81N26L-J-AB3-I-R

81CXXX UTC | Alldatasheet

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UNISONIC TECHNOLOGIES CO., LTD 81CXXX/81NXXX CMOS IC www.unisonic.com.tw 1 of 15 Copyright © 2005 Unisonic Technologies Co., Ltd QW-R502-039,I VOLTAGE DETECTORS WITH BUILT-IN DELAY TIME „ DESCRIPTION The UTC 81CXXX and 81NXXX series are good performance voltage detector and manufactured by CMOS technologies with highly accurate, low power consumption. A delay circuit is built-in to each detector, therefore, peripherals are unnecessary and high density mounting is possible. Detect voltage is extremely accurate with minimal temperature drift. Both CMOS and N-channel open drain output configurations are available. „ FEATURES *Highly Accurate : Detect voltage ± 2% *Built-In Delay time : 1ms ~ 50ms, 50ms ~ 200ms, 200ms ~ 400ms, *Detect Voltage Temperature Characteristics: TYP± 100ppm/ Ċ *Wide Operating Voltage Range : 0.7V ~ 10.0V *Low Current Consumption : TYP 1.0 µA (V IN=2.0V) TO-92 SOT-89 SOT-23 *Pb-free plating product number: 81CXXXL/81NXXXL „ ORDERING INFORMATION CMOS: Order Number æ:Delay Time Pin Assign. Normal Lead Free Plating Duration Code Package 12 3 Packing 81Cxx-æ-AB3-E-R 81 CxxL-æ-AB3-E-R SOT-89 O I G Tape Reel 81Cxx-æ-AE3-3-R 81 CxxL-æ-AE3-3-R SOT-23 O G I Tape Reel 81Cxx-æ-AE3-5-R 81 CxxL-æ-AE3-5-R SOT-23 G O I Tape Reel 81Cxx-æ-T92-D-B 81 CxxL-æ-T92-D-B TO-92 I G O Tape Box 81Cxx-æ-T92-E-B 81 CxxL-æ-T92-E-B TO-92 O I G Tape Box 81Cxx-æ-T92-D-K 81 CxxL-æ-T92-D-K TO-92 I G O Bulk 81Cxx-æ-T92-E-K 81 CxxL-æ-T92-E-K 1 ~ 50 ms 50 ~ 200 ms 200 ~ 400 ms P Q R TO-92 O I G Bulk N-Channel: Order Number æ:Delay Time Pin Assign. Normal Lead Free Plating Duration Code Package 12 3 Packing 81Nxx-æ-AB3-E-R 81 NxxL-æ-AB3-E-R SOT-89 O I G Tape Reel 81Nxx-æ-AE3-3-R 81 NxxL-æ-AE3-3-R SOT-23 O G I Tape Reel 81Nxx-æ-AE3-5-R 81 NxxL-æ-AE3-5-R SOT-23 G O I Tape Reel 81Nxx-æ-T92-D-B 81 NxxL-æ-T92-D-B TO-92 I G O Tape Box 81Nxx-æ-T92-E-B 81 NxxL-æ-T92-E-B TO-92 O I G Tape Box 81Nxx-æ-T92-D-K 81 NxxL-æ-T92-D-K TO-92 I G O Bulk 81Nxx-æ-T92-E-K 81 NxxL-æ-T92-E-K 1 ~ 50 ms 50 ~ 200 ms 200 ~ 400 ms H J K TO-92 O I G Bulk Note: 1. Pin assignment: I:Vin O:Vout G:Vss 2.xx: Output Voltage, refe r to Marking Information.

UNISONIC TECHNOLOGIES CO., LTD 2 of 15 www.unisonic.com.tw QW-R502-039,I „ ORDERING INFORMATION(Cont.) 81CxxL- -AB3-x-R (1)Packing Type (2)Pin Code (5)Lead Plating (4)Delay Time (1) R: Tape Reel, B: Tape Box, K: Bulk (2) refer to Pin Assignment (4) : refer to Delay Time (5)L: Lead Free Plating , Blank: Pb/Sn (6)Output Voltage Code (7)Output Configuration (6) xx: refer to Marking Information ( 7) C: CMOS, N: N-Cannel (3)Package Type (3) AB3: SOT-89, AE3: SOT-23, T92: TO-92 „ MARKING INFORMATION PACKAGE VOLTAGE CODE MARKING SOT-89 123 81XXXX Date Code Voltage CodeC:CMOS N:N-Channel Lead Plating TO-92 10:1.0V 11:1.1V 12:1.2V 13:1.3V 14:1.4V 15:1.5V 16:1.6V 17:1.7V 18:1.8V 19:1.9V 20:2.0V 21:2.1V 22:2.2V 23:2.3V 24:2.4V 25:2.5V 26:2.6V 27:2.7V 28:2.8V 29:2.9V 30:3.0V 31:3.1V 32:3.2V 33:3.3V 34:3.4V 35:3.5V 36:3.6V 37:3.7V 38:3.8V 39:3.9V 40:4.0V 41:4.1V 42:4.2V 43:4.3V 44:4.4V 45:4.5V 46:4.6V 47:4.7V 48:4.8V 49:4.9V 50:5.0V 123 UTC 81XXXX Voltage Code Date CodePin Code C:CMOS N:N-Channel Lead Plating * Represents the integer of the Detect Voltage ** Represents the decimal num ber of the Detect Voltage „ EXAMPLE: Month (January )

2 H A L

Month (May) Voltage Code

2 H E L

L:Pb- freeL:Pb-freeVoltage Code Pin Code Pin Code PACKAGE INTEGER* CODE DECIMAL** CODE MARKING 1. 1 .0 A 2. 2 .1 B 3. 3 .2 C 4. 4 .3 D 5. 5 .4 E 6. 6 .5 F .6 G .7 H .8 J SOT-23 .9 K Month Voltage Code Lead Plating Pin Code

UNISONIC TECHNOLOGIES CO., LTD 3 of 15 www.unisonic.com.tw QW-R502-039,I „ BLOCK DIAGRAM VIN VREF VOUT Vss Delay Circuit CMOS Output N-channel Open Drain Output VIN VREF VOUT Vss Delay Circuit

UNISONIC TECHNOLOGIES CO., LTD 4 of 15 www.unisonic.com.tw QW-R502-039,I „ ABSOLUTE MAXIMUM RATINGS (Ta=25Ċ) PARAMETER SYMBOL RATINGS UNIT Input Voltage V IN 12 V Output Current I OUT 50 mA CMOS V SS-0.3 ~ VIN+0.3 Output Voltage N-Ch open drain VOUT VSS-0.3 ~ 9 V SOT-23 150 SOT-89 500 Power Dissipation TO-92 PD 300 mW Operating Temperature T OPR -30 ~ +80 Ċ Storage Temperature T STG -40 ~ +125 Ċ Note Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. „ THERMAL DATA PARAMETER SYMBOL RATINGS UNIT SOT-23 200 SOT-89 100 Thermal Resistance Junction-Case TO-92 ǀJC Ċ/W „ ELECTRICAL CHARACTERISTICS (Ta=25Ċ) Detection voltage (1.0V ~ 1.9V) PARAMETER SYMBOL CIRCUIT TEST CONDITIONS MIN TYP MAX UNIT Detect Voltage V DF 1 V DF (T) X0.98 VDF (T) VDF (T) X1.02 V Hysteresis Range V HYS 1 V DF X0.02 VDF X0.05 VDF X0.08 V Operating Voltage V IN 1 V DF=1.6V ~ 6.0V 0.7 10.0 V

3 N-ch

VDS=0.5V, VIN =1.0V 2.2 mA Output Current I OUT P - c h VDS=2.1V, VIN=8.0V (CMOS output) -15.4 mA VDF Temperature Characteristics ∆VDF ∆TOPR×VDF ±100 ppm/Ċ Transient Delay Time (VDR ÆVOUT inversion) tDLY * 5 VIN changes from 0.6V ~ 10V 50 200 ms

