tea1208t NXP Semiconductors, tea1208t Datasheet - Page 4
tea1208t
Manufacturer Part Number
tea1208t
Description
High Efficiency Dc/dc Converter
Manufacturer
NXP Semiconductors
Datasheet
1.TEA1208T.pdf
(20 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TEA1208T
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
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ILIM
LX
4
2
POWER
N-type
FET
GND
6
CONVERTER
I/V
sense
FET
CONVERTER
OSCILLATOR
TEMPERATURE
PROTECTION
13 MHz
I/V
CURRENT LIMIT
COMPARATORS
Fig.1 Block diagram.
SYNC
P-type POWER FET
SYNC
GATE
5
SHDWN
sense FET
8
U/D
CONTROL LOGIC
MODE GEARBOX
START-UP
CIRCUIT
1
DIGITAL CONTROLLER
AND
COUNTER
TIME
INTERNAL
SUPPLY
TEA1208T
REFERENCE
BAND GAP
MCE155
3
7
UPOUT/DNIN
FB