L6710 STMicroelectronics, L6710 Datasheet - Page 2

• Manufacturer Part Number: L6710
• Description: IC CTRLR 6BIT 2PH PROGR 44-TQFP
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck)r

Specifications of L6710

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 2
• Voltage - Output: 0.84 ~ 1.6 V
• Current - Output: 2A
• Frequency - Switching: 150kHz
• Voltage - Input: 12V
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 44-TQFP, 44-VQFP
• Power - Output: 2.5W
• Product: Half-Bridge Drivers
• Supply Current: 12.5 mA
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

L6710
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
THERMAL DATA
2/34
V
V
PGOOD
PGOOD
UGATE1
UGATE2
V
OUTEN
OUTEN
VSEN
VSEN
Vcc, V
BOOT
VID5
VID5
VID4
VID4
VID3
VID3
VID2
VID2
VID1
VID1
VID0
VID0
FBG
FBG
FBR
FBR
Symbol
V
Symbol
R
P
PHASEx
th j-amb
T
T
MAX
max
T
-V
stg
-V
-V
j
CCDR
PHASE
PHASE1
PHASE2
SOFT-START
SOFT-START
32k
32k
32k
32k
DIGITAL
DIGITAL
DAC
DAC
32k
32k
REMOTE
REMOTE
BUFFER
BUFFER
Thermal Resistance Junction to Ambient
Maximum junction temperature
Storage temperature range
Junction Temperature Range
Max power dissipation at Tamb=25°C
To PGND
Boot Voltage
LGATE1, PHASE1, LGATE2, PHASE2 to PGND
VID0 to VID5
All other pins to PGND
Sustainable Peak Voltage. T<20nS @ 600kHz
32k
32k
REF_OUT
REF_OUT
OSC / FAULT
OSC / FAULT
I
I
FB
FB
CH1 OCP
CH1 OCP
FB
FB
CH2 OCP
CH2 OCP
AMPL IFIER
AMPL IFIER
VCC
VCC
VCCDR
VCCDR
ERROR
ERROR
Parameter
Parameter
COMP
COMP
CURRENT
CURRENT
TO TAL
TO TAL
SGND
SGND
PWM1
PWM1
PWM2
PWM2
OCP
OCP
OCP
OCP
CH1
CH1
CH2
CH2
Vcc
Vcc
Vcc
Vcc
CURRENT
CURRENT
CURRENT
CURRENT
CURRENT
CURRENT
READING
READING
READING
READING
READING
READING
VCCDR
VCCDR
HS
HS
LS
LS
HS
HS
LS
LS
-0.3 to Vcc+0.3
-40 to 150
-0.3 to 5
-0.3 to 7
0 to 125
Value
Value
150
15
15
15
26
2.5
40
BOOT1
BOOT1
GATE1
GATE1
PHASE1
PHASE1
LGATE1
LGATE1
ISEN1
ISEN1
PGND
PGND
ISEN2
ISEN2
LGATE2
LGATE2
PHASE2
PHASE2
UGATE2
UGATE2
BOOT2
BOOT2
U
U
PGNDS
PGNDS
°C/W
Unit
Unit
°C
°C
°C
W
V
V
V
V
V
V
V