RT9451 datasheet(9/37 Pages) RICHTEK

tên linh kiện	RT9451

Giải thích chi tiết về linh kiện	Switch-Mode Single Cell Li-ion Battery Charger with USB OTG

PDF	37 Pages

Scroll/Zoom	100%

nhà sản xuất	RICHTEK [Richtek Technology Corporation]

Trang chủ	http://www.richtek.com

Logo

9 / 37 page

RT9451

DS9451-00

September 2013

www.richtek.com

is a registered trademark of Richtek Technology Corporation.

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Input High Threshold Level

1.2

Input Bias Current (SCL, SDA,

INT)

I(bias)

VIO = 1.8V

μA

SCL Clock Frequency

fSCL

400

kHz

Oscillator

Oscillator Frequency

fOSC

375

kHz

Frequency Accuracy

−10

Thermal Shutdown

Thermal Shutdown Threshold

TSD

165

°C

Thermal Shutdown Hysteresis

ΔT

°C

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 high effective thermal conductivity four-layer test board per JEDEC 51-7. θJC is

measured at the exposed pad 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.

RT9451 bảng dữ liệu(PDF) 9 Page - Richtek Technology Corporation

RT9451 bảng dữ liệu(HTML) 9 Page - Richtek Technology Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37

bảng dữ liệu tải về

Link URL