TLE 8444SL Infineon Technologies, TLE 8444SL Datasheet - Page 4

• Manufacturer Part Number: TLE 8444SL
• Manufacturer: Infineon Technologies

Specifications of TLE 8444SL

• Packages: PG-SSOP-24-7
• Ipeak: 4 x 0.8 A
• Inhibit: Y
• Iq (typ): 1.0 µA
• Mounting: SMT
• Technology: BCD

2
Figure 1
Data Sheet
EF1
EF2
INH
IN1
IN2
IN3
IN4
TLE8444
Block Diagram
Block Diagram
Function
OUT1+2
Function
OUT3+4
Inhibit
Logic
Logic
Internal
Generation
Supply
Error Flag
4
under/overvoltage
Vs monitor
detection
Protected
Protected
OUT1+2
OUT3+4
Charge
Driver
Driver
Stage
Stage
Pump
GND
VS
Rev. 1.1, 2009-07-07
Block Diagram
TLE 8444SL
OUT1
OUT2
OUT3
OUT4