Datasheet Diodes AP61100QZ6-7

AP61100/AP61102
2.3V TO 5.5V INPUT, 1A LOW IQ SYNCHRONOUS BUCK CONVERTER Description Pin Assignments The AP61100/AP61102 is a 1A, synchronous buck converter with a
wide input voltage range of 2.3V to 5.5V. The device fully integrates a
110mΩ high-side power MOSFET and an 80mΩ low-side power
MOSFET to provide high-efficiency step-down DC-DC conversion. (Top View) FB 1 The AP61100/AP61102 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. GND 2 6 OUT AP61100 VIN 3 Features Applications VIN: 2.3V to 5.5V
Output Voltage (VOUT): 0.6V to 3.6V
1A Continuous Output Current
0.6V ± 2% Reference Voltage
15μA Low Quiescent Current (Pulse Frequency Modulation)
2.2MHz Switching Frequency (VIN = 5V, VOUT = 1.8V)
Up to 89% Efficiency at 5mA Light Load
Programmable Operation Mode Through EN
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Pulse Frequency Modulation
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Pulse Width Modulation Regardless of Output Load
Power-Good Indicator

AP61102
Protection Circuitry …

AP61100Q/AP61102Q
AUTOMOTIVE, 2.3V TO 5.5V INPUT, 1A LOW IQ SYNCHRONOUS BUCK CONVERTER Description Pin Assignments The AP61100Q/AP61102Q is an automotive-compliant, 1A,
synchronous buck converter with a wide input voltage range of 2.3V to
5.5V. The device fully integrates a 110mΩ high-side power MOSFET
and an 80mΩ low-side power MOSFET to provide high-efficiency
step-down DC-DC conversion. (Top View)
TOP
VIEW FB 1
GND 2 The AP61100Q/AP61102Q 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. 6 OUT AP61100Q VIN 3 FB 1 5 EN GND 2 4 SW VIN 3 6 PG AP61102Q 5 EN 4 SW SOT563
SOT563
The device is available in a SOT563 package. Features Applications Qualified for Automotive Applications
AEC-Q100 Qualified with the Following Results

Device Temperature Grade 1: -40°C to +125°C TA Range

Device HBM ESD Classification Level H3A

Device CDM ESD Classification Level C5
VIN: 2.3V to 5.5V
Output Voltage (VOUT): 0.6V to 3.6V …