TDA3681ATH/N1C,518 NXP Semiconductors, TDA3681ATH/N1C,518 Datasheet - Page 15
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TDA3681ATH/N1C,518
Manufacturer Part Number
TDA3681ATH/N1C,518
Description
IC VOLT REG W/SW & IGNIT 20-HSOP
Manufacturer
NXP Semiconductors
Datasheet
1.TDA3681ATHN1S518.pdf
(22 pages)
Specifications of TDA3681ATH/N1C,518
Applications
Ignition Buffer, Regulator
Current - Supply
110µA
Voltage - Supply
9.5 V ~ 18 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-HSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935285812518
TDA3681ATH/N1C-T
TDA3681ATH/N1C-T
TDA3681ATH/N1C-T
TDA3681ATH/N1C-T
Philips Semiconductors
2003 Aug 29
handbook, full pagewidth
Multiple voltage regulator with
switch and ignition buffer
handbook, halfpage
V o(REG3)
handbook, halfpage
V o(REG1)
5.0 V
8.5 V
I sc(REG3)
c. Regulator 3.
a. Regulator 1.
I sc(REG1)
V P
V SW
2V BE
Fig.6 Foldback current protection of the regulators.
3.3 V
Fig.7 Current protection of the power switch.
I REG3
I REG1
MGL909
1 A
I m(REG3)
MGL907
I m(REG1)
15
handbook, halfpage
handbook, halfpage
V o(REG2)
V o(REG4)
delayed
5.0 V
3.3 V
1.8 A
I sc(REG2)
I sc(REG4)
I SW
delayed
MGU566
not
3 A
b. Regulator 2.
d. Regulator 4.
I REG2
I REG4
Product specification
TDA3681A
MGL908
MGL910
I m(REG4)
I m(REG2)