SAMSUNG DIGIMAX 330 Schematics IGBT

5

4

3

2

1

TP2

IGBT_CTL

D D

R4
560

U1A

84

3

+

1

2

-

84

U1B

5

+

7

6

-

BA10393

C C

C11

+

10U/10V/A

U4

1

IN B

2

IN A

3 4

B B

GND OUT Y

TC7SH08FU

VCC

5

&

R34
100

4.7U/16V/C3216

12

C2

BL1

FLASH

3

TRIGGER-COIL12

IGBT_CTL

Q10

3

PHOTO NPN

1

C3
22n

T2

0.033U/630V/C1210

C5

6

2

1

Q2A

UMX1N(UMT6)

GND

R19
1M

R9

30K

D6

F1SN4PT

+

C6

220U/330V(DIP)

R5

4.7K

3

5

Q2B

4

UMX1N(UMT6)

TP3

R13
100K

R33 10K

U3

TC7S14FU(SSOP5)

D2

F1F16

D3

MA5Z300L

FL5V

R11

100K

53

2 4

T1

2

5

CHARGER COIL

FL5V

TP5

TRIGGER

TP6

DETECT

TP7

MCU3.3V

R14
100K

53

2 4

U2

TC7S14FU(SSOP5)

3

Q6
2SC4672(SOT-89)

R17

4.7K

C8

0.22U

6
4

1

R22
56

2SB1386(SOT-89)

DETECT

Q5

R18
10K

R21
100

Q7

DTC114EKA(SOT-23)

TRIGGER

MCU3.3V

PROTECT

Q3
DTC114EKA(SOT-23)

10U/10V/C3216

PROTECT

TP8

GND

GND

TP10

BAT_IN

BAT_IN

C4

TP11

R24

10K

CHARGER

D4

F1SN4PT

A A

R31
51K

5

C9

0.033U/630V/C1210

Q9
GT5G103/DIP

R26
100K

R28
100K

C10

0.1U

R27

4.7K

GND

4

D5

FS05J10TP

Title

SX330 FLASH_PCB CIRCUIT

Size Document Number Rev

B

SX330Z DIGITAL BOARD

3

2

Date: Sheet of

GND

2 2Friday, September 28, 2001

0.2

1