TLE9185QXV33 datasheet(64/192 Pages) INFINEON

Part #	TLE9185QXV33

Description	BLDC Driver

Download	192 Pages

Scroll/Zoom	100%

Manufacturer	INFINEON [Infineon Technologies AG]

Direct Link	http://www.infineon.com

Logo

64 / 192 page

Datasheet

64

Rev. 1.0

2021-01-21

TLE9185QXV33

BLDC Driver

Gate Drivers

Figure 38

Principle of the time modulation of the precharge phase, DEEP_ADAP = 1, AGC = 10B or 11B

TDON adaptation

with two current

steps (IPCHGADT =

1)

3 consecutive sign changes of (TDON

EFF- TDON TARGET) or No error for 3

consecutive PWM cycles

TDON adaptation

with one current step

3 consecutive sign changes

of (TDON EFF- TDON

TARGET)

Precharge phase splitted in 2

sub-phases

TDON EFF = TDON

TARGET

Precharge splitted:

75%-25% if TDON EFF > TDON TARGET

25%-75% if TDON EFF < TDON TARGET

tPCHG

i+1

50% 50%

i

or

tPCHG

i+2

Current

tPCHG

Current i

tPCHG

i+1

tPCHG

i

tPCHG

i+1

i

75%

25%

tPCHG

i+1

25% 75%

i

Etc... 1)

Yes

No

Yes

No

TDON EFF = TDON

TARGET

Precharge splitted:

E.g 87.5%-12.5%

Yes

No

2) Exit time modulation:

- tPCHG cannot be further divided due to the limitation of the resolution

- and the regulation of TDON is still not possible

 One single current is applied during tPCHG

TDON EFF = TDON TARGET

No

1) Precharge further split either:

- until TDON EFF = TDON TARGET

- Or until no further split of tPCHG is possible. Refer to 2).

No 2)

Similar Part No. - TLE9185QXV33

Manufacturer	Part #	Datasheet	Description
Infineon Technologies A...	TLE9185QX	5Mb / 193P	BLDC Driver Rev. 1.0 2021-01-21

More results

Similar Description - TLE9185QXV33

Manufacturer	Part #	Datasheet	Description
Infineon Technologies A...	TLE9185QX	5Mb / 193P	BLDC Driver Rev. 1.0 2021-01-21
Lin Eng. Inc.	BLDC100	4Mb / 5P	BLDC DRIVER CONTROLLER
Lin Eng. Inc.	BLDC50	4Mb / 5P	BLDC DRIVER CONTROLLER
Melexis Microelectronic...	MLX90283	305Kb / 10P	BLDC Vibration Motor Driver
Fairchild Semiconductor	FAN8423D3	249Kb / 18P	3-Phase BLDC Motor Driver
	KA3080	540Kb / 20P	3-Phase BLDC Motor Driver
	FAN8420D3	252Kb / 18P	3-Phase BLDC Motor Driver
	KA2822CD	456Kb / 14P	3-Phase BLDC Motor Driver
	FAN8486D	308Kb / 16P	2-Phase BLDC Motor Driver
	KA2822D	188Kb / 15P	3-Phase BLDC Motor Driver

More results

TLE9185QXV33 Datasheet(PDF) 64 Page - Infineon Technologies AG

TLE9185QXV33 Datasheet(HTML) 64 Page - Infineon Technologies AG

Similar Part No. - TLE9185QXV33

Similar Description - TLE9185QXV33

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 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL