ML4830CS 查看數據表（PDF） - Micro Linear Corporation

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ML4830CS

Electronic Ballast Controller

Micro Linear Corporation 

ML4830

TABLE 1: PARTS LIST FOR ML4830 TYPICAL APPLICATION (Continued)

MAGNETICS: (Continued)

QTY.

REF.

DESCRIPTION

MFR.

PART NUMBER

1 T3

T3 Inductor, LPRI = 1.66mH, Custom Ciols P/N 5041 or Coiltronics P/N CTX05-12547-1

E24/25 core set, TDK PC40 material

10 pin horizontal bobbin (Plastron #0722B-31-80)

Wind as follows:

1st: 170T of 25AWG magnet wire; start pin #10, end pin #9.

1 layer of mylar tape

2nd: 5T of #32 magnet wire; start pin #2, end pin #1

1 layer of mylar tape

3rd: 3T of #30 Kynar coated wire; start pin #4, end pin #5

4th: 3T of #30 Kynar coated wire; start pin #3, end pin #6

5th: 3T of #30 Kynar coated wire; start pin #7, end pin #8

NOTE: Gap for 1.66mH ±5% (pins 9 to 10)

1 T4

T4 Power Xfmr, LPRI = 3.87mH, Custom Ciols P/N 5038 or Coiltronics P/N CTX05-12545-1

E24/25 core set, TDK PC40 material

8 pin vertical bobbin (Cosmo #4564-3-419)

Wind as follows:

1st: 200T of 30AWG magnet wire; start pin #1, end pin #4.

1 layer of mylar tape

2nd: 300T of 32AWG magnet wire; start pin #5, end pin #8

NOTE: Gap for inductance primary: (pins 1 to 4) @ 3.87mH ±5%

1 T5

T5 Current Sense Inductor, Custom Coils P/N 5040 or Coiltronics P/N CTX05-12546-1

Toroid Magnetics YW-41305-TC

Wind as follows:

Primary = 3T 30AWG magnet coated wire, start pin #1, end pin #4

Secondary = 400T 35AWG magnet wire, start pin #5, end pin #8

INDUCTORS:

2 L1, 2

EMI/RFI Inductor, 600µH, DC resistance = 0.45ý Prem.

Magnetics

SPE116A

FUSES:

1 F1

2A fuse, 5 x 20mm miniature

Littlefuse

F948-ND

2

Fuse Clips, 5 x 20mm, PC Mount

F058-ND

HARDWARE:

1

Single TO-220 Heatsink

Aavid Eng.

PB1ST-69

2

Double TO-220 Heatsink

3

MICA Insulators

IERC

Keystone

PSE1-2TC

4673K-ND

13

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