VFQFPN16(2008) 데이터 시트보기 (PDF) - STMicroelectronics

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VFQFPN16
(Rev.:2008)

USB compatible battery charger system with integrated power switch for Li-Ion/Li-Polymer

STMicroelectronics 

L6924U

Electrical characteristics

Table 5. Electrical characteristics (continued) (TJ = 25 °C, VIN = 5 V, unless otherwise specified)

Symbol

Parameter

Test condition

Min Typ Max Unit

RDS(on)

Power MOSFET resistance

(3)

Charge current = 500 mA

280 380 mΩ

NTC pin hot threshold

voltage

TH

NTC pin cold threshold

voltage

1. TJ from -40 °C to 125 °C

2. Guaranteed by design

3. Device working in quasi pulse mode

10

12.5

15 %VREF

40

50

60 %VREF

9/38

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