PT8A262WEX
PT8A262WEX Datasheet
PT8A261/262 PIR Sensor Light Switch Controller
| Part | Datasheet |
|---|---|
PT8A262WEX |
PT8A262WEX (pdf) |
| Related Parts | Information |
|---|---|
|
PT8A261PE |
PT8A261PE |
|
PT8A261PEX |
PT8A261PEX |
|
PT8A262WE |
PT8A262WE |
|
PT8A261WE |
PT8A261WE |
|
PT8A261WEX |
PT8A261WEX |
|
PT8A262PE |
PT8A262PE |
| PDF Datasheet Preview |
|---|
| PT8A261/262 PIR Sensor Light Switch Controller • 2-stage operational amplifier as filter • Built-in noise rejection circuit • On-chip regulator • Override function • Synchronous with AC 220V/50Hz and 110V/60Hz • Pulse output PT8A261 for TRIAC drive or level output PT8A262 for relay drive • CDS to enable/disable output • Adjustable output on time duration • ON/AUTO/OFF selectable by MODE pin • Auto-reset if the ZC signal disappears over 3 seconds • 40 seconds warm-up • Quick check mode for initial installation • Operating voltage 5V • Stand-by current 80µA Block Diagram The PT8A261 and PT8A262 are low power mixed signal CMOS LSI designed for the automatic lamp control using PIR sensor as motion detector. With on chip noise filter and voltage regulator, the IC provides stable operations throughout temperature range. CDS input to disable day time operation is desired. • Energy saving auto-switch in Garden, kitchen, bathroom, corridor, storage or yard • Auto light in meeting room Ordering Information Pa ck a ge PT8A261PE/PT8A262PE Lead free 16 - Pin PDIP PT8A261WE/PT8A262WE Lead free and Green 16 - Pin SOIC PT8A261DE / PT8A262DE Die Form Note Adding X suffix=Tape/Reel OP2O OP2N OP2P OP1O OP1P _ OP1N OSCD OSCS Comparator latch circuit Voltage divider Regulator Control circuit Mode and CDS control circuit Output circuit MODE CDS RELAY for 262 only TRIAC for 261 only delay oscillator System oscillator Delay circuit Counter circuit Zero cross debounce 12-07-0007 PT0075-5 07/06/2012 Pad Location Pad Location of PT8A261DE Die No. PT8A261/262 PIR Sensor Light Switch Controller 1470um CDS ZC OSCS OSCD MODE VCC NC VEE RST TRIAC GND OP2O OP2N OP2P OPIP OPIN OPIO |
| More datasheets: MT48LC16M16A2F4-6A:GTR | VQC15-Q48-T515 | 363-2SDRD/S530-A3 | F0441A | F0442A | F0444A | F0443A | FDS3601 | PT8A261PE | PT8A261PEX |
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