Series Positive Voltage Regulators for Voltage Reference Source ◆CMOS Low Power Consumption ■Applications ◆Input-Output Voltage Differential ●Battery Powered Equipment ●Reference Voltage Sources : 140mV @ 300µA ●Cameras and Video Recorders ◆Maximum Output Current ◆Highly Accurate 3 ●Palmtops : 6.0mA (2.0V) : ±2% (±1%) ◆Output Voltage Range: 1.5V~3.5V ◆No Load Power Consumption : 3.2µA (2.0V) ◆SOT-23/SOT-89/TO-92 Package ■General Description ■Features The XC62RP series are highly precise, low power consumption, positive voltage regulators, for voltage reference source, manufactured using CMOS and laser trimming technologies. SOT-23 (150mW), SOT-89 (500mW) and TO-92 (300mW) packages are available. Maximum Output Current : 6.0mA (within max. power dissipation, VOUT=2.0V) Output Voltage Range : 1.5V ~ 3.5V in 0.1V increments Highly Accurate : Set-up Voltage ±2% (±1% for semi-custom products) Low Power Consumption : TYP 3.2µA (VOUT=2.0) Output Voltage Temperature Characteristics : TYP ±100ppm/°C Input Stability : TYP 0.2%/V Ultra Small Packages : SOT-23 (150mW) mini-mold SOT-89 (500mW) mini-power mold TO-92 (300mW) ■Typical Application Circuit ■Typical Performance Characteristic XC62RP CIN 0.1µF (Tantalum) VOUT VSS CL 0.1µF (Tantalum) Please use with a load capacitance (CL) of less than 0.1µF. RL Output Voltage:VOUT(V) VIN XC62RP2502(2.5V) VIN=3.5V , IOUT=100µA 2.60 2.55 2.50 2.45 2.40 2.35 −40 −20 0 20 40 60 80 Ambient Temp.:Topr(℃) 301 XC62RP Series ■Pin Configuration VIN 3 1 2 VSS VOUT 1 VSS SOT-23 (TOP VIEW) 2 VIN 3 VOUT SOT-89 (TOP VIEW) 3 1 2 1 3 2 ■Pin Assignment PIN NUMBER PIN NAME FUNCTION 2 VSS Ground 2 1 VIN Supply Voltage Input 3 3 VOUT Output SOT-23 SOT-89 1 1 1 3 2 2 3 TO-92 (T) TO-92 (L) ■Product Classification ●Ordering Information X C 6 2 R X X X X X X X ↑ ↑ ↑↑↑ ↑ a DESIGNATOR a 302 b c d e f DESCRIPTION DESIGNATOR DESCRIPTION e Package Type M=SOT-23 P=SOT-89 T=TO-92 (Standard) L=TO-92 (Custom pin configuration) f Device Orientation R=Embossed Tape (Standard Feed) L=Embossed Tape (Reverse Feed) H=Paper Tape (TO-92) B=Bag (TO-92) Polarity of Output Voltage: P: + (Positive) b Output Voltage 15=1.5V 30=3.0V c Temperature Coefficients: 0=±100ppm (Typical) d Output Voltage Accuracy: 1=±1.0% (Semi-custom) 2=±2.0% 3 VIN VSS VOUT TO-92 (L Type) (TOP VIEW) VSS VIN VOUT TO-92 (T Type) (TOP VIEW) XC62RP Series ■Packaging Information ●SOT-23 0.4 +0.1 +0.1 -0.05 0.15 -0.05 +0.2 -0.1 0.2min 1.6 2.8±0.2 0∼0.1 (0.95) 3 1.1±0.1 1.9±0.2 2.9±0.2 ●SOT-89 1.5±0.1 0.8 min 4.25max +0.15 -0.2 2.5±0.1 1.6 (0.4) 4.5±0.1 0.42±0.06 0.42±0.06 0.4 +0.03 -0.02 0.47±0.06 1.5±0.1 1.5±0.1 303 XC62RP Series ●TO-92 +0.35 -0.45 1.6±0.1 3.7±0.3 3 10.0min 4.8 -0.5 +0.4 4.65 0.45±0.1 +0.4 0.4±0.05 +0.4 2.5 -0.1 2.5 -0.1 ■Marking ●SOT-23, SOT-89 w Represents the integer of the Output Voltage 4 SOT-23 (TOP VIEW) 3 3 1 1 2 4 2 q Not Used. SOT-89 (TOP VIEW) e Represents the decimal number of the Output Voltage 304 SYMBOL VOLTAGE(V) SYMBOL VOLTAGE(V) A B w.0 F w.5 w.1 H w.6 C w.2 K w.7 D w.3 L w.8 E w.4 M w.9 SYMBOL VOLTAGE(V) A 0.e B 1.e C 2.e D 3.e r Represents the assembly lot no. Based on internal standards XC62RP Series ●TO-92 q Represents the polarity of Output Voltage 62R 1 62R 1 2 3 4 5 L 2 3 4 5 6 7 6 7 we Represents the Detect Voltage DESIGNATOR VOLTAGE(V) DESIGNATOR CONFIGURATION w e P + 3 3 3.3 5 0 5.0 r Represents the temperature characteristics DESIGNATOR TEMPERATURE CHARACTERISTICS 0 TPY±100ppm t Represents the Detect Voltage Accuracy DESIGNATOR DETECT VOLTAGE ACCURACY TO-92(L Type) (TOP VIEW) TO-92(T Type) (TOP VIEW) 1 within ±1%(semi-custom) 2 within ±2% 3 y Represents a least significant digit of the produced year ■Block Diagram DESIGNATOR PRODUCED YEAR 0 2000 1 2001 u Denotes the production lot number 0 to 9, A to Z repeated(G.I.J.O.Q.W excepted) VIN Voltage Reference + VOUT - VSS ■Absolute Maximum Ratings Ta=25°C PARAMETER SYMBOL RATINGS UNITS Input Voltage VIN 12 V Output Current IOUT 50 mA Output Voltage VOUT VSS-0.3 ~ VIN+0.3 V 150 SOT-23 Continuous Total Power Dissipation SOT-89 Pd 500 mW 300 TO-92 Operating Ambient Temperature Topr -30 ~ +80 °C Storage Temperature Tstg -40 ~ +125 °C Note: IOUT must be less than Pd / (VIN-VOUT). 305 XC62RP Series ■Electrical Characteristics XC62RP1602 VOUT(T)=1.6V (Note1) 3 Ta=25°C PARAMETER SYMBOL CONDITIONS MIN TYP MAX Output Voltage VOUT (E) (Note2) IOUT=100µA VIN=2.6V 1.568 1.600 1.632 Maximum Output Current IOUT max VIN=2.6V,VOUT(E)≥ VOUT(T)x0.95 4.0 Load Stability ∆VOUT VIN=2.6V 100µA≤IOUT≤300µA 20 Input -Output Voltage Differential (Note3) Vdif1 IOUT=100µA Vdif2 Supply Current ISS Input Stability ∆VOUT ∆VIN • VOUT Input Voltage VIN Output Voltage Temperature Characteristics ∆VOUT ∆Topr • VOUT UNITS CIRCUIT V 1 mA 1 40 mV 