Toshiba TLP270D User Manual
Summary
This comprehensive datasheet details the TLP270D, a multi-functional photocoupler designed for demanding electronic applications. This IC integrates five key circuits—including a photorelay, photocoupler, Darlington transistor, bridge rectifier, and Zener diode—into a single 14-pin package. The manual provides detailed electrical characteristics and functional specifications necessary for reliable circuit design. It is essential for engineers developing systems such as modems, portable PCs (PDAs/Mobile), multimedia TVs, and industrial control equipment requiring robust isolation and signal switching capabilities.
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查询TLP270D供应商
TLP270D
TOSHIBA Photocoupler Ga As Ired & Photo−MOS FET / Photo−Transistor
TENTATIVE
TLP270D
Mobile / Note PCs
Unit in mm
PDAs Multimedia TVs Modems
TLP270D has many multi−functions in DAA circuits for modems, which is a fully integrated design photocoupler in a 14pin(SOP16).
(1) Photorelay Dial pulsing switch, hookswitch 1 form A Peak off−state voltage: 200V (min.) Trigger LED current: 3m A (max.) On−state current: 150m A (max.) (2) Photocoupler Ring detection
Collector−emitter voltage: 80V (min.) TOSHIBA
Current transfer ratio: 50% (min.)
Weight: 0.2g
(3) Darlington transistor Electronic inductor Collector―emitter voltage: 30V (min.) Collector current: 150m A (max.)
Page Summary Contents For Toshiba TLP270D User Manual
Manual Details
| Brand | Toshiba |
|---|---|
| Pages | 9 |
| File Size | 234.56 KB |
| Published | June 02, 2026 |
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Frequently Asked Questions
What is the isolation voltage provided by the Zener diode section?
The Zener diode offers a minimum isolation voltage of 1500Vrms.
Are these products suitable for high-reliability applications like medical equipment or airplanes?
No, they are not intended nor warranted for use in equipment requiring extraordinarily high quality and/or reliability (Unintended Usage).
What specific requirements govern the disposal of GaAs containing products?
When disposing of them, you must follow appropriate regulations; do not dispose of them with other industrial waste or domestic garbage.
What is the typical Collector current transfer ratio (CTR) for the photocoupler?
The minimum CTR for the photocoupler is 100%.