UNISONIC TECHNOLOGIES CO., LTD 5 of 15 www.unisonic.com.tw QW-R502-039,I „ ELECTRICAL CHARACTERISTICS(Cont.) Detection voltage (2.0V ~ 2.9V) PARAMETER SYMBOL CIRCUIT TEST CONDITIONS MIN TYP MAX UNIT Detect Voltage V DF 1 V DF (T) X0.98 VDF (T) VDF (T) X1.02 V Hysteresis Range V HYS 1 V DF X0.02 VDF X0.05 VDF X0.08 V Operating Voltage V IN 1 V DF=1.6V ~ 6.0V 0.7 10.0 V VDS=0.5V, VIN =2.0V 7.9 mA Output Current I OUT P-ch VDS=2.1V, VIN=8.0V (CMOS output) -15.4 mA VDF Temperature Characteristics ∆VDF ∆TOPR×VDF ±100 ppm/Ċ Transient Delay Time (VDR ÆVOUT inversion) tDLY * 5 VIN changes from 0.6V ~ 10V 50 200 ms Detection voltage (3.0V ~ 3.9V) PARAMETER SYMBOL CIRCUIT TEST CONDITIONS MIN TYP MAX UNIT Detect Voltage V DF 1 V DF (T) X0.98 VDF (T) VDF (T) X1.02 V Hysteresis Range V HYS 1 V DF X0.02 VDF X0.05 VDF X0.08 V Operating Voltage V IN 1 V DF=1.6V ~ 6.0V 0.7 10.0 V VDS=0.5V, VIN = 3 . 0 V 10.1 mA Output Current I OUT P-ch VDS=2.1V, VIN=8.0V (CMOS output) -15.4 mA VDF Temperature Characteristics ∆VDF ∆TOPR×VDF ±100 ppm/Ċ Transient Delay Time (VDR ÆVOUT inversion) tDLY * 5 VIN changes from 0.6V ~ 10V 50 200 ms

UNISONIC TECHNOLOGIES CO., LTD 6 of 15 www.unisonic.com.tw QW-R502-039,I „ ELECTRICAL CHARACTERISTICS(Cont.) Detection voltage (4.0V ~ 4.9V) PARAMETER SYMBOL CIRCUIT TEST CONDITIONS MIN TYP MAX UNIT Detect Voltage V DF 1 V DF (T) X0.98 VDF (T) VDF (T) X1.02 V Hysteresis Range V HYS 1 V DF X0.02 VDF X0.05 VDF X0.08 V Operating Voltage V IN 1 V DF=1.6V ~ 6.0V 0.7 10.0 V VDS=0.5V, VIN=4.0V 11.5 mA Output Current I OUT P - c h VDS=2.1V, VIN=8.0V (CMOS output) -15.4 mA VDF Temperature Characteristics ∆VDF ∆TOPR×VDF ±100 ppm/Ċ Transient Delay Time (VDR ÆVOUT inversion) tDLY * 5 VIN changes from 0.6V ~ 10V 50 200 ms Detection voltage (5.0V) PARAMETER SYMBOL CIRCUIT TEST CONDITIONS MIN TYP MAX UNIT Detect Voltage V DF 1 V DF (T) X0.98 VDF (T) VDF (T) X1.02 V Hysteresis Range V HYS 1 V DF X0.02 VDF X0.05 VDF X0.08 V Operating Voltage V IN 1 V DF=1.6V ~ 6.0V 0.7 10.0 V Supply Current I SS 2 V IN=5.0V 2.0 4.2 µA 3 N-ch V DS=0.5V, VIN =5.0V 13.0 mA Output Current I OUT 4 P-ch VDS=2.1V, VIN=8.0V (CMOS output) -15.4 mA VDF Temperature Characteristics ∆VDF ∆TOPR×VDF ±100 ppm/Ċ Transient Delay Time (VDR ÆVOUT inversion) tDLY * 5 VIN changes from 0.6V ~ 10V 50 200 ms VDF (T): established detect voltage value Release Voltage: VDR = VDF + VHYS * Transient Delay Time: 1ms ~ 50ms & 200ms ~ 400ms versions are also available. Note: The power consumption during powe r-start to output being stable (release oper ation) is 2 µA gr eater than it is after that period (completion of release operation) because of delay circuit through current.

UNISONIC TECHNOLOGIES CO., LTD 7 of 15 www.unisonic.com.tw QW-R502-039,I „ TEST CIRCUITS VIN VSS VOUT VIN V V VIN VOUT VIN A VIN Vss VOUT VIN A VDS VIN Vss VOUT VIN A VDS VIN Vss VOUT VIN Measurement waveform 1-1 2 3 4 5-1 VSS VIN VSS VOUT VIN V V 1-2 Cmos Output N-channel Open Drain Output Cmos Output VIN Vss VOUT VIN Measurement waveform 5-2 N-channel Open Drain Output 100kȤ 100kȤ

UNISONIC TECHNOLOGIES CO., LTD 8 of 15 www.unisonic.com.tw QW-R502-039,I „ TYPICAL PERFORMANCE CHARACTERISTICS (1) AMBIENT TEMPERATURE vs. TRANSIENT DELAY TIME -30 10 150 81C30Q tDLY (msec) 30-10 50 200 100 Ambient Temp., Ta ( Ċ) 70 -30 10 320 81C30R 30-10 50 400 240 160 tDLY (msec) Ambient Temp., Ta ( Ċ) -10 30 81C30P 5010 70 -30 tDLY (msec) Ambient Temp., Ta ( Ċ)

