TLE6711G Infineon Technologies, TLE6711G Datasheet - Page 5

• Manufacturer Part Number: TLE6711G
• Description: IC VREG/WATCHDOG MULTI PDSO-14
• Manufacturer: Infineon Technologies
• Type: Step-Down (Buck), Step-Up (Boost)r

Specifications of TLE6711G

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: -0.6 ~ 40 V
• Frequency - Switching: 95kHz
• Voltage - Input: 4.5 ~ 36 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-14
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Power - Output: -
• Other names: SP000012787; SP000317613; TLE6711G; TLE6711GINTR; TLE6711GNT; TLE6711GT; TLE6711GXT

2.2
Pin
SO-14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Data Sheet
Pin
SO-20
1
2
3
4, 5, 6, 7,
14, 15,
16, 17
8
9
10
11
12
13
18
19
–
20
Pin Definitions and Functions
Symbol
R
RO
WDI
GND
SEN
BUC
V
BUO
V
BDS
OVL
BOFB
BOGND
BOI
CC
BOOST
Function
Reference Input; an external resistor from this pin to GND determines the
reference current and the oscillator frequency
Reset Output; open drain output from reset comparator with an internal pull-up
resistor
Watchdog Input; input for the watchdog control signal from the controller
Ground; analog signal ground
System Enable Output; open drain output from Watchdog fail-circuit with an
internal pull-up resistor
Buck-Converter Compensation Input; output of internal error amplifier; for
loop-compensation connect an external
Supply Voltage Output; buck converter output; external blocking capacitor
necessary
Buck Converter Output; source of the integrated power-DMOS
Boost Converter Input; input supply voltage of the IC; coming from the boost
converter output voltage; buck converter input voltage
Buck Driver Supply Input; voltage to drive the buck converter powerstage
Boost Status Output; open drain output from boost PWM comparator
Boost Converter Feedback Input; connect boost voltage divider to this pin;
internal reference is the boost feedback threshold
Boost-Ground; power signal ground; source of boost converter power-DMOS
Boost Converter Input; drain of the integrated buck converter power-DMOS
5
R
-
C
-series combination to GND
V
BOFBTH
Rev. 3.4, 2007-08-16
Pin Configuration
TLE 6711