1 30 80 mV 1 IOUT=300µA 50 140 mV 1 VIN=2.6V 3.0 5.8 µA 2 IOUT=100µA 2.6V≤VIN≤6.0V 0.2 0.3 %/V 1 6.0 V — ppm/°C 1 IOUT=100mA -30°C≤Topr≤80°C ±100 XC62RP2002 VOUT(T)=2.0V (Note1) 306 Ta=25°C PARAMETER SYMBOL CONDITIONS MIN TYP MAX Output Voltage VOUT (E) (Note2) IOUT=100µA VIN=3.0V 1.960 2.000 2.040 Maximum Output Current IOUT max VIN=3.0V,VOUT(E)≥ VOUT(T)x0.95 6.0 Load Stability ∆VOUT VIN=3.0V 100µA≤IOUT≤300µA Input -Output Voltage Differential (Note3) Vdif1 IOUT=100µA 30 80 mV 1 Vdif2 IOUT=300µA 50 140 mV 1 Supply Current ISS VIN=3.0V 3.2 6.2 µA 2 Input Stability ∆VOUT ∆VIN • VOUT IOUT=100µA 3.0V≤VIN≤6.0V 0.2 0.3 %/V 1 Input Voltage VIN 6.0 V — Output Voltage Temperature Characteristics ∆VOUT ∆Topr • VOUT ppm/°C 1 IOUT=100mA -30°C≤Topr≤80°C 20 ±100 40 UNITS CIRCUIT V 1 mA 1 mV 1 XC62RP Series XC62RP2502 VOUT(T)=2.5V (Note1) Ta=25°C PARAMETER SYMBOL CONDITIONS MIN TYP MAX Output Voltage VOUT (E) (Note2) IOUT=100 µA VIN=3.5V 2.450 2.500 2.550 Maximum Output Current IOUT max VIN=3.5V,VOUT(E)≥ VOUT(T)x0.95 8.0 Load Stability ∆VOUT VIN=3.5V 100 µA≤IOUT≤300 µA 20 Input -Output Voltage Differential (Note3) Vdif1 IOUT=100 µA Vdif2 Supply Current UNITS CIRCUIT V 1 mA 1 40 mV 1 30 80 mV 1 IOUT=300 µA 50 140 mV 1 ISS VIN=3.5V 3.5 6.8 µA 2 Input Stability ∆VOUT ∆VIN • VOUT IOUT=100 µA 3.5V≤VIN≤6.0V 0.2 0.3 %/V 1 Input Voltage VIN 6.0 V — Output Voltage Temperature Characteristics ∆VOUT ∆Topr • VOUT ppm/°C 1 IOUT=100mA -30°C≤Topr≤80°C ±100 XC62RP3002 VOUT(T)=3.0V (Note1) 3 Ta=25°C PARAMETER SYMBOL CONDITIONS MIN TYP MAX Output Voltage VOUT (E) (Note2) IOUT=100 µA VIN=4.0V 2.940 3.000 3.060 Maximum Output Current IOUT max VIN=4.0V,VOUT(E)≥ VOUT(T)x0.95 10.0 Load Stability ∆VOUT VIN=4.0V 100 µA≤IOUT≤300 µA 20 Input -Output Voltage Differential (Note3) Vdif1 IOUT=100 µA Vdif2 Supply Current UNITS CIRCUIT V 1 mA 1 40 mV 1 30 80 mV 1 IOUT=300 µA 50 140 mV 1 ISS VIN=4.0V 3.8 7.3 µA 2 Input Stability ∆VOUT ∆VIN • VOUT IOUT=100 µA 4.0V≤VIN≤6.0V 0.2 0.3 %/V 1 Input Voltage VIN 6.0 V — Output Voltage Temperature Characteristics ∆VOUT ∆Topr • VOUT ppm/°C 1 IOUT=100mA -30°C≤Topr≤80°C ±100 Note: 1. VOUT(T)=Specified Output Voltage . 2. VOUT(E)=Effective Output Voltage (i.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value). 3. Vdif= {VIN1 (Note5)-VOUT1 (Note4)} 4. VOUT1= A voltage equal to 98% of the Output Voltage whenever an amply stabilised IOUT {VOUT(T)+1.0V} is input. 