tda3609jr NXP Semiconductors, tda3609jr Datasheet - Page 14

• Manufacturer Part Number: tda3609jr
• Description: Multiple Voltage Regulator With Switch And Ignition Buffers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1997 Aug 15
V O(REG1)
handbook, halfpage
Multiple voltage regulator with switch and
ignition buffers
V
SW
10 V
2 V
> 5 V.
a. Regulator 1.
I REGsc1
handbook, halfpage
V O(REG3)
handbook, halfpage
Fig.5 Foldback current protection of the regulators.
5.0 V
I sw
(A)
1.8
1 V
3
Fig.6 Current protection of the power switch.
300 mA
I REG1
MGK608
I REGsc3
I REGm1
10
c. Regulator 3.
14
V O(REG2)
200 mA
handbook, halfpage
5.0 V
1 V
I REG3
I REGsc2
MGK656
MGB758
I REGm3
t (ms)
50 mA
b. Regulator 2.
Preliminary specification
I REG2
TDA3609JR
MGK655
I REGm2