Datasheet > BQ51013BQWRHLRQ1

BQ51013BQWRHLRQ1

更新时间： 2023-09-03 20:30:42

品牌	Logo	应用领域
德州仪器 - TI		PC 无线
页数	文件大小	规格书
48页	4822K
描述
符合 WPC 1.2 标准的汽车类完全集成式无线电源接收器 IC \| RHL \| 20 \| -40 to 125

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BQ51013BQWRHLRQ1 数据手册

BQ51013B-Q1

ZHCSM89 –JULY 2021

www.ti.com.cn

表7-1. Pin Functions (continued)

I/O

DESCRIPTION

NAME

NO.

Programming pin for the over current limit. The total resistance from ILIM to GND (R_ILIM) sets the current limit.

The schematic shown in 图10-1 illustrates the R_ILIMas R₁+ R_FOD. Details can be found in 节8.5 and 图10-1.

ILIM

I/O

OUT

Output pin, delivers power to the load.

Power ground

PGND

1, 20

Filter capacitor for the internal synchronous rectifier. Connect a ceramic capacitor to PGND. Depending on the

power levels, the value may be 4.7 μF to 22 μF.

RECT

Dual function pin: Temperature Sense (TS) and Control (CTRL) pin functionality.

For the TS functionality connect TS/CTRL to ground through a Negative Temperature Coefficient (NTC)

resistor. If an NTC function is not desired, connect to PGND with a 10-kΩresistor. See 节9.3.13 for more

details.

TS/CTRL

For the CTRL functionality pull below V_CTRL-Lowor pull above V_CTRL-Highto send an End Power Transfer

Packet. See 表9-4 for more details.

PAD

The exposed thermal pad should be connected to ground (PGND)

—

8 Specifications

8.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)^{(1) (2)}

MIN

MAX

UNIT

AC1, AC2

–0.8

RECT, COMM1, COMM2, OUT, CHG, CLAMP1,

CLAMP2

–0.3

Input voltage

AD, AD-EN

–0.3

BOOT1, BOOT2

EN1, EN2⁽³⁾, FOD, TS/CTRL, ILIM

Input current

AC1, AC2

OUT

A(RMS)

Output current

1.5

CHG

Output sink current

COMM1, COMM2

Junction temperature, T_J

Storage temperature, T_stg

°C

150

–40

–65

(1) All voltages are with respect to the VSS terminal, unless otherwise noted.

(2) Stresses beyond those listed under 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 under Recommended Operating

Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(3) If EN1 or EN2 are subject to fast transient (>10V/10ns), current limiting resistors (1k to 10k ohms) should be added.

8.2 ESD Ratings

VALUE

±2000

±500

UNIT

Human body model (HBM), per AEC Q100-002⁽¹⁾

Charged device model (CDM), per AEC Q100-011

V_(ESD)

Electrostatic discharge

(1) AEC Q100-002 indicates that HBM stressing must be in accordance with the ANSI/ESDA/JEDEC JS-001 specification.

8.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

MIN MAX

UNIT

V_RECTVoltage

RECT

English Data Sheet: SLUSEE3

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