5. VIN1= The Input Voltage when VOUT1 appears as Input Voltage is gradually decreased. 307 XC62RP Series ■Typical Application Circuit ●Standard Circuit XC62RP VIN CIN 0.1µF (Tantalum) 3 VOUT CL 0.1µF (Tantalum) VSS RL Please use with a load capacitance (CL) of less than 0.1µF. ■Directions for use ●Notes on Use 1. Please use with a load capacitance, CL, of less than 0.1µF and in 0.01µF steps. 2. Since short-circuit protection is not built-in, the IC may be damaged by rush current should the output pin be connected to the Ground pin. 3. When the load capacitance, CL, is small, overshoot will be produced when the power is switched on. 4. As the output pin's current is only a few µA, output voltage will increase should output be pulled-up by means of a resistor. ■Test Circuits Circuit 1 VIN VIN 0.1µF (Tantalum) A VOUT 0.1µF (Tantalum) VSS V Circuit 2 VIN VIN VOUT VSS A 308 OPEN XC62RP Series ■Typical Performance Characteristics (1) OUTPUT VOLTAGE vs. OUTPUT CURRENT XC62RP1602(1.6V) XC62RP1602(1.6V) VIN=2.6V 1.65 Topr=25℃ 1.60 −30℃ 1.55 80℃ 1.50 VIN=2.6V 1.70 Output Voltage:VOUT(V) Output Voltage:VOUT(V) 1.70 1.45 1.65 Topr=25℃ 1.60 −30℃ 1.55 80℃ 1.50 1.45 0 100 200 300 400 500 0 1 Output Current:IOUT(µA) XC62RP2002(2V) 2.05 Output Voltage:VOUT(V) Output Voltage:VOUT(V) 4 3 −30℃ 2.00 80℃ 1.95 Topr=25℃ 1.90 VIN=3V 2.10 1.85 2.05 −30℃ 2.00 80℃ 1.95 Topr=25℃ 1.90 1.85 0 100 200 300 400 500 0 Output Current:IOUT(µA) 2 3 4 5 6 XC62RP2502(2.5V) VIN=3.5V Topr=25℃ 2.50 −30℃ 80℃ 2.40 VIN=3.5V 2.60 Output Voltage:VOUT(V) 2.55 2.45 1 Output Current:IOUT(mA) XC62RP2502(2.5V) 2.60 Output Voltage:VOUT(V) 3 XC62RP2002(2V) VIN=3V 2.10 2.35 2.55 Topr=25℃ 2.50 −30℃ 2.45 80℃ 2.40 2.35 0 100 200 300 400 500 0 Output Current:IOUT(µA) 4 6 8 XC62RP3002(3V) VIN=4V Topr=25℃ 3.00 −30℃ 80℃ 2.90 2.85 VIN=4V 3.10 Output Voltage:VOUT(V) 3.05 2.95 2 Output Current:IOUT(mA) XC62RP3002(3V) 3.10 Output Voltage:VOUT(V) 2 Output Current:IOUT(mA) 3.05 Topr=25℃ 3.00 −30℃ 2.95 80℃ 2.90 2.85 0 100 200 300 400 Output Current:IOUT(µA) 500 0 2 4 6 8 10 Output Current:IOUT(mA) 309 XC62RP Series (2) OUTPUT VOLTAGE vs. INPUT VOLTAGE XC62RP1602(1.6V) XC62RP1602(1.6V) IOUT=100µA Topr=25℃,80℃ 1.6 1.4 −30℃ 1.2 1.0 0.8 1.65 Topr=25℃ 1.60 −30℃ 1.55 80℃ 1.50 1.45 1.0 3 IOUT=100µA 1.70 Output Voltage:VOUT(V) Output Voltage:VOUT(V) 1.8 1.5 2.0 2.5 3.0 2 Input