AP62301Z6-7

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Description: DC-DC Buck 18V 3A SOT563 D SMD Hersteller: DIODES INC Matchcode: AP62301Z6-7 Rutronik No.: ICDCDC6200 VPE: 3000 MOQ: 3000 Package: SOT563 Verpackung: REEL

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Parameter

Type: BUCK
V(cc): 18 V
V(in)max: 18 V
V(out): 7 V
I(out): 3
f(s): 500000 Hz
T(A)min: -40 °C
T(A)max: 85 °C
Automotive: NO
Gehäuse: SOT563
RoHS Status: RoHS-conform
Verpackung: REEL

ECCN: EAR99
Zolltarifnummer: 85044083900
Land: China
Lieferzeit beim Hersteller: 10 Wochen

Beschreibung

The AP62300/AP62301/AP62300T is a 3A, synchronous buck converter with a wide input voltage range of 4.2V to 18V. The device fully integrates a 75mΩ high-side power MOSFET and a 45mΩ low-side power MOSFET to provide high-efficiency step-down DC-DC conversion.

The AP62301 device is easily used by minimizing the external component count due to its adoption of Constant On-Time (COT) control to achieve fast transient response, easy loop stabilization, and low output-voltage ripple.

The AP62301 design is optimized for Electromagnetic Interference (EMI) reduction. The device has a proprietary gate driver scheme to resist switching node ringing without sacrificing MOSFET turn-on and turn-off times, which reduces high-frequency radiated EMI noise caused by MOSFET switching.

Feature(s)

VIN: 4.2V to 18V
Output Voltage (VOUT): 0.8V to 7V
3A Continuous Output Current
8V ± 1% Reference Voltage (TA = +25°C)
- AP62300 and AP62301
763V ± 1% Reference Voltage (TA = +25°C)
- AP62300T
155μA Low Quiescent Current (Pulse Frequency Modulation)
750kHz Switching Frequency (VIN = 12V, VOUT = 5V)
Up to 83% Efficiency at 5mA Light Load
Proprietary Gate Driver Design for Best EMI Reduction
Protection Circuitry
- Undervoltage Lockout (UVLO)
- Cycle-by-Cycle Valley Current Limit
- Output Undervoltage Protection
- Thermal Shutdown