XC6135C48BMR-G

XC6135 Series ETR02041-004 Ultra-Low Power (44nA) Voltage Detector with Separated Sense Pin ■GENERAL DESCRIPTION The XC6135 series is ultra-low power voltage detector with high accuracy detection, manufactured using CMOS process and laser trimming technologies. Since the sense pin is separated from the power supply pin, it allows the IC to monitor the other power supply. The XC6135 can maintain the state of detection even when voltage of the monitored power supply drops to 0V. Sense Pin is also suited for detecting low voltages starting from 0.5V. Ultra-small low height package USPQ-4B05 and standard packages SSOT-24 and SOT-25 which are ideally suited for small design of portable devices and high densely mounting applications. UVLO circuit is implemented in order to suppress the floating of RESETB pin (undefined operation) when VIN voltage is lower than the minimum operation voltage. ■ FEATURES ■APPLICATIONS ● Energy Harvesting Ultra-Low Power ● Wearable devices High Accuracy ● Smart meter ● Microprocessor logic reset circuitry ● System battery life and charge voltage Temperature Characteristics Hysteresis width monitors ● Power-on reset circuits ● Power failure Detection Detect voltage range Operating voltage range Output type Output logic Undefined operation Protection (CMOS Output only) Packages Environment friendly ：53nA TYP.(＠detection, VIN=1.1V) ：44nA TYP.(＠released, VIN=1.1V) ：±10mV (0.5≦VDF≦1.1V, Ta=25℃) ±0.8% (1.2≦VDF≦3.0V, Ta=25℃) ±1.0% (3.1V≦VDF≦5.0V, Ta=25℃) ：±30mV (0.5≦VDF≦1.1V, Ta=-40℃~ 105℃) ±2.5% (1.2≦VDF≦3.0V, Ta=-40℃~ 105℃) ±2.7% (3.1V≦VDF≦5.0V, Ta=-40℃~ 105℃) ：±50ppm/℃ (TYP.) ：TYPE:A/C VDF×5.0% (TYP.) TYPE:B/D 2mV ~ 28mV (TYP.) ：0.5V ~ 5.0V (0.1Vstep) ：1.1V ~ 6.0V ：CMOS Nch open drain ：RESETB (Active Low) RESET (Active High) ：Output pin Voltage 0.38V (MAX：Ta=-40℃~ 105℃) ＠Power supply Input pin Voltage＜ Minimum operation Voltage ：USPQ-4B05, SSOT-24, SOT-25 ：EU RoHS Compliant, Pb Free ■TYPICAL PERFORMANCE CHARACTERISTICS ■TYPICAL APPLICATION Power supply for IC (1.1～6.0V) 100kΩ(*1) VIN Monitoring Power Line RESETB VSEN XC6135NxxxxR-G MPU VSS (*1) Unused for the CMOS output products 1/22 XC6135 Series ■BLOCK DIAGRAMS (1) XC6135C Series A/B type (RESETB OUTPUT: CMOS output/Active Low) VSEN VIN RSEN=RA+RB+RC + RA M2 RESETB UVLO - RB M1 VREF RC VSS * Diodes inside the circuits are ESD protection diodes and parasitic diodes. (2) XC6135C Series C/D type (RESETB OUTPUT: CMOS output/Active High) VSEN VIN RSEN=RA+RB+RC + RA M2 RESET UVLO - RB VREF M1 RC VSS * Diodes inside the circuits are ESD protection diodes and parasitic diodes. 2/22 XC6135 Series ■BLOCK DIAGRAMS (3) XC6135N Series A/B type（RESETB OUTPUT: Nch open drain output /Active Low) VSEN VIN RSEN=RA+RB+RC + RA RESETB UVLO - RB M1 VREF RC VSS * Diodes inside the circuits are ESD protection diodes and parasitic diodes. (4) XC6135N Series C/D type (RESETB OUTPUT: Nch open drain output /Active High) VSEN VIN RSEN=RA+RB+RC + RA RESET UVLO - RB VREF M1 RC VSS * Diodes inside the circuits are ESD protection diodes and parasitic diodes. 3/22 XC6135 Series ■PRODUCT CLASSIFICATION ●Ordering Information XC6135①②③④⑤⑥-⑦(*1) DESIGNATOR ITEM SYMBOL ① Output Configuration ②③ Detect Voltage ④ Type ⑤⑥-⑦(*1) Package (Order Unit) C N 05 ~ 50 A B C D DESCRIPTION CMOS output Nch open drain output e.g. 5.0V → ②=5, ③=0 Refer to Selection Guide 9R-G USPQ-4B05 (5,000pcs/Reel) NR-G MR-G SSOT-24 (3,000pcs/Reel) SOT-25 (3,000pcs/Reel) (*2) (*1) The “-G” suffix denotes Halogen and Antimony free as well as being fully EU RoHS compliant. (*2) SOT-25 uses Cu bonding wires. ●Selection Guide TYPE RESETB/RESET OUTPUT HYSTERESIS A B C D Active Low ↑ Active High ↑ VDF×5.0% (TYP) 2mV ~ 28mV (TYP) (*1) VDF×5.0% (TYP) 2mV ~ 28mV (TYP) (*1) (*1) Refer to SPEC TABLE. ■PIN CONFIGURATION ● Type: A/B RESETB VSEN VSEN NC 4 VSS 3 VIN 4 4 