Sanyo EP124 Push-PullType, ◆ Lineup, (3) Devices for BL Inverter, 1) Recommended Devices for Bridge Circuit, PFC, SBD, SBD, FRD(2), FRD(2), FRD(2), FRD(2), Main SW

Devices for SW Power Supply

(2) The example when BL inverter adoptes PFC voltage direct input circuit, and AV output adopts flyback circuit

ACIN	PFC Circuit
	PFC FRD(1)			PFC Direct input BL Inverter
		Main SW	FRD(2)		Multi CCFL, Parallel
		MOSFET(3)
				FRD(2)
		Pulse IN			CCFL
	PFC
	Control				CCFL
	PFC	Driver	FRD(2)	FRD(2)	CCFL
	MOSFET(1)
		Main SW
		MOSFET(3)
			Flyback Power Supply for AV Processor
			SBD		DC
					Output
			SBD
		Main SW
		MOSFET(2)
		Main Control

◆ Lineup									❈: Development
	Set Spec			PFC		Direct BL Inverter		SPS for AV Processor	2nd Rectifier
Panel Size		POUT	VOUT	FRD(1)	MOSFET(1)	FRD(2)	MOSFET(3)	MOSFET(2)	SBD
[inch]		[W]	[V]
26 to 37		200	12	❈ RD1006LS	2SK4085LS	❈ RD0506LS	2SK4086LS×2	2SK4098LS	SBT100-16JS
37 to 42		250	12 to 18	❈ RD1006LS	2SK4124×2	❈ RD0506LS	2SK4086LS×2	2SK4098LS	SBT100-16JS×2
at least 42		350	12 to 18	❈ RD1006LS	2SK4124×3	❈ RD1006LS	2SK4085LS×2	2SK4101LS	SBT100-16JS×2

(3) Devices for BL Inverter

1) Recommended Devices for Bridge Circuit

Push-Pull Type

[Feature]

•Compared with half-bridge type, although doubled voltage is needed, meanwhile RDS(on) can be suppressed due to the use of Nch, so a good symmetry can be achieved.

Because the current capacity is large, multi tubes driving can be made possible, and the needed parts count can be reduced.

Separately-excitation

Package

Polarity

Type No.

Set Size

VIN

[inch]

[V]

Nch

2SK3285 (30V/34mΩ)

up to 12

VIN

Nch

2Sk3352 (30V/21mΩ)

N1

SMP

Nch

2SK3816 (60V/41mΩ)

21 to 32

15 to 24

Nch

2SK3818 (60V/18mΩ)

Controller

CCFL

Nch

2SK2592 (250V/200mΩ)

at least 60

Nch

2SK3703 (60V/28mΩ)

Nch

2SK3704 (60V/15mΩ)

15 to 24

TO-220ML

Nch

2SK2160 (200V/350mΩ)

at least 32

TO-220FI

Nch

2SK2161 (200V/250mΩ)

N2

Nch

2SK4096 (500V/710mΩ)

at least 60

Nch

2SK4084 (500V/400mΩ)

VEC8

Nch + Nch

VEC2402 (30V/99mΩ)

(VECxxxx)

Nch + Nch

ECH8606 (30V/75mΩ)

ECH8

5 to 12

(ECH8xxx)

Nch

ECH8402 (30V/32mΩ)

2.5 to 8

TSSOP8

Nch + Nch

FTD8009 (30V/33mΩ)

(FTSxxxx(single))

(FTDxxxx(Dual))

Nch + Nch

ECH8616 (60V/133mΩ)

15 to 24

Nch + Nch

FW241 (30V/150mΩ)

Nch + Nch

FW261 (30V/83mΩ)

Nch + Nch

FW803 (30V/27mΩ)

5 to 12

N1

Nch

FSS250 (30V/54mΩ)

Nch

FSS804 (30V/20mΩ)

Contoller

SOP8

Nch + Nch

FW808 (30V/37mΩ)

(FWxxxx(Dual))

Nch + Nch

FW256 (60V/84mΩ)

(FSSxxxx(single))

Nch + Nch

FW250 (60V/215mΩ)

15 to 19

Nch

FSS273 (45V/34mΩ)

15 to 24

Nch+Nch

FW248 (45V/42mΩ)

N2

Nch

FSS275 (60V/62mΩ)

CCFL

CCFL

Nch + Nch

FW257 (100V/220mΩ)

Nch + Nch

FW225 (450V/11.2Ω)

at least 120

Nch

SFT1402 (35V/40mΩ)

Nch

SFT1403 (35V/25mΩ)

5 to 12

Nch

2SK3352 (30V/21mΩ)

Nch

SFT1407 (45V/29mΩ)

TP

Nch

SFT1405 (45V/74mΩ)

Nch

2SK3615 (60V/85mΩ)

at least 32

SMP

15 to 24

Nch

2SK3816 (60V/41mΩ)

Nch

2SK3818 (60V/18mΩ)

Nch

2SK1920 (250V/700mΩ)

Nch

2SK3092 (400V/2.3Ω)

at least 120

Nch

2SK3850 (600V/18.5Ω)

18 19