Voltage:VIN(V) XC62RP2002(2V) Output Voltage:VOUT(V) Output Voltage:VOUT(V) Topr=−30℃,25℃ 2.0 80℃ 1.5 1.0 6 IOUT=100µA 2.05 Topr=−30℃,25℃ 2.00 1.95 80℃ 1.90 1.85 1.0 1.5 2.0 2.5 3.0 2 3.5 3 4 5 6 Input Voltage:VIN(V) Input Voltage:VIN(V) XC62RP2502(2.5V) XC62RP2502(2.5V) IOUT=100µA Topr=25℃,80℃ 2.5 −30℃ 2.0 1.5 1.0 IOUT=100µA 2.60 Output Voltage:VOUT(V) 3.0 Output Voltage:VOUT(V) 5 2.10 0.5 0.5 2.55 Topr=25℃ 2.50 −30℃ 2.45 80℃ 2.40 2.35 1 2 3 4 3 Input Voltage:VIN(V) 6 3.0 −30℃ 2.0 1.5 1.0 0.5 IOUT=100µA 3.10 Output Voltage:VOUT(V) Topr=25℃,80℃ 2.5 5 XC62RP3002(3V) IOUT=100µA 3.5 4 Input Voltage:VIN(V) XC62RP3002(3V) Output Voltage:VOUT(V) 4 XC62RP2002(2V) IOUT=100µA 2.5 3.05 Topr=25℃ 3.00 −30℃ 2.95 80℃ 2.90 2.85 1 2 3 4 Input Voltage:VIN(V) 310 3 Input Voltage:VIN(V) 5 3 4 5 Input Voltage:VIN(V) 6 XC62RP Series (3) INPUT/OUTPUT VOLTAGE DIFFERENTIAL vs. OUTPUT CURRENT XC62RP2002(2V) Input/Output Voltage Diff.:Vdif(mV) Input/Output Voltage Diff.:Vdif(mV) XC62RP1602(1.6V) 120 100 80 Topr=25℃ 60 80℃ 40 −30℃ 20 0 0 100 200 300 400 120 100 80 Topr=25℃ 60 40 80℃ 20 −30℃ 0 500 0 100 120 100 80 Topr=25℃ 40 80℃ 20 −30℃ 0 0 100 200 300 400 500 3 XC62RP3002(3V) Input/Output Voltage Diff.:Vdif(mV) Input/Output Voltage Diff.:Vdif(mV) XC62RP2502(2.5V) 60 200 Output Current:IOUT(µA) Output Current:IOUT(µA) 300 400 120 100 80 60 Topr=25℃ 40 80℃ 20 −30℃ 0 500 0 Output Current:IOUT(µA) 100 200 300 400 500 Output Current:IOUT(µA) (4) SUPPLY CURRENT vs. INPUT VOLTAGE XC62RP1602(1.6V) XC62RP2002(2V) VIN=2.6V 6 80℃ 4 −30℃ 2 8 Supply Current:Iss(µA) Supply Current:Iss(µA) 8 Topr=25℃ 0 6 Topr=25℃ 4 80℃ −30℃ 2 0 0 1 2 3 4 5 6 0 1 Input Voltage:VIN(V) XC62RP2502(2.5V) 4 5 6 6 80℃ 4 −30℃ 2 0 VIN=4.0V 8 Supply Current:Iss(µA) 8 Supply Current:Iss(µA) 3 XC62RP3002(3V) VIN=3.5V Topr=25℃ 2 Input Voltage:VIN(V) 6 80℃ Topr=25℃ 4 −30℃ 2 0 0 1 2 3 4 Input Voltage:VIN(V) 5 6 0 1 2 3 4 5 6 Input Voltage:VIN(V) 311 XC62RP Series (5) OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE XC62RP1602(1.6V) 1.65 1.60 1.55 1.50 VIN=3V , IOUT=100µA 2.10 Output Voltage:VOUT(V) 1.70 Output Voltage:VOUT(V) XC62RP2002(2V) VIN=2.6V , IOUT=100µA 1.45 2.05 2.00 1.95 1.90 1.85 −40 3 −20 0 20 40 60 80 −40 Ambient Temp.:Topr(℃) 20 40 60 80 XC62RP3002(3V) VIN=3.5V , IOUT=100µA 2.55 2.50 2.45 2.40 VIN=4V , IOUT=100µA 3.10 Output Voltage:VOUT(V) Output Voltage:VOUT(V) 0 Ambient