TEA1761T/N2,118 NXP Semiconductors, TEA1761T/N2,118 Datasheet - Page 6

• Manufacturer Part Number: TEA1761T/N2,118
• Description: IC CTRLR GREENCHIP SYNC 8-SOIC
• Manufacturer: NXP Semiconductors
• Series: GreenChip™r

Specifications of TEA1761T/N2,118

• Mode: Discontinuous Conduction (DCM)
• Frequency - Switching: 125kHz
• Current - Startup: 60µA
• Voltage - Supply: 8.6 V ~ 38 V
• Operating Temperature: -20°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Output Voltage: 10 V
• Output Current: 5 mA
• Input Voltage: 8.6 V to 38 V
• Supply Current: 1 mA
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935284211118

NXP Semiconductors
8. Limiting values
Table 3.
In accordance with the Absolute Maximum Rating System (IEC 60134). All voltages are measured with respect to 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 other ratings are not violated.
[1]
[2]
9. Thermal characteristics
Table 4.
TEA1761T_2
Product data sheet
Symbol
Voltages
V
V
V
V
V
Currents
I
I
I
General
P
T
T
ESD
V
Symbol
R
OPTO
DRIVER
SRSENSE
stg
j
CC
OPTO
SRSENSE
VSENSE
ISENSE
tot
ESD
th(j-a)
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
thermal resistance from junction to ambient
Parameter
supply voltage
voltage on pin OPTO
voltage on pin SRSENSE
voltage on pin VSENSE
voltage on pin ISENSE
current on pin OPTO
current on pin DRIVER
current on pin SRSENSE
total power dissipation
storage temperature
junction temperature
electrostatic discharge voltage
The graph in
voltage.
Figure 4
shows the relationship between junction temperature and VSENSE
Conditions
continuous
continuous
continuous
continuous
duty cycle < 10 %
T
class 2
Rev. 02 — 25 April 2007
amb
human body model
machine model
charged device model
< 80 C
Conditions
in free air
GreenChip synchronous rectifier controller
resistor.
[1]
[2]
Min
-
-
-
-
-
-
0.4
0.4
0.4
0.4
0.8
3
55
20
Typ
150
TEA1761T
Max
+38
+38
120
+5
+5
12
+3
-
0.45
+150
+150
2000
200
500
© NXP B.V. 2007. All rights reserved.
Unit
K/W
Unit
V
V
V
V
V
mA
A
mA
W
V
V
V
C
C
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