L6711TR STMicroelectronics, L6711TR Datasheet - Page 13

• Manufacturer Part Number: L6711TR
• Description: IC CTRLR 3PHASE VID/DACS 48-TQFP
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck)r

Specifications of L6711TR

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 0.8 ~ 1.55 V
• Current - Output: 2A
• Frequency - Switching: 150kHz
• Voltage - Input: 12V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP Exposed Pad, 48-eTQFP, 48-HTQFP, 48-VQFP
• Power - Output: 2.5W
• Output Voltage: 0.8 V to 1.581 V
• Output Current: 95 A
• Input Voltage: 13.8 V
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5363-2; L6711TR

L6711
4
Electrical specifications
Table 4.
V
Power-ON
Oscillator and inhibit
OUTEN
OUTEN
CC
Symbol
I
I
FAULT
CCDRx
BOOTx
d
f
Vosc
I
OSC
MAX
supply current
CC
IH
IL
VCC supply current
VCCDRx supply
current
BOOTx supply current
Turn-On VCC
threshold
Turn-Off VCC
threshold
Turn-On VCCDRx
Threshold
Turn-Off VCCDRx
Threshold
Initial Accuracy
Output Enable
Threshold
Maximum duty cycle
Ramp Amplitude
Voltage at pin OSC
Electrical characteristcs
(V
CC
=12V±15%, T
Parameter
J
= 0°C to 70°C unless otherwise specified)
HGATEx and LGATEx open
VCCDRx=VBOOTx=12V
LGATEx open; VCCDRx=12V
HGATEx open;PHASEx to
PGNDx
VCC=BOOTx=12V
VCC Rising; VCCDRx=5V
VCC Falling; VCCDRx=5V
VCCDRx Rising
VCC=12V
VCCDRx Falling
VCC=12V
OSC = OPEN
OSC = OPEN; T
Input Low
Input High
OSC = OPEN: CS_SEL =
OPEN;
I
OSC = OPEN; CS_SEL =
OPEN;
I
OVP or UVP Active
FB
FB
=0
=105 A
Test condition
J
=0 to 125 C
Electrical specifications
Min.
4.70
135
127
8.2
6.5
4.2
4.0
0.5
72
30
Typ.
150
1.5
9.2
7.5
4.4
4.2
5.0
18
80
40
1
3
Max.
10.2
5.30
165
178
1.5
8.5
4.6
4.4
0.3
23
2
13/50
Unit
kHz
kHz
mA
mA
mA
%
%
V
V
V
V
V
V
V
V