PM6686TR STMicroelectronics, PM6686TR Datasheet - Page 47

• Manufacturer Part Number: PM6686TR
• Description: IC CTLR DUAL STEP DOWN VFQFPN32
• Manufacturer: STMicroelectronics

Specifications of PM6686TR

• Applications: Controller, Notebook Computers
• Voltage - Input: 5.5 ~ 28 V
• Number Of Outputs: 2
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN, 32-VFQFPN
• Output Voltage: 5.5 V
• Output Current: 100 mA
• Output Power: 4.3 mW
• Input Voltage: 5.5 V to 28 V
• Switching Frequency: 33 KHz
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-8522-2

PM6686
13
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK is an ST trademark.
Table 22.
Table 23.
1. VFQFPN stands for thermally enhanced very thin fine pitch quad flat package no lead. Very thin:
2. Dimensions D2 and E2 are not in accordance with JEDEC.
A = 1.00 mm max.
2.90
Min
Dim.
ddd
D2
A1
A3
E2
®
A
D
E
b
e
L
packages, depending on their level of environmental compliance. ECOPACK
VFQFPN 5x5x1.0 mm 32 L pitch 0.50 mechanical data
Exposed pad variations
(1)(2)
3.10
Typ
D2
Doc ID 15281 Rev 4
0.18
4.85
4.85
Min
0.8
0.3
0
3.20
Max
See exposed pad variations
See exposed pad variations
Databook (mm)
2.90
Min
0.02
0.25
Typ
0.9
0.2
0.5
0.4
5
5
Package mechanical data
3.10
Typ
E2
(2)
(2)
Max
0.05
5.15
5.15
0.05
0.3
0.5
1
Max
3.20
47/50
®