Temp.:Topr(℃) XC62RP2502(2.5V) 2.60 −20 2.35 3.05 3.00 2.95 2.90 2.85 −40 −20 0 20 40 60 80 −40 Ambient Temp.:Topr(℃) −20 0 20 40 60 80 Ambient Temp.:Topr(℃) (6) SUPPLY CURRENT vs. AMBIENT TEMPERATURE XC62RP1602(1.6V) XC62RP2002(2V) VIN=2.6V 5 4 3 VIN=3V 6 Supply Current:Iss(µA) Supply Current:Iss(µA) 6 2 5 4 3 2 −40 −20 0 20 40 60 80 −40 Ambient Temp.:Topr(℃) 40 60 80 6 5 4 VIN=4V 7 Supply Current:Iss(µA) Supply Current:Iss(µA) 20 XC62RP3002(3V) VIN=3.5V 7 6 5 4 3 3 −20 0 20 40 60 Ambient Temp.:Topr(℃) 312 0 Ambient Temp.:Topr(℃) XC62RP2502(2.5V) −40 −20 80 −40 −20 0 20 40 60 Ambient Temp.:Topr(℃) 80 XC62RP Series (7) INPUT TRANSIENT RESPONSE 1 Input Voltage 4 12 10 2 8 0 6 −2 Output Voltage 4 2 −4 0 −6 IOUT=100µA , Topr=25℃ , CL=0.1µF 6 12 Input Voltage 4 10 2 8 0 6 −2 4 Output Voltage −4 2 −6 Output Voltage:VOUT(V) Input Voltage:VIN(V) 6 XC62RP2502(2.5V) Input Voltage:VIN(V) IOUT=100µA , Topr=25℃ , CL=0.1µF Output Voltage:VOUT(V) XC62RP2002(2V) 0 3 Time(2msec/div) Time(2msec/div) (8) INPUT TRANSIENT RESPONSE 2 XC62RP2502(2.5V) 4.0 Input Voltage 4 3.5 3 3.0 2.5 2 Output Voltage 2.0 1 0 IOUT=100µA , Topr=25℃ , CL=0.1µF 6 Input Voltage:VIN(V) Input Voltage:VIN(V) 5 Output Voltage:VOUT(V) IOUT=100µA , Topr=25℃ , CL=0.1µF 1.5 4.5 Input Voltage 5 4.0 4 3.5 3.0 3 Output Voltage 2.5 2 Output Voltage:VOUT(V) XC62RP2002(2V) 2.0 1 Time(2msec/div) Time(2msec/div) (9) LOAD TRANSIENT RESPONSE 800 Output Voltage 2.0 600 1.9 400 1.8 100μA Output Current 200 10μA 1.7 2.2 2.1 1000 800 Output Voltage 2.0 600 1.9 400 Output Current 300μA 1.8 200 10μA 0 1.7 0 Time(2msec/div) VIN=3.5V , Topr=25℃ , CL=0.1µF 2.7 1000 800 2.6 Output Voltage 2.5 600 2.4 400 2.3 2.2 100μA Output Current 10μA 200 Output Current:IOUT(mA) 2.1 1000 XC62RP2502(2.5V) VIN=3V , Topr=25℃ , CL=0.1µF Output Current:IOUT(mA) Output Voltage:VOUT(V) Output Voltage:VOUT(V) 2.2 XC62RP2002(2V) Output Voltage:VOUT(V) VIN=3V , Topr=25℃ , CL=0.1µF Output Current:IOUT(mA) XC62RP2002(2V) 0 Time(2msec/div) Time(2msec/div) (10) RIPPLE REJECTION XC62RP2502(2.5V) Output Voltage:VOUT(V) 2.7 2.6 1000 800 Output Voltage 2.5 600 2.4 Output Current 400 300μA 2.3 200 10μA 2.2 0 Time(2msec/div) Ripple Rejection Rate:RR(dB) VIN=3.5V , Topr=25℃,CL=0.1µF Output Current:IOUT(mA) XC62RP2502(2.5V) 60 VIN =3.5VDC+1.0Vp−pAC , CL=1000pF IOUT=100µA , Topr=25℃ 50 40 30 20 10 0 0.01 0.1 1 10 Ripple Frequency:f(kHz) 313