TDA16847 Infineon Technologies, TDA16847 Datasheet - Page 4
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TDA16847
Manufacturer Part Number
TDA16847
Description
IC POWER SUPPLY CONTROLLER 14DIP
Manufacturer
Infineon Technologies
Datasheet
1.TDA16846-2G_GEG.pdf
(29 pages)
Specifications of TDA16847
Applications
Power Supply Controller
Voltage - Supply
8 V ~ 16 V
Current - Supply
5mA
Operating Temperature
-25°C ~ 125°C
Mounting Type
Through Hole
Package / Case
14-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Input
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
SP000011732
TDA16847X
TDA16847XK
TDA16847X
TDA16847XK
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA16847P
Manufacturer:
INFINEON
Quantity:
5 510
Version 2.0
several protection functions:
limiting and 2 free usable fault comparators. Regulation can be done by using the
internal error amplifier or an opto coupler feedback (additional input). The output driver
is ideally suited for driving a power MOSFET. Fixed frequency and synchronized
operation are also possible.
The TDA 16846-2 is suited for TV-, VCR- sets, SAT receivers and other sets for
consumer electronics. It also can be used in PC monitors.
The TDA 16847-2 is identical with TDA 16846-2 but has an additional power
measurement output (pin 8) which can be used as a Temporary High Power Circuit.
Figure 1
1.3
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Symbol
OTC
PCS
RZI
SRC
OCI
FC2
SYN
N.C./PMO
REF
FC1
PVC
GND
OUT
VCC
Pin Definitions and Functions
Pin Configuration (top view)
Not Connected (TDA 16846-2) / PMO (TDA 16847-2)
Supply Voltage
Function
Off Time Circuit
Primary Current Simulation
Regulation and Zero Crossing Input
Soft-Start and Regulation Capacitor
Opto Coupler Input
Fault Comparator 2
Synchronization Input
Reference Voltage and Current
Fault Comparator 1
Primary Voltage Check
Ground
Output
V
CC
over- and undervoltage, mains undervoltage, current
4
TDA 16846/16846-2
TDA 16847/16847-2
31 Jul 2003