Features

• AEC qualified to AEC-Q100 Grade 1 offering –40°C to 125°C Ambient Operating Temperature Range

• Up to 1.5A Maximum Load Current

• Accurate Adjustable Current Limit, 125mA to 1735mA

• ±7 Accurate Adjustable Current Limit, 1.735A with RLIM = 15kΩ

• Constant-Current Version

• Fast Short-Circuit Response Time: 5μs (Typ.)

• Reverse Current Blocking During Shutdown and Reverse Current Limiting During Enable

• Operating Range: 3.0V to 5.5V

• Built-In Soft-Start with 0.5ms Typical Rise Time

• Overcurrent, Output Overvoltage, and Thermal Protection

• Fault Report (FAULT) with Blanking Time

• ESD Protection: 2kV HBM, 750V CDM

• Enable Active High

• SOT26 Package: Available in “Green” Molding Compound (No Br, Sb)

• 16kV ESD Protection per IEC61000-4-2 (With External Capacitance)

• UL Recognized.

• IEC60950-1 CB Scheme Certified

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device (Note 3)

• The AP22653Q is suitable for automotive applications requiring specific change control; this part is AEC-Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities.

Applications

• Automotive ECU Supply Rail Power Distribution and Switching

• Automotive ECU Supply Rail Precision Current Limiting