datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

TEA1733AT View Datasheet(PDF) - NXP Semiconductors.

Part Name
Description
View to exact match
TEA1733AT
NXP
NXP Semiconductors. NXP
TEA1733AT Datasheet PDF : 18 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
NXP Semiconductors
TEA1733AT
GreenChip SMPS control IC
7.13 Driver (pin DRIVER)
The driver circuit to the gate of the power MOSFET has a current sourcing capability of
typically 0.3 A and a current sink capability of typically 0.75 A. This allows for a fast
turn-on and turn-off of the power MOSFET for efficient operation.
7.14 OverTemperature Protection (OTP)
Integrated temperature protection ensures the IC stops switching if the junction
temperature exceeds the thermal shutdown temperature limit.
OTP is a latched protection and it can be reset by removing the voltage on pin VCC.
8. Limiting values
Table 3. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
Voltages
VCC
supply voltage
continuous
t < 100 ms
VVINSENSE
VPROTECT
VCTRL
VIO(OPTIMER)
voltage on pin VINSENSE
voltage on pin PROTECT
voltage on pin CTRL
input/output voltage on pin
OPTIMER
current limited
current limited
VISENSE
Currents
voltage on pin ISENSE
current limited
II(VINSENSE)
II(PROTECT)
ICTRL
IISENSE
IDRIVER
General
input current on pin VINSENSE
input current on pin PROTECT
current on pin CTRL
current on pin ISENSE
current on pin DRIVER
δ < 10 %
Ptot
Tstg
Tj
ESD
total power dissipation
storage temperature
junction temperature
Tamb < 75 °C
VESD
electrostatic discharge voltage
class 1
human body model
machine model
charged device model
[1] Equivalent to discharging a 100 pF capacitor through a 1.5 kΩ series resistor.
[2] Equivalent to discharging a 200 pF capacitor through a 0.75 μH coil and a 10 Ω resistor.
Min
0.4
-
0.4
0.4
0.4
0.4
0.4
1
1
3
10
0.4
-
55
40
[1] -
[2] -
-
Max
Unit
+30
V
35
V
+5.5
V
+5
V
+5.5
V
+5
V
+5
V
+1
mA
+1
mA
0
mA
+1
mA
+1
A
0.5
W
+150 °C
+150 °C
4000
V
300
V
750
V
TEA1733AT
Preliminary data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 19 November 2010
© NXP B.V. 2010. All rights reserved.
9 of 18
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]