TDA3681ATH/N1S,518 NXP Semiconductors, TDA3681ATH/N1S,518 Datasheet - Page 8
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TDA3681ATH/N1S,518
Manufacturer Part Number
TDA3681ATH/N1S,518
Description
IC REG MULTIPLE VOLTAGE 20HSOP
Manufacturer
NXP Semiconductors
Datasheet
1.TDA3681ATHN1S518.pdf
(22 pages)
Specifications of TDA3681ATH/N1S,518
Package / Case
*
Applications
Ignition Buffer, Regulator
Current - Supply
110µA
Voltage - Supply
9.5 V ~ 18 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Number Of Outputs
4
Polarity
Positive
Output Voltage
8.5 V or 5 V or 5 V or 3.3 V
Output Type
Fixed
Dropout Voltage (max)
0.7 V @ 550 mA or 0.6 V @ 100 mA
Line Regulation
75 mV
Load Regulation
150 mV
Maximum Power Dissipation
62000 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free by exemption / RoHS compliant by exemption
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free by exemption / RoHS compliant by exemption
Other names
935289136518
Philips Semiconductors
2003 Aug 29
handbook, full pagewidth
Multiple voltage regulator with
switch and ignition buffer
regulator 2
V P1 = V P2
temperature
V P1 = V P2
protection
capacitor
V HOLD
ignition
ignition
150 C
output
V P1
V BU
delay
reset
reset
input
<10.3 V
passive
>9.0 V
100 V
>22 V
active
HIGH
6.5 V
5.4 V
5.0 V
5.0 V
3.0 V
5.0 V
50 V
5.0 V
LOW
0 V
0 V
0 V
0 V
0 V
Fig.5 Timing diagram of ignition Schmitt triggers and hold circuit.
Back-up Schmitt trigger and reset behaviour
Enable Schmitt trigger ignition
load dump
load dump
Hold behaviour
8
load dump
Product specification
TDA3681A
MGU565