L5987TR STMicroelectronics, L5987TR Datasheet - Page 37

• Manufacturer Part Number: L5987TR
• Description: IC REG SW 3A STEPDOWN 8-VFQFPN
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck)r

Specifications of L5987TR

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 0.6 ~ 18 V
• Current - Output: 3A
• Frequency - Switching: 250kHz
• Voltage - Input: 2.9 ~ 18 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 8-VFQFN, 8-VFQFPN
• Power - Output: 1.5W
• Output Voltage: 0.6 V
• Output Current: 3 A
• Output Power: 1.5 W
• Input Voltage: 2.9 V to 18 V
• Switching Frequency: 250 KHz
• Mounting Style: SMD/SMT
• Duty Cycle (max): 100 %
• For Use With: 497-8369 - BOARD EVALUATION FOR L5987
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8494-2

L5987
Table 10.
Figure 34. Package dimensions
Dim.
ddd
A1
A2
A3
D2
E2
A
D
E
b
e
L
VFQFPN8 (3 x 3 x 1.08 mm) mechanical data
0.80
0.18
2.95
2.23
2.95
1.65
0.35
Min
Doc ID 14972 Rev 3
0.90
0.02
0.70
0.20
0.23
3.00
2.38
3.00
1.70
0.50
0.40
mm
Typ
Max
1.00
0.05
0.30
3.05
2.48
3.05
1.75
0.45
0.08
0.0315
0.0071
0.1161
0.0878
0.1161
0.0649
0.0137
Min
Package mechanical data
0.0354
0.0008
0.0276
0.0079
0.0091
0.1181
0.0937
0.1181
0.0669
0.0197
0.0157
inch
Typ
0.0394
0.0020
0.0118
0.1200
0.0976
0.1200
0.0689
0.0177
0.0031
Max
37/41