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APW7120KE-TRL, APW7134, APW7134QAI

Table of contents:
Info of APW7120KE-TRL
Info of APW7134
Info of APW7134QAI

APW7120KE-TRL, APW7134, APW7134QAI Selling Leads, Datasheet

MFG:APM Package Cooled:SOP-14 D/C:08.09+

APW7120KE-TRL, APW7134, APW7134QAI Picture

APW7120KE-TRL, APW7134, APW7134QAI Datasheet download

Five Points

Part Number: APW7120KE-TRL

MFG: APM

Package Cooled: SOP-14

D/C: 08.09+

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APW7134 General Description

TheAPW7134 contains two independent 1.5MHz constant frequency, current mode, PWM step-down converters. Each converter integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. The APW7134 is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+) battery. Each converter can supply 600mA of load current from a 2.5V to 5.5V input voltage. The output voltage can be regulated as low as 0.6V. The APW7134 can also run at 100% duty cycle for low dropout applications.

APW7134 Maximum Ratings

Symbol	Parameter	Value	Unit
VIN1/IN2	Input Supply Voltage (IN1/IN2 to GND1/GND2)	-0.3 ~ 6	V
VFB1/FB2	Voltage on FB1 and FB2	-0.3 ~ VIN1/IN2+0.3	V
VEN1/EN2	Voltage on EN1 and EN2	-0.3 ~ VIN1/IN2+0.3	V
VSW1/SW2	Voltage on SW1 and SW2	-0.3 ~ VIN1/IN2+0.3	V
ISW_PEAK	Peak SW Current	1.3	A
T_J	Junction temperature	150	°C
T_STG	Storage temperature	-65 ~ 150	°C
T_SDR	Soldering temperature, 10 seconds	300	°C
V_ESD	Minimum ESD rating (Human body mode) ¹	±3	KV

Note 1: The device is ESD sensitive. Handling precautions are recommended.

APW7134 Features

· 600mAOutput Current on Each Channel
· 2.5V to 5.5V Input Voltage Range
· 1.5MHz Constant Frequency Operation
· LowDropout Operation at 100%Duty Cycle
· Synchronous Topology
· 0.6V Low Reference Voltage
· Typically 0.1 mA Shutdown Current
· CurrentMode Operation
· Over Temperature Protection
· Over Current Protection
· Up to 94% Efficiency
· InternallyCompensated
· Lead FreeAvailable (RoHS Compliant)

APW7134 Typical Application

· TVTuner/Box
· Portable Instrument

APW7134 Connection Diagram

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