RT1650

Copyright © 2015 Richtek Technology Corporation. All rights reserved.

is a registered trademark of Richtek Technology Corporation.

DS1650-00

July

2015

www.richtek.com

7

Absolute Maximum Ratings

(Note 1)



Supply Input Voltage, AC1, AC2, RECT, COM1, COM2, OUT, CHG, CLMP1, CLMP2 -------------

0.3V to 20V



Supply Input Voltage, ADD, ADEN--------------------------------------------------------------------------------

0.3V to 30V



Supply Input Voltage, BOOT1, BOOT2 --------------------------------------------------------------------------

0.3V to 26V



Supply Input Voltage, VDD1, VDD2, SDA, SCL, GPIO, TS ------------------------------------------------

0.3V to 6V



Input Current, AC1, AC2---------------------------------------------------------------------------------------------

2A(rms)



Output Current, OUT -------------------------------------------------------------------------------------------------

2A



Output Sink Current, CHG ------------------------------------------------------------------------------------------

15mA



Output Sink Current, COM1, COM2 ------------------------------------------------------------------------------

1A





WL-CSP-48B 3x3.4 ---------------------------------------------------------------------------------------------------3.67W



Package Thermal Resistance

(Note 2)



WL-CSP-48B 3x3.4,



Lead Temperature (Soldering, 10 sec.)--------------------------------------------------------------------------

260C



Junction Temperature ------------------------------------------------------------------------------------------------

150C



Storage Temperature Range ---------------------------------------------------------------------------------------

65C to 150C



ESD Susceptibility

(Note 3)



HBM (Human Body Model) -----------------------------------------------------------------------------------------

2kV



MM (Machine Model) -------------------------------------------------------------------------------------------------

200V

Recommended Operating Conditions

(Note 4)



Supply Input Voltage Range, RECT ------------------------------------------------------------------------------



Input Current, RECT--------------------------------------------------------------------------------------------------

1.5A



Output Current, OUT -------------------------------------------------------------------------------------------------

1.5A



Sink Current, ADEN --------------------------------------------------------------------------------------------------

1mA



Sink Current, COM----------------------------------------------------------------------------------------------------

500mA



Ambient Temperature Range---------------------------------------------------------------------------------------

40C to 85C



Junction Temperature Range --------------------------------------------------------------------------------------

40C to 125C

Electrical Characteristics

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Input

RECT Under-voltage Lockout

Threshold

2.6

2.7

2.8

V

RECT UVLO Hysteresis

--

250

--

mV

RECT Over-Voltage Threshold

11

11.5

12

V

RECT Over-Voltage

Hysteresis

--

150

--

mV