RT7204E datasheet(13/45 Pages) RICHTEK

номер детали	RT7204E

подробное описание детали	High-Integration USB Multi-Protocol Controller with Rectification Detection

PDF	45 Pages

Scroll/Zoom	100%

производитель	RICHTEK [Richtek Technology Corporation]

домашняя страница	http://www.richtek.com

Logo

13 / 45 page

RT7204E

is a registered trademark of Richtek Technology Corporation.

RT7204E_DS-00

May 2024

www.richtek.com

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

USBP Soft-Start Time

tUSBP_SS

Default is disabled

(Note 6)

000

0.9

1.1

001

1.8

2.2

010

3.6

4.4

011

7.2

8.8

100

14.4

17.6

101

28.8

35.2

110

57.6

70.4

111

115.2

128

140.8

VTR Section

VTR Divider Resistance

for Rectification

Detection

RVTR_L

1. RVTR_H / RVTR_L = 29,

RVTR_H is the divider resistor

from SR MOSFET drain to the

VTR pin

Disable/enable by register

4.91

5.17

5.43



VTR Falling Edge

Threshold for

Rectification Detection

VVTR_EDGE

VTR Low Blanking Time

tVTR_L_BLK

VVTR < VVTR_EDGE

(Note 6)

000

0.4

0.5

0.6

s

001

0.6

0.7

0.8

010

0.8

0.9

011

1.1

1.2

100

1.6

1.7

1.8

101

1.8

1.9

110

2.1

2.2

111

2.2

2.3

2.4

VTR Overvoltage

Protection Threshold

VVTR_OVP

1. The blocking MOSFET can

be turned off or left on based

on the register setting

2. Send a flag to MCU

3. VDD > VVDD_IOOVP_EN

4. Disable/enable by register

4.6

4.85

5.1

VTR Overvoltage

Protection Deglitch Time

tVTR_OVP

(

Note 6)

0.09

0.1

0.11

0.9

1.1

Thermal Sensor Section

Thermal Sensor Error

25°C to 105°C

(Note 6)

−7

°C

Note 6. Guaranteed by design.

RT7204E датащи(PDF) 13 Page - Richtek Technology Corporation

RT7204E датащи(HTML) 13 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 38 39 40 41 42 43 44 45

датащи скачать

ссылки URL