RT5035C 参数 Datasheet PDF下载

RT5035C/D

Absolute Maximum Ratings

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



(Note 1)

Supply Voltage : BAT, PVDD2, PVDD3, PVDD4/10, PVDD5, PVDD6, PVDD8, SWI -----------0.3V to 6V

Power Switch : LX1,LX2A, LX2B, LX3, LX4, LX5, LX10, CP ------------------------------------------0.3V to 6V

Power Switch : LX7 -----------------------------------------------------------------------------------------------0.3V to 24V

Output Node : VOUT1 to VOUT6, SWO, VOUT8, VOUT10, RTCPWR, VDDM-------------------0.3V to 6V

Output Node : CN, VNEG -------------------------------------------------------------------------------------(BAT



6V) to 0.3V

Other Pins ----------------------------------------------------------------------------------------------------------0.3V to 6V

Power Dissipation, P

D

@ T

A

= 25C

WQFN-40L 5x5 ----------------------------------------------------------------------------------------------------3.63W



Package Thermal Resistance

(Note 2)

WQFN-40L 5x5,



JA

----------------------------------------------------------------------------------------------27.5C/W

WQFN-40L 5x5,



JC

----------------------------------------------------------------------------------------------6C/W

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



Junction Temperature --------------------------------------------------------------------------------------------150C

Lead Temperature (Soldering, 10 sec.) ----------------------------------------------------------------------260C

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

65C

to 125C

ESD Susceptibility

(Note 3)

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

2kV

Recommended Operating Conditions







(Note 4)

Supply Voltage : BAT--------------------------------------------------------------------------------------------

1.8V

to 5.5V

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

40C

to 85C

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

40C

to 125C

Electrical Characteristics

(VDDM = 3.1V, T

A

= 25C, unless otherwise specified)

Parameter

Supply Voltage

VDDM Over-Voltage Protection

VDDM Over-Voltage Protection

Hysteresis

BAT UVLO High Threshold

Voltage (For Li)

BAT UVLO Low Threshold

Voltage (For Li)

BAT UVLO high Threshold

Voltage (For 2AA)

BAT UVLO low Threshold

Voltage (For 2AA)

Symbol

Test Conditions

Min

Typ

Max

Unit

V

DDM

rising

5.8

--

6

0.25

2.6

2.4

1.7

1.5

6.2

--

2.678

--

1.751

--

V

V

V

V

V

V

V

BAT

rising

--

2.328

V

BAT

rising

--

1.455

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is a registered trademark of Richtek Technology Corporation.

DS5035C/D-01

February 2020

www.richtek.com

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