SPH4692 Siemens Semiconductor Group, SPH4692 Datasheet

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SPH4692

Manufacturer Part Number
SPH4692
Description
Manufacturer
Siemens Semiconductor Group
Datasheets

Specifications of SPH4692

Case
DIP18

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SPH4692
Manufacturer:
SIEMENS
Quantity:
2 556
Siemens Power Hybrid for SMPS
Preliminary Data
Features
Power MOSFET
Type
SPH 4692
The Siemens Power Hybrid SPH 4692 contains the SMPS IC TDA 4605-3 as well as the SIEMENS
POWER MOSFET in a P-DIP-18 package.
The IC TDA 4605-3 controls the MOS-power transistor and performs all necessary control and
protection functions in free running flyback converters. Because of the fact that a wide load range
is achieved, this IC is applicable for consumer as well as industrial power supplies.
Semiconductor Group
Fold-back characteristics provides overload protection for
external components
Burst operation under secondary short-circuit condition
implemented
Protection against open or a short of the control loop
Switch-off if line voltage is too low (undervoltage switch-off)
Line voltage depending compensation of fold-back point
Soft-start for quiet start-up without noise generated by the
transformer
Chip-over temperature protection implemented (thermal
shutdown)
On-chip ringing suppression circuit against parasitic
oscillations of the transformer
V
R
Repetitive Avalanche
DS
DS ON
= 600 V
= 3.0
Ordering Code
Q67000–A5069
1
Package
P-DIP-18-4
P-DIP-18-4
SPH 4692
Bipolar IC
02.95

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