TCA 355

Features: · Lower open-loop current consumption; IS < 1 mA· Lower output saturation voltage· The temperature dependence of the switching distance is lower and compensation of the resonant circuit TC (temperature coefficient) is easier· The sensitivity is higher, so that larger switching distanc...

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SeekIC No. : 004515359 Detail

TCA 355: Features: · Lower open-loop current consumption; IS < 1 mA· Lower output saturation voltage· The temperature dependence of the switching distance is lower and compensation of the resonant circuit...

floor Price/Ceiling Price

Part Number:
TCA 355
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/29

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Product Details

Description



Features:

· Lower open-loop current consumption; IS < 1 mA
· Lower output saturation voltage
· The temperature dependence of the switching distance is lower and compensation of the resonant circuit TC (temperature coefficient) is easier
· The sensitivity is higher, so that larger switching distances are possible and coils of a lower quality can be used
· The switching hysteresis remains constant as regards temperature, supply voltage and switching distance
· The TCA 305 even functions without external integrating capacitor. With an external capacitor (or with RC combination) good noise immunity can be achieved
· The outputs are temporarily short-circuit proof (approx.
10 s to 1 min depending on package)
· The outputs are disabled when VS < approx. 4.5 V and are enabled when the oscillator stabilizes (from VS min = 5 V)
· Higher switching frequencies can be obtained
· Miniature package



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
LimitValues
Unit
Supply voltage
VS
35
V
Output voltage
VQ
35
V
Output current
IQ
50
mA
Distance, hysteresis resistance
RDi, RHy
0
W
Capacitances
CI, CD
5
mF
Junction temperature
Tj
150
°C
Storage temperature range
Tstg
55 to 125
°C
Thermal resistance
system - air TCA 305 A
Rth SA
85 (135)2)
K/W
TCA 305 G
Rth SA
140 (200)2)
K/W
Supply voltage
VS
5 to 303)
V
Oscillator frequency
fOSC
0.015 to 1.5
MHz
Ambient temperature
TA
25 to 85
°C



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