SI3401ISO-EVB Silicon Laboratories Inc, SI3401ISO-EVB Datasheet - Page 16

• Manufacturer Part Number: SI3401ISO-EVB
• Description: BOARD EVAL ISOLATED FOR SI3401
• Manufacturer: Silicon Laboratories Inc
• Type: PWM Controllersr

Specifications of SI3401ISO-EVB

• Mfg Application Notes: SI3400/01 High Power AppNote Si3400/1 PoE PD Controllers AppNote
• Main Purpose: Special Purpose DC/DC, Power Over Ethernet
• Outputs And Type: 1, Isolated
• Voltage - Output: 5V
• Voltage - Input: 44 ~ 57V
• Regulator Topology: Flyback
• Frequency - Switching: 350kHz
• Board Type: Fully Populated
• Utilized Ic / Part: Si3401
• Input Voltage: 5 V
• Output Voltage: 3.3 V
• Interface Type: Ethernet
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Product: Power Management Modules
• For Use With/related Products: Si3401
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output: -
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1331

Si3400/Si3401
5. Package Outline
Figure 5 illustrates the package details for the Si3400 and Si3401. Table 12 lists the values for the dimensions
shown in the illustration.
16
Notes:
1. All dimensions shown are in millimeters (mm) unless otherwise noted.
2. Dimensioning and tolerancing per ANSI Y14.5M-1994.
3. This drawing conforms to the JEDEC Solid State Outline MO-220, Variation VHHB-1.
Dimension
aaa
bbb
ddd
ccc
D2
A1
E2
L1
A
D
E
b
e
L
Figure 5. 20-Lead Quad Flat No-Lead Package (QFN)
Table 12. Package Dimensions
0.80
0.00
0.25
2.60
2.60
0.50
0.00
Min
—
—
—
—
Rev. 0.9
5.00 BSC.
0.80 BSC.
5.00 BSC.
Nom
0.85
0.02
0.30
2.70
2.70
0.55
—
—
—
—
—
Max
0.90
0.05
0.35
2.80
2.80
0.60
0.10
0.10
0.10
0.08
0.10