tda3681a NXP Semiconductors, tda3681a Datasheet - Page 15
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tda3681a
Manufacturer Part Number
tda3681a
Description
Tda3681a Multiple Voltage Regulator With Switch And Ignition Buffer
Manufacturer
NXP Semiconductors
Datasheet
1.TDA3681A.pdf
(22 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
tda3681aTH
Manufacturer:
MITSUBISHI
Quantity:
22
Part Number:
tda3681aTH
Manufacturer:
HSOP20
Quantity:
20 000
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)