UNISONIC TECHNOLOGIES CO., LTD 9 of 15 www.unisonic.com.tw QW-R502-039,I „ TYPICAL PERFORMANCE CHARACTERISTICS(Cont.) (2) P-CHANNEL DRIVER OUTPUT CURRENT vs. INPUT VOLTAGE 0.0 4.0 81C33Q Output Current, IOU T (mA) 2.0 6.0 8.0 10.0 VDS=2.1V 1.5V 0.5V 1.0V Input Voltage, VIN (V) 0.0 4.0 81C27Q Output Current, IOUT (mA) 2.0 6.0 8.00 10.0 VDS=2.1V 1.5V 0.5V 1.0V Input Voltage, VIN (V) Ta=25¥ Ta=25¥ 0.0 4.0 81C44Q 2.0 6.0 8.0 10.0 VDS=2 .1V 1.5V 0.5V 1.0V Input Voltage, VIN (V) Output Current, IOU T (mA) Ta=25¥ (2) TRANSIENT DELAY TIME vs. INPUT VOLTAGE 2.0 6.0 200 81C33Q 8.04.0 10.0 230 170 140 0.0 110 Ta=25¥ tDL Y (msec) Input Voltage, VIN (V)

UNISONIC TECHNOLOGIES CO., LTD 10 of 15 www.unisonic.com.tw QW-R502-039,I „ TYPICAL PERFORMANCE CHARACTERISTICS(Cont.) (3) SUPPLY CURRENT vs. INPUT VOLTAGE Supply Current, Iss ( A) Input Voltage, VIN 3.0 81N27 628 0.0 4.0 2.0 1.0 Ta =80¥ 25¥ Supply Current, Iss ( A) Input Voltage, VIN (V) 3.0 81N28 62 8 0.0 4.0 2.0 1.0 Ta=80¥ 25¥ 3.0 81N30 628 0.0 4.0 2.0 Input Voltage, VIN 1.0 Ta=80¥ 25¥ Supply Current, Iss ( A) Supply Current, Iss ( A) Input Voltage, VIN 3.0 81N29 628 0.0 4.0 2.0 1.0 Ta=80¥ 25¥ Ȱ Ȱ (V)(V) (V) Ȱ Ȱ 3.0 81N16 62 8 0.0 4.0 2.0 Input Voltage, VIN 1.0 Supply Current, Iss ( A) Input Voltage, VIN Ta =80Ċ 25Ċ Supply Current, Iss ( A) 3.0 81N25 628 0.0 4.0 2.0 1.0 Ta=80¥ 25¥ (V)(V) Ȱ Ȱ

UNISONIC TECHNOLOGIES CO., LTD 11 of 15 www.unisonic.com.tw QW-R502-039,I „ TYPICAL PERFORMANCE CHARACTERISTICS(Cont.) 3.0 81N33 628 0.0 4.0 2.0 Input Voltage, VIN (V) 1.0 Ta=80¥ 25¥ Supply Current, Iss (ȰA) 3.0 81N35 62 8 0.0 4.0 2.0 Input Voltage, VIN (V) 1.0 Ta=80¥ 25¥ Supply Current, Iss (ȰA) (4) OUTPUT VOLTAGE vs. INPUT VOLTAGE 2.5 81N16 Output Voltage, VOUT (V) 0.5 2.0 Input Voltage, VIN (V) 1.5 1.0 0.0 81N25 21 3 4 Input Voltage, VIN (V) Output Voltage, VOUT (V) VIN-VOUT:100kȤ Ta =25¥ / 80¥ VIN-VOUT:100kȤ Ta=25¥ / 80¥ 81N27 213 4 Input Voltage, VIN (V) Output Voltage, VOU T (V) VIN-VOUT:100kȤ Ta =25¥ / 80¥ 81N28 21 3 4 Input Voltage, VIN (V) Output Voltage, VOUT (V) VIN-VOUT:100kȤ Ta =25¥ / 80¥

