EMI filter including ESD protection
EMIF02-USB03F2
2-line IPAD™, EMI filter including ESD protection
)OLS&KLSSDFNDJH EXPSV
Features
• 2-line, low-p...
Description
EMIF02-USB03F2
2-line IPAD™, EMI filter including ESD protection
)OLS&KLSSDFNDJH EXPSV
Features
2-line, low-pass filter + 2-line ESD protection High efficiency in EMI filtering Lead-free package Very low PCB space occupation: < 2.80 mm2 Very thin package: 0.65 mm High efficiency in ESD suppression
(IEC 61000-4-2 level 4) High reliability offered by monolithic integration High reduction of parasitic elements through
integration and wafer level packaging
Complies with the following standards IEC 61000-4-2 level 4 on external pins:
– 15 kV (air discharge) – 8 kV (contact discharge) IEC 61000-4-2 level 1 on internal pins: – 2 kV (air discharge) – 2 kV (contact discharge)
Application
ESD protection and EMI filtering for: USB OTG port
Datasheet - production data
Description
The EMIF02-USB03F2 is a highly integrated array designed to suppress EMI / RFI noise for USB OTG (on-the-go) ports.
The EMIF02-USB03F2 Flip-Chip packaging means the package size is equal to the die size.
Additionally, this filter includes ESD protection circuitry which prevents damage to the protected device when subjected to ESD surges up to 15 kV on external contacts.
Figure 1. Pin layout (bump side) 321
ID
Dz
A
Vbus Pup
Pd1
B
D+ out
Pd2
D+ in
C
Dout
GND
Din
D
Figure 2. Schematic
EMIF02-USB03F2
D+OUT D-OUT
R2=33Ω R1=33Ω
Pup R3=1.3kΩ
Dz ID Vbus
D+IN D-IN
R5=15kΩ
R4=17kΩ
Pd2 Pd1
CLINE = 20 pF max.
TM: IPAD is a trademark of STMicroelectronics.
September...
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