FAN9612MX datasheet(4/37 Pages) FAIRCHILD

Teilenummer	FAN9612MX

Bauteilbeschribung	Interleaved Dual BCM PFC Controller

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Hersteller	FAIRCHILD [Fairchild Semiconductor]

Direct Link	http://www.fairchildsemi.com

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FAN9612 • Rev. 0.9.1E

4

PRELIMINARY

Block Diagram

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

ZCD1

ZCD2

5VB

MOT

AGND

COMP

FB

SS

OVP

CS1

CS2

PGND

DRV2

DRV1

VDD

VIN

0.2V

5V

gm

3VREF

Q

R

S

Q

R

S

UVLO

5V

BIAS

5V

VDD

5uA

0.195V

1.25V

IMOT

A

B

AB

5V

A

5V

B

PROTECTION LOGIC

(Open FB, Input Protections, OVP,

Latched OVP, Thermal Shutdown)

INPUT VOLTAGE SENSE

(Input Voltage Squarer,

Input UVLO, Brown-out)

K1 VIN IMOT

2

K1 VIN IMOT

2

PHASE

Management

CHANNEL 1

VALLEY DETECTOR

CHANNEL 2

VALLEY DETECTOR

SYNCHRONIZATION

RESTART TIMERS

FREQUENCY CLAMPS

2uA

Figure 3. FAN9612 Block Diagram

Ähnliche Beschreibung - FAN9612MX

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
Fairchild Semiconductor	FAN9611_1112	1Mb / 36P	Interleaved Dual BCM PFC Controllers
	FAN9611	1Mb / 35P	Interleaved Dual BCM PFC Controllers
	FAN9611	1Mb / 37P	Interleaved Dual BCM PFC Controllers
	AN-9717	5Mb / 30P	Dual BCM PFC Controller
NXP Semiconductors	TEA2376DT	483Kb / 46P	Digital configurable interleaved PFC controller Rev. 1 - 10 August 2023
	TEA2376AT	459Kb / 43P	Digital configurable interleaved PFC controller Rev. 1 - 8 November 2023
	TEA2376BT	466Kb / 43P	Digital configurable interleaved PFC controller Rev. 1 - 10 August 2023
ON Semiconductor	FAN9673	1Mb / 26P	Three-Channel Interleaved CCM PFC Controller June, 2019 ??Rev. 7
Texas Instruments	UCC28070	403Kb / 27P	[Old version datasheet] Two-Phase Interleaved CCM PFC Controller
ON Semiconductor	FAN9672	1Mb / 26P	Two-Channel Interleaved CCM PFC Controller June, 2019 ??Rev. 4

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