3 5 2 VSEN 1 RESETB 1 VIN 2 VSS 1 USPQ-4B05 SSOT-24 (BOTTOM VIEW) (TOP VIEW) ● Type: C/D VSS 3 2 VSEN 2 V RESETB IN 3 VSS SOT-25 (TOP VIEW) VIN 4 RESET VSEN 4 3 1 RESET 1 VIN 2 VSS VSEN NC 5 4 1 2 V IN RESET 3 VSS USPQ-4B05 SSOT-24 SOT-25 (BOTTOM VIEW) (TOP VIEW) (TOP VIEW) *The dissipation pad for the USPQ-4B05 package should be solder-plated in reference mount pattern and metal masking so as to enhance mounting strength and heat release. If the pad needs to be connected to other pins, it should be connected to VSS (No. 3) pin. 4/22 XC6135 Series ■PIN ASSIGNMENT PIN NUMBER USPQ-4B05 SSOT-24 SOT-25 1 4 1 2 3 4 - 3 2 1 - 5 3 2 4 (*1) Type A,B (Refer to the ④ in Ordering Information table.) (*2) Type C,D (Refer to the ④ in Ordering Information table.) PIN NAME FUNCTION RESETB RESET VSEN VSS VIN NC Reset Output (Active Low) (*1) Reset Output (Active High) (*2) Voltage Sense Ground Power Input No Connection ■ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNITS Input Voltage VIN -0.3 ~ 7.0 V VSEN Pin Voltage VSEN -0.3 ~ 7.0 Output Voltage Output Current XC6135C(*2) XC6135N(*3) XC6135C(*2) XC6135N(*3) VRESETB VRESET IRBOUT IROUT VSS - 0.3 ~ VIN + 0.3 or 7.0 VSS - 0.3 ~ 7.0 V (*1) ±50 50 V V mA 100 USPQ-4B05 550 (40mm x 40mm Standard board) (*4) 150 Power Dissipation (Ta=25℃) SSOT-24 Pd 500 (40mm x 40mm Standard board) (*4) 680 (JESD51-7 board) (*4） mW 250 SOT-25 600 (40mm x 40mm Standard board) (*4) 760b(JESD51-7 board) (*4） Operating Ambient Temperature Topr -40 ~ 105 ℃ Storage Temperature Tstg -55 ~ 125 ℃ * All voltages are described based on the VSS. (*1) The maximum value should be either VIN+0.3V or 7.0V in the lowest. (*2) CMOS output (*3) Nch open drain output (*4) The power dissipation figure shown is PCB mounted and is for reference only. Please refer to PACKAGING INFORMATION for the mounting condition. 5/22 XC6135 Series ■ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL Operating Voltage VIN MIN Voltage Holding the VINL Detection(*3) CONDITIONS VDF VIN=VSEN VDF(T)(*1)=1.2V~3.0V VDF(T)(*1)=3.1V~5.0V Temperature ΔVDF/ Characteristics (ΔTopr・VDF) MIN. TYP. -40℃≦Ta≦105℃(*4) MAX. MIN. 6.0 1.1 0.4 - 1.1 VDF(T)(*1)=0.5V~1.1V Detect Voltage Ta=25℃ - - VDF(T) -10mV VDF(T) ×0.992 VDF(T) ×0.990 - -40℃≦Topr≦105℃ VDF(T) VDF(T) VDF(T) VDF(T) VDF(T) -30mV VDF(T) VDF(T) ×1.008 ×0.975 VDF(T) ×1.010 ×0.973 ±50 - MAX. - +10mV VDF(T) TYP. - VDF(T) VDF(T) VDF(T) 6.0 V 0.4 V VDF(T) +30mV VDF(T) ×1.025 VDF(T) ×1.027 ±50 - Hysteresis Width VDF VDF VDF VDF VDF VDF (TYPE: A/C) ×0.032 ×0.05 ×0.068 ×0.03 ×0.05 ×0.07 Hysteresis Width VHYS - (TYPE: B/D) E-1(*2) - E-2(*2) Supply Current1 UNITS CIRCUIT V V ① V ppm/℃ V V 387 (TYPE:A/B)CMOS output Supply Current1 VSEN=VDF×0.9 (TYPE:C/D)CMOS output VIN=1.1V Supply Current1 - 53 150 - 53 (TYPE:A/B/C/D) 242 252 Nch open drain output Supply Current1 Iss1 nA 442 (TYPE:A/B)CMOS output Supply Current1 VSEN=VDF×0.9 (TYPE:C/D)CMOS output VIN=6.0V - 59 167 - 59 252 Supply Current1 262 (TYPE:A/B/C/D) Nch open drain output ② Supply Current2 230 (TYPE:A/B)CMOS output Supply Current2 VSEN=VDF×1.1 (TYPE:C/D)CMOS output VIN=1.1V Supply Current2 - 44 134 - 44 (TYPE:A/B/C/D) Nch open drain output Supply Current2 372 232 Iss2 nA 242 (TYPE:A/B)CMOS output Supply Current2 VSEN=VDF×1.1 (TYPE:C/D)CMOS output VIN=6.0V - 48 142 - 48 422 Supply Current2 (TYPE:A/B/C/D)Nch open 242 drain output SENSE Resistance (*1) VDF(T): Nominal detect voltage (*2) Refer to SPEC TABLE RSEN VIN=6.0V, VSEN=1.0V E-3(*2) - (*3) For XC6135C (CMOS output) only. VIN value where RESETB VIN-0.05V. (*4) The ambient temperature range (-40℃≦Ta≦105℃) is a design value. 6/22 E-4(*2) MΩ ③ XC6135 Series ■ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL CONDITIONS Peak of Undefined Operation(*5) (TYPE:A/B) VUNO UVLO Release Voltage Ta=25℃ -40℃≦Ta≦105℃(*9) MIN. TYP. MAX. MIN. TYP. MAX. VIN=VSEN, VIN