TLP559_07 Datasheet, PDF (1/7 Pages) Toshiba Semiconductor – Switching Power Supply Feedback Control

TOSHIBA Photocoupler GaAℓAs Ired & Photo IC
TLP559
Digital Logic Ground Isolation
Line Receiver
Microprocessor System Interfaces
Switching Power Supply Feedback Control
Transistor Inverter
TLP559
Unit in mm
The TOSHIBA TLP559 consists of a GaAℓAs high−output light emitting
diode and a high speed detector of one chip photo diode−transistor. This
unit is 8−lead DIP package.
TLP559 has no internal base connection, and a faraday shield integrated
on the photodetector chip provides an effective common mode noise
transient immunity.
So this is suitable for application in noisy environmental condition.
• Isolation voltage: 2500Vrms (min.)
• Switching speed: t_pHL = 0.3μs (typ.)
t_pLH = 0.5μs (typ.) (R_L = 1.9kΩ)
• TTL compatible
• UL recognized: UL1577, file No.E67349
TOSHIBA
Weight: 0.54g
11−10C4
Pin Configuration (top view)
1
2
3
4 _Shield
8 1 : N.C.
2 : Anode
7 ^{3 : Cathode}
4 : N.C.
6 ^{5 : Emitter}
6 : Collector
5 7 : N.C.
8 : V_CC
Schematic
I_F
2
V_{F 3}
Shield
I_{CC VCC}
8
I_O
V_O
6
GND
5
1
2007-10-01