SP000087990 Infineon Technologies, SP000087990 Datasheet - Page 3

• Manufacturer Part Number: SP000087990
• Manufacturer: Infineon Technologies

Specifications of SP000087990

• Start-up Supply Current: 50uA
• Switching Freq: 200kHz
• Operating Supply Voltage (min): 11V
• Operating Supply Voltage (max): 19V
• Operating Temp Range: -25C to 125C
• Operating Temperature Classification: Commercial
• Package Type: DSO
• Pin Count: 20
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

High Performance Power Combi Controller
1
1.1
PFC Section
– IEC 1000-3 compliant
– Additional operation mode as auxiliary power supply
– Fast, soft switching totem pole gate drive (1 A)
– Dual loop control (average current and voltage
– Leading edge triggered pulse width modulation
– Peak current limitation
– Topologies of PFC preconverter are boost or flyback
– Continuous/discontinuous mode possible
– 94% maximum duty cycle
PWM Section
– Improved current mode control
– Fast, soft switching totem pole gate drive (1 A)
– Soft-start management
– Trailing edge triggered pulse width modulation
– Topologies of PWM converter are feed forward or flyback
– 50% maximum duty cycle to prevent transformer saturation
–
Type
TDA 16888
TDA 16888 G
Version 2.0
New type
sensing)
f
PWM
=
f
PFC
Features
Overview
Ordering Code
Q67000-A9284-X201-K5
Q67000-A9310-A702
3
Package
P-DIP-20-5
P-DSO-20-1
P-DIP-20-5
P-DSO-20-1 /-6 /-7
TDA 16888
28 Feb 2000