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参数资料
| 型号： | R3112N091A |
| 厂商： | RICOH COMPANY LTD |
| 元件分类： | 电源管理 |
| 英文描述： | Time-Delay Relay; Contacts:SPDT; Time Range:0.5 to 15 Sec.; Mounting Type:Plug In; Timing Function:On-Delay; Contact Carry Current:5A; Contact Carrying Power:3VA; Relay Mounting:Plug-In; Relay Terminals:8-Pin Octal |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封装： | SOT-23, 5 PIN |
| 文件页数： | 14/21页 |
| 文件大小： | 206K |
| 代理商： | R3112N091A |
R3112x
21
TECHNICAL NOTES
VDD
R
VDD
GND
OUT
R3112x
VDD
R1
R2
VDD
GND
OUT
R3112x
VDD
R1
R2
VDD
GND
OUT
R3112x
Figure A
Figure B
Figure C
When R3112xxx1A (Nch open drain output type) is used in Figure A or Figure B, if impedance of voltage
supply pIn, VDD and VDD of this IC is large, detector threshold level would shift by voltage dropdown caused by
the consumption current of the IC itself. Released voltage may also shift and delay time for start-up might be
generated by this usage.
When R3112xxx1C (CMOS output type) is used in Figure A or Figure B, Output level could be unstable by
cross conduction current which is generated at detector threshold level or at released voltage level, therefore, do
not use R3112xxx1C with the connection in Figure A or Figure B.
The connection in Figure C may cause the oscillation in both R3112xxx1C (CMOS Output) and R3112xxx1A
(Nch Open Drain Output), therefore do not use R3112xxx1x Series with the connection in Figure C.
相关PDF资料 |
PDF描述 |
|---|---|
| R3112N091A-TR | LOW VOLTAGE DETECTOR WITH OUTPUT DELAY |
| R3112Q291A-TR | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 |
| R3112Q291C-TR | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 |
| R3112Q381A-TR | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 |
| R3112D391A-TR | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| R-311L-D | 制造商:SCHURTER 制造商全称:Schurter Inc. 功能描述:Power Cord with IEC Connector C13, Angled |
| R3-12 | 制造商:Thomas & Betts 功能描述:KUBE MULTITAP BODY SIZE0 4 POSITION |
| R313 | 制造商:EMERSON 功能描述:MOTOR 230/460 VOLT, 60 HERTZ, 3-PHASE, 138/69 AMP, 1190 RPM, FRAME:404T RIGID OPEN, REVERSE, 2-7/8 X 7-1/4KEY, SINGLE BALL BEARINGS FRAME : ALL OTHER HERTZ : 60 HERTZ HP OR WATTAGE : 60 HP PHASE : 3 PHASE ROTATION (ALL SE) : CCW RPM : 1101-1200 RPM VOLTAGE : MULTI VOLT |
| R3130 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| R3130A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
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