L6740L STMicroelectronics, L6740L Datasheet - Page 20

• Manufacturer Part Number: L6740L
• Description: IC HYBRID CONTROLLERS 48TQFP
• Manufacturer: STMicroelectronics

Specifications of L6740L

• Applications: Hybrid Controllers
• Voltage - Supply: 9 V ~ 15 V
• Current - Supply: 20mA
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP Exposed Pad, 48-eTQFP, 48-HTQFP, 48-VQFP
• Number Of Outputs: 2
• Output Current: 170 A
• Input Voltage: 13.2 V
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Hybrid Controller: compatible with PVI and SVI CPUs
• Dual Controller: 2 to 4 scalable phases for CPU CORE, 1 phase for NB
• Dual Over-current Protection: Average and per-phase
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Hybrid CPU support and CPU_TYPE detection
20/44
Table 9.
000_0000
000_0001
000_0010
000_0011
000_0100
000_0101
000_0110
000_0111
000_1000
000_1001
000_1010
000_1011
000_1100
000_1101
000_1110
000_1111
001_0000
001_0001
001_0010
001_0011
001_0100
001_0101
001_0110
001_0111
001_1000
001_1001
001_1010
001_1011
001_1100
001_1101
001_1110
001_1111
SVI [6:0]
Data phase - serial VID codes
voltage
Output
1.5500
1.5375
1.5250
1.5125
1.5000
1.4875
1.4750
1.4625
1.4500
1.4375
1.4250
1.4125
1.4000
1.3875
1.3750
1.3625
1.3500
1.3375
1.3250
1.3125
1.3000
1.2875
1.2750
1.2625
1.2500
1.2375
1.2250
1.2125
1.2000
1.1875
1.1750
1.1625
010_0000
010_0001
010_0010
010_0011
010_0100
010_0101
010_0110
010_0111
010_1000
010_1001
010_1010
010_1011
010_1100
010_1101
010_1110
010_1111
011_0000
011_0001
011_0010
011_0011
011_0100
011_0101
011_0110
011_0111
011_1000
011_1001
011_1010
011_1011
011_1100
011_1101
011_1110
011_1111
SVI [6:0]
voltage
Output
1.1500
1.1375
1.1250
1.1125
1.1000
1.0875
1.0750
1.0625
1.0500
1.0375
1.0250
1.0125
1.0000
0.9875
0.9750
0.9625
0.9500
0.9375
0.9250
0.9125
0.9000
0.8875
0.8750
0.8625
0.8500
0.8375
0.8250
0.8125
0.8000
0.7875
0.7750
0.7625
100_0000
100_0001
100_0010
100_0011
100_0100
100_0101
100_0110
100_0111
100_1000
100_1001
100_1010
100_1011
100_1100
100_1101
100_1110
100_1111
101_0000
101_0001
101_0010
101_0011
101_0100
101_0101
101_0110
101_0111
101_1000
101_1001
101_1010
101_1011
101_1100
101_1101
101_1110
101_1111
SVI [6:0]
voltage
Output
0.7500
0.7375
0.7250
0.7125
0.7000
0.6875
0.6750
0.6625
0.6500
0.6375
0.6250
0.6125
0.6000
0.5875
0.5750
0.5625
0.5500
0.5375
0.5250
0.5125
0.5000
0.4875
0.4750
0.4625
0.4500
0.4375
0.4250
0.4125
0.4000
0.3875
0.3750
0.3625
110_0000
110_0001
110_0010
110_0011
110_0100
110_0101
110_0110
110_0111
110_1000
110_1001
110_1010
110_1011
110_1100
110_1101
110_1110
110_1111
111_0000
111_0001
111_0010
111_0011
111_0100
111_0101
111_0110
111_0111
111_1000
111_1001
111_1010
111_1011
111_1100
111_1101
111_1110
111_1111
SVI [6:0]
voltage
Output
0.3500
0.3375
0.3250
0.3125
0.3000
0.2875
0.2750
0.2625
0.2500
0.2375
0.2250
0.2125
0.2000
0.1875
0.1750
0.1625
0.1500
0.1375
0.1250
0.1125
0.1000
0.0875
0.0750
0.0625
0.0500
0.0375
0.0250
0.0125
L6740L
OFF
OFF
OFF
OFF