TDA3681JR/N2C NXP Semiconductors, TDA3681JR/N2C Datasheet - Page 11

• Manufacturer Part Number: TDA3681JR/N2C
• Description: IC VOLT REG W/SW & IGNIT 17-SIL
• Manufacturer: NXP Semiconductors

Specifications of TDA3681JR/N2C

• Applications: Ignition Buffer, Regulator
• Current - Supply: 110µA
• Voltage - Supply: 9.5 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 17-SIL (Bent and Staggered Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935285816112

Philips Semiconductors
2004 Mar 31
handbook, full pagewidth
Multiple voltage regulator with switch and
ignition buffer
regulator 1/3
V P1 = V P2
regulator 1
regulator 3
regulator 4
regulator 4
enable
enable
enable
switch
switch
output
power
power
V P
16.9 V
8.9 V
7.0 V
4.0 V
1.8 V
1.3 V
8.5 V
5.0 V
1.8 V
1.3 V
3.3 V
7.0 V
4.0 V
1.8 V
1.3 V
18 V
16 V
0 V
0 V
0 V
0 V
Fig.7 Timing diagram of regulators and power switch.
V P and enable Schmitt trigger
load dump
load dump
Power switch behaviour
11
Product specification
MGL906
TDA3681