RT8016-32GQW View Datasheet(PDF) - Richtek Technology

Part Name

Description

Manufacturer

RT8016-32GQW

1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter

Richtek Technology 

RT8016

Parameter

Symbol

Test Conditions

Min Typ Max Unit

EN Low-Level Input Voltage

VEN_L

Under Voltage Lock Out threshold UVLO

--

-- 0.4 V

-- 1.8 --

V

Hysteresis

-- 0.1 --

V

Oscillator Frequency

Thermal Shutdown Temperature

Max. Duty Cycle

fOSC

TSD

VIN = 3.6V, IOUT = 100mA

1.2 1.5

-- 160

100 --

1.8 MHz

--

°C

--

%

LX Current Source

Minimum On-Time

VIN = 3.6V, VLX = 0V or VLX = 3.6V

1

-- 100 μA

tON

-- 120 140 ns

Note 1. Stresses beyond those listed “Absolute Maximum Ratings” may cause permanent damage to the device. These are

stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in

the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions may

affect device reliability.

Note 2. θJA is measured at TA = 25°C on a single-layer and four-layer test board of JEDEC 51. The measurement case position

of θJC is on the lead of the package.

Note 3. Devices are ESD sensitive. Handling precaution is recommended.

Note 4. The device is not guaranteed to function outside its operating conditions.

Note 5. ΔV = IOUT x PRDS(ON)

Note 6. Guarantee by design.

Note 7. The start up time is about 300μs.

Copyright ©2012 Richtek Technology Corporation. All rights reserved.

DS8016-04 February 2012

is a registered trademark of Richtek Technology Corporation.

www.richtek.com

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