AUTOMOTIVE-COMPLIANT, 2.3V TO 5.5V INPUT, 1A LOW IQ SYNCHRONOUS BUCK CONVERTER
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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.
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. The device is available in a SOT563 package.
Type | Buck |
---|---|
Efficiency (%) | 95 % |
HS RDS(ON) (mΩ) | 110 mΩ |
LS RDS(ON) (mΩ) | 80 mΩ |
Frequency Typ (Hz) | 2200 kHz |
MinimumInput Voltage (V) | 2.3 V |
MaximumInput Voltage (V) | 5.5 V |
Output Current (mA) | 1 A |
Output Voltage (V) | ADJ V |
Quiescent Current Typ (mA) | 0.015 mA |
Shutdown Current Typ (µA) | 0.1 µA |
Orderable Part Number | Status | Package | Environmental Compliance | Packing | Buy from Distributor / Contact Sales |
Request Samples | |
---|---|---|---|---|---|---|---|
Qty. | Carrier | ||||||
AP61100QZ6-7 | Active | SOT563 | TPGP | 3000 | T&R | Contact Sales | Request Sample |
Environmental Compliance Legend:
LFF: Pb-Free Finish and RoHS 5/6
TLFP: Totally Pb-Free Product and RoHS 6/6
LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free
TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free
GREEN: Halogen-free and RoHS compliant
RoHS: RoHS compliant but NOT halogen-free