UNISONIC TECHNOLOGIES CO., LTD 12 of 15 www.unisonic.com.tw QW-R502-039,I „ TYPICAL PERFORMANCE CHARACTERISTICS(Cont.) 81N29 21 3 4 Input Voltage, VIN (V) Output Voltage, VOUT (V) VIN-VOUT:100kȤ Ta =25¥ / 80¥ 1 3 81N30 42 5 Output Voltage, VOUT (V) Input Voltage, VIN (V) VIN-VOUT:100kȤ Ta=25¥ / 80¥ 1 3 81N33 42 5 Output Voltage, VOUT (V) Input Voltage, VIN (V) VIN-VOUT:100kȤ Ta=25¥ / 80¥ 81N35 425 Output Voltage, VOUT (V) Input Voltage, VIN (V) VIN-VOUT:100kȤ Ta=25¥ / 80¥ (5) N-CHANNEL DRIVRE OUTPUT CURRENT vs. V DS 0.0 81N16 1.00.5 1.5 2.0 VDS (V) Output Current, IOU T (mA) Ta =25¥ VIN=1.5V 1.0V 0.2 0.6 1200 81N16 0.80.4 1.0 1400 1000 800 600 400 200 Output Current, IOUT (uA) Ta=25¥ VIN=0.8V 0.7V VDS (V)

UNISONIC TECHNOLOGIES CO., LTD 13 of 15 www.unisonic.com.tw QW-R502-039,I „ TYPICAL PERFORMANCE CHARACTERISTICS(Cont.) 0.5 1.5 81N25 2.01.0 2.5 0.0 Ta=25¥ VIN=2.0V 1.5V Output Current, IOUT (mA) VDS (V) 0.2 0.6 1000 0.80.4 1.0 1200 800 600 0.0 400 200 Ta=25¥ VIN=0.8V 0.7V 81N25 Output Current, IOUT (uA) VDS (V) 0.5 1.5 81N27 2.01.0 2.5 0.0 Ta=25¥ VIN=2.0V 1.0V Output Current, IOUT (mA) VDS (V) 0.2 0.6 1000 0.80.4 1.0 1200 800 600 0.0 400 200 Ta =25¥ VIN=0.8V 0.7V 81N27 Output Current, IOUT (uA) VDS (V) 0.5 1.5 81N28 2.01.0 2.5 0.0 Ta=25¥ VIN=2.0V 1.0V Output Current, I OUT (mA) VDS (V) 0.2 0.6 250 0.80.4 1.0 300 200 150 0.0 100 Ta =25¥ VIN=0.8V 0.7V 81N28 Output Current, I OUT (uA) VDS (V)

UNISONIC TECHNOLOGIES CO., LTD 14 of 15 www.unisonic.com.tw QW-R502-039,I „ TYPICAL PERFORMANCE CHARACTERISTICS(Cont.) 0.5 1.5 81N29 2.01.0 2.5 0.0 Ta=25¥ VIN=2.0V 1.0V Output Current, I OUT (mA) VDS (V) 0.2 0.6 250 0.80.4 1.0 300 200 150 0.0 100 Ta=25¥ VIN=0.8V 0.7V 81N29 Output Current, I OUT (uA) VDS (V) 0.5 1.5 2.01.0 2.5 0.0 Ta=25¥ 3.0 3.5 1.0V 0.2 0.6 300 0.80.4 1.0 350 250 200 0.0 150 Ta=25¥ V IN=0 .8V 0.7V 81N30 81N30 Output Current, I OUT (uA) Output Current, I OUT (mA) VDS (V) VIN=2.0V VDS (V) 100 0.5 1.5 2.01.0 2.5 0.0 Ta =25¥ 3.0 3.5 2.0V 1.0V 0.2 0.6 300 0.80.4 1.0 350 250 200 0.0 150 Ta=25¥ V IN=0.8V 0.7V 81N33 81N33 Output Current, I OUT (uA) Output Current, I OUT (mA) VDS (V) V IN=3.0V VDS (V) 100

UNISONIC TECHNOLOGIES CO., LTD 15 of 15 www.unisonic.com.tw QW-R502-039,I „ TYPICAL PERFORMANCE CHARACTERISTICS(Cont.) 0.5 1.5 2.01.0 2.5 0.0 Ta =25¥ 3.0 3.5 2.0V 1.5V 0.2 0.6 1200 0.80.4 1.0 1400 1000 800 0.0 600 200 Ta=25¥ V IN=0.8V 0.7V 81N35 81N35 Output Current, I OUT (uA) Output Current, I OUT (mA) VDS (V) 2.5V VIN=3.0V VDS (V) 400 UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.