L6710 STMicroelectronics, L6710 Datasheet - Page 31

• 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

STATIC PERFORMANCES
Figure 26. - System Efficiency and Mosfet Temperature (Tamb=27deg, 4CFM, 400kHz effective
switching frequency).
Figure 27. Load Regulation.
90
80
70
60
50
40
0
10
20
Output Current [A]
30
40
1.335
1.320
1.305
1.290
1.275
1.260
1.245
1.230
1.215
1.200
0
50
60
10
70
20
80
Output Current [A]
30
40
125
110
95
80
65
50
35
20
50
0
10
60
HS Q2
HS Q4
LS Q1A
LS Q3A
20
70
Output Current [A]
30
80
40
50
60
70
L6710
80
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