Product Summary

The ICE2B165 is an off-line SMPS current mode controller. The ICE2B165 provides several special enhancements to satisfy the needs for low power standby and protection features. In standby mode frequency reduction is used to lower the power consumption and support a stable output voltage in this mode. The frequency reduction is limited to 20kHz/21.5kHz to avoid audible noise.

Parametrics

ICE2B165 absolute maximum ratings: (1)Drain Source Voltage: 650 V; (2)Pulsed drain current: 3.8 A; (3)Avalanche energy, repetitive tAR limited by max. Tj=150°C: 0.07 mJ; (4)Avalanche current, repetitive tAR limited by max. Tj=150°C: 1 A; (5)VCC Supply Voltage: -0.3 to 22 V; (6)FB Voltage VFB: -0.3 to 6.5 V: 150°C; (7)Storage Temperature: -50°C to +150°C; (8)ESD Robustness: 2 kV.

Features

ICE2B165 features: (1)650V/800V avalanche rugged CoolMOS; (2)Only few external components required; (3)Input Vcc Undervoltage Lockout; (4)67kHz/100kHz switching frequency; (5)Max duty cycle 72%; (6)Low Power Standby Mode to meet European Commission Requirements; (7)Thermal Shut Down with Auto Restart; (8)Overload and Open Loop Protection; (9)Overvoltage Protection during Auto Restart; (10)Adjustable Peak Current Limitation via external resistor; (11)Overall tolerance of Current Limiting < +/-5%; (12)Internal Leading Edge Blanking; (13)User defined Soft Start; (14)Soft driving for low EMI.

Diagrams

ICE2B165 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ICE2B165
ICE2B165

Infineon Technologies

Primary & Secondary Side PWM Controllers Off-Line SMPS Currnt Mode CTRLR 650V

Data Sheet

0-1390: $0.47
1390-2000: $0.43
2000-8000: $0.42
8000-12000: $0.40
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ICE2000
ICE2000

Microchip Technology

Emulators / Simulators ICE 2K Univ Emulator

Data Sheet

Negotiable 
ICE280Z
ICE280Z

Other


Data Sheet

Negotiable 
ICE2A0165
ICE2A0165

Other


Data Sheet

Negotiable 
ICE2A0265
ICE2A0265

Other


Data Sheet

Negotiable 
ICE2A0365
ICE2A0365

Other


Data Sheet

Negotiable 
ICE2A0565
ICE2A0565

Infineon Technologies

Primary & Secondary Side PWM Controllers COOLSET IC CUR-MODE PWM CTRLR 650V

Data Sheet

0-1: $1.04
1-10: $0.93
10-100: $0.73
100-500: $0.57