L6706TR STMicroelectronics, L6706TR Datasheet - Page 11

• Manufacturer Part Number: L6706TR
• Description: IC CTLR SGL PHASE VR11.1 40VFQFP
• Manufacturer: STMicroelectronics

Specifications of L6706TR

• Applications: Controller, Intel VR11.1
• Voltage - Input: 3.7 ~ 12 V
• Number Of Outputs: 1
• Voltage - Output: 0.03 ~ 1.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 40-VFQFN, 40-VFQFPN
• Output Current: 2 A
• 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: 497-8975-2

L6706
3.2
Table 5.
Supply current and power-on
Power-on
Oscillator and inhibit
Reference and DAC
Error amplifier
UVLO
Symbol
OUTEN
FAULT
V
ΔVosc
I
I
VID
F
VID
CCDR
BOOT
K
TD
TD
TD
BOOT
I
OSC
A
CC
VID
0
IH
1
2
3
VCC
IL
Electrical characteristics
V
Electrical characteristics
CC
VCC supply current
VCCDR supply current
BOOT supply current
VCC turn-ON
VCC turn-OFF
Initial accuracy
SS delay time
SS TD
SS TD
Output enable
Output pull-up current
Ramp amplitude
Voltage at pin OSC/FAULT
Output voltage accuracy
Boot voltage
VID thresholds
EA DC gain
= 12 V ± 15%, T
2
3
time
time
Parameter
J
= 0 °C to 70 °C unless otherwise specified
UGATE and LGATE open;
VCC = VBOOT = 12 V
LGATE = OPEN, VCCDR = 12 V
UGATE = OPEN, PHASE to PGND;
VCC = BOOT = 12 V
VCC rising; VCCDR = VCC
VCC falling; VCCDR = VCC
OSC = OPEN
OSC = OPEN; T
R
Rising thresholds voltage
Hysteresis
OUTEN to SGND
OVP and UVP Active
VID = 1.000 V to VID = 1.600 V
FB = VOUT; FBG = GNDOUT
VID = 0.800 V to VID = 1.000 V
FB = VOUT; FBG = GNDOUT
VID = 0.500 V to VID = 0.800 V
FB = VOUT; FBG = GNDOUT
Input low
Input high
Doc ID 15698 Rev 2
SSOSC
= 20 kΩ
Test conditions
J
= 0 to 125 °C
Electrical specifications
Min.
0.80
-0.5
180
175
3.3
0.8
50
-5
-8
1
1.081
Typ.
0.85
200
200
500
200
100
130
3.7
3.5
1.5
1.5
3.3
23
10
5
2
-
-
-
Max. Unit
0.90
0.35
220
225
4.0
0.5
27
+5
+8
7
3
11/47
kHz
kHz
mA
mA
mA
mV
mV
mV
ms
μA
dB
μs
μs
%
V
V
V
V
V
V
V
V