L6740L STMicroelectronics, L6740L Datasheet - Page 42

• 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

TQFP48 mechanical data and package dimensions
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TQFP48 mechanical data and package dimensions
Figure 19. TQFP48 mechanical data and package dimensions
DIM.
ccc
A1
A2
D1
D2
D3
E1
E2
E3
L1
A
D
E
b
c
e
e
L
k
MIN.
0.05
0.95
0.17
0.09
8.80
6.80
2.00
8.80
6.80
2.00
0.45
TYP.
1.00
0.22
9.00
7.00
5.50
0.50
9.00
7.00
5.50
0.50
0.60
1.00
mm
0˚(min.), 3.5˚(typ.), 7˚(max.)
MAX.
1.20
0.15
1.05
0.27
0.20
9.20
7.20
4.25
9.20
7.20
4.25
0.75
0.08
0.002
0.037
0.006
0.004
0.346
0.268
0.079
0.346
0.268
0.079
0.018
MIN.
0.039
0.008
0.354
0.276
0.217
0.020
0.354
0.276
0.217
0.019
0.024
0.039
TYP.
inch
0.0031
MAX.
0.047
0.006
0.041
0.010
0.008
0.362
0.283
0.167
0.362
0.283
0.167
0.030
Body: 7 x 7 x 1.0mm
TQFP48 - EXPOSED PAD
MECHANICAL DATA
OUTLINE AND
7222746 B
L6740L