ICE3A1065L 查看數據表（PDF） - Infineon Technologies

零件编号

产品描述 (功能)

比赛名单

ICE3A1065L

Off-Line SMPS Current Mode Controller with integrated 650V Startup Cell/Depletion CoolMOS™ and Latched off Mode

Infineon Technologies 

4.3.2

Internal Voltage Reference

Parameter

Symbol

Trimmed Reference Voltage

VREF

CoolSET™-F3

ICE3xxx65L

Electrical Characteristics

min.

6.37

Limit Values

typ.

max.

6.50 6.63

Unit Test Condition

V

measured at pin FB

IFB = 0

4.3.3

PWM Section

Parameter

Fixed Oscillator

Frequency

ICE3Axx65L

Symbol

fOSC_A1

min.

92

Limit Values

typ.

max.

100

108

fOSC_A2

94

100

106

Unit

kHz

kHz

Test Condition

Tj = 25°C

Fixed Oscillator ICE3Bxx65L fOSC_B1 61

67

73

kHz

Frequency

fOSC_B2

63

67

71

kHz

Tj = 25°C

Max. Duty Cycle

Dmax

0.67 0.72 0.77

Min. Duty Cycle

Dmin

0

-

-

PWM-OP Gain

AV

3.5

3.7

3.9

Voltage Ramp Max Level

VMax-Ramp -

0.85 -

V

VFB Operating Range Min Level VFBmin

0.3

0.7

-

V

VFB < 0.3V

VFB Operating Range Max level VFBmax

-

-

4.75 V

CS=1V, limited by

Comparator C41)

FB Pull-Up Resistor

SoftS Pull-Up Resistor

RFB

16

20

27

kΩ

RSoftS

39

50

62

kΩ

1) The parameter is not subjected to production test - verified by design/characterization

Version 2.0

17

8 May 2006

Share Link: