tea1762t-n2 NXP Semiconductors, tea1762t-n2 Datasheet - Page 7

• Manufacturer Part Number: tea1762t-n2
• Description: Greenchip Synchronous Rectifier Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 3.
In accordance with the Absolute Maximum Rating System (IEC 60134). All voltages are measured with respect to power
ground (pin 2); positive currents flow into the chip. The voltage ratings are valid provided other ratings are not violated; current
ratings are valid provided the maximum power rating is not violated.
[1]
[2]
[3]
9. Thermal characteristics
Table 4.
TEA1762T_2
Product data sheet
Symbol
ESD
V
Symbol
R
ESD
th(j-a)
Voltages on pin SENSEGND less than +1.0 V will not damage the IC when the duration is limited to 100 s, but voltages on pin
SENSEGND larger than +0.4 V may lead to disturbed IC operation.
Equivalent to discharging a 100 pF capacitor through a 1.5 k series resistor.
Equivalent to discharging a 200 pF capacitor through a 0.75 H coil and a 10
Limiting values
Thermal characteristics
Parameter
electrostatic discharge voltage
Parameter
thermal resistance from
junction to ambient
The graph in
voltage.
Fig 4. Typical regulated VSENSE voltage versus junction temperature
…continued
Figure 4
regulated
VSENSE
voltage
(mV)
shows the relationship between junction temperature and VSENSE
2600
2520
2480
2440
2400
Rev. 02 — 25 April 2007
Conditions
class 2
Conditions
in free air
human body model
machine model
charged device model
50
0
GreenChip synchronous rectifier controller
50
resistor.
junction temperature ( C)
100
[2]
[3]
001aae779
Min
-
-
-
150
Typ
100
TEA1762T
Max
2000
200
500
© NXP B.V. 2007. All rights reserved.
Unit
K/W
Unit
V
V
V
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