · 5V · 7V
Current - quiescent
0.6 µA · 2.5 µA · 3 µA · 60 µA · 80 µA
Protection features
Current Limit, Thermal Shutdown · Over Current · Over Current, Over Temperature

Shared specifications

Mounting
Surface Mount
Number of regulators
1
Output configuration
Positive
Package
Tape & Reel (TR); Cut Tape (CT)

Variant comparison

ParameterAP7315-33W5-7AP7315Q-11W5-7AP7335-WG-7AP7354-25W5-7AP7354D-15W5-7AP7354D-30W5-7
CaseSC-74A, SOT-753SC-74A, SOT-753SC-74A, SOT-753SC-74A, SOT-753SC-74A, SOT-753SC-74A, SOT-753
Operating temperature-40°C ~ 85°C-40°C ~ 150°C (TA)-40°C ~ 85°C-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)
Output current150mA150mA300mA150mA150mA150mA
Output typeFixedFixedAdjustableFixedFixedFixed
Voltage - input5.25V5.25V6V5.5V5.5V5.5V
Voltage - output (Min (Fixed))3.3V1.1V0.8V2.5V1.5V3V
Current - quiescent60 µA60 µA80 µA0.6 µA0.6 µA0.6 µA
Protection featuresOver CurrentOver CurrentOver Current, Over TemperatureOver CurrentOver Current

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All variants