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| Positive Voltage Regulator ML62 Series Specification ML62 Series Positive Voltage Regulator v Application u u u u Battery Powered Equipment Palmtops Portable Cameras and Video Recorders Reference Voltage Sources v Features l l l l l l l CMOS Low Power Consumption : Typical 3.3uA at V out=5.0V Output V oltage Range : 2.0V to 6.0V in 0.1V increments Highly Accurate : Output V oltage + 2% Maximum Output Current: 250mA (within the maximum power dissipation , V out=5.0V) Small Input-Output V oltage Differential : 0.12V at 100mA and 0.38V at 200mA Input stability : Typ. 0.2%/V Package Available : SOT- 23 (150mW), SOT- 89 (500mW) & TO - 92 (300mW) v General Description The ML62 is a group of positive voltage output, three-pin regulator which provides high output current even when the input/output voltage differential is small. The ML62 consists of a high-precision voltage reference, an error correction circuit, and a current limited output driver. v Block Diagram v Absolute Maximum Ratings Parameter Input Voltage Output Current Output Voltage Continuous SOT-23 TO-92 Operating Ambient Temperature Storage Temperature Total Power Dissipation SOT-89 Symbol VIN IOUT VOUT Pd Ratings 12 500 VSS-0.3 ~VIN+0.3 150 500 300 Topr Tstg -30 ~ +70 -30 ~ +70 o Units V mA V mW C C o Page 2 v Pin Configuration SOT-23 : Pin Number 1 2 3 Pin Name VSS VOUT VIN Description Ground Supply Voltage Output Supply Voltage Input VIN 3 1 VSS 2 VOUT SOT-23 (Top View) SOT-89 : Pin Number 1 2 3 Pin Name VSS VIN VOUT Description Ground Supply Voltage Input Supply Voltage Output TO-92 : Pin Number 1 2 3 Pin Name VSS VIN VOUT Description Ground Supply Voltage Input Supply Voltage Output Page 3 v Standard Circuit Note on Use 1. Oscillation may occur as a result of the impedance present between the power supply and the IC's input. Please use a capacitor (CIN) of at least 1uF, when the impedance is 10 ohm or more. With a large output current, Voltage output can be stabilised by increasing capacitor (CIN) size. If CIN is small and capacitor (CL) size is increased, oscillation may occur. In such cases, Voltage output can be stabilised by either increasing the size of CIN or decreasing the size of CL. 2. Please ensure that output current (IOUT) is less than Pd / (VIN-VOUT) and does not exceed the stipulated Continuous Total Power Dissipation value (Pd). v Test Circuit Test Circuit 1 Test Circuit 2 Page 4 v Electrical Characteristics ML62502 VOUT(T)=5.0V(Note 1) Parameter Output Voltage Maximum Output Current Load Stability Input -Output Voltage Differential (Note 3) Supply Current Input Stability Input Voltage Symbol VOUT(E) (Note 2) IOUT max VOUT Vdif1 Vdif2 ISS VOUT VIN * VOUT VIN Conditions IOUT=40mA VIN=6.0V VIN=6.0V, VOUT(E) 4.5V VIN=6.0V, 1mAIOUT100mA IOUT=100mA IOUT=200mA VIN=6.0V IOUT=40mA 6.0VVIN10.0V Min 4.900 250 40 120 380 3.3 0.2 80 400 750 4.5 0.3 10 Typ 5.000 Max 5.100 Units V mA mV mV mV uA %V V Circuit 1 1 1 1 1 2 1 - ML62402 VOUT(T)=4.0V(Note 1) Parameter Output Voltage Maximum Output Current Load Stability Input -Output Voltage Differential (Note 3) Supply Current Input Stability Input Voltage Symbol VOUT(E) (Note 2) IOUT max VOUT Vdif1 Vdif2 ISS VOUT VIN * VOUT VIN Conditions IOUT=40mA VIN=5.0V VIN=5.0V, VOUT(E) 3.6V VIN=5.0V, 1mAIOUT100mA IOUT=90mA IOUT=180mA VIN=5.0V IOUT=40mA 5.0VVIN10.0V Min 3.920 200 45 170 400 3.0 0.2 90 400 750 4.5 0.3 10 Typ 4.000 Max 4.080 Units V mA mV mV mV uA %V V Circuit 1 1 1 1 1 2 1 - ML62302 VOUT(T)=3.0V(Note 1) Parameter Output Voltage Maximum Output Current Load Stability Input -Output Voltage Differential (Note 3) Supply Current Input Stability Input Voltage Symbol VOUT(E) (Note 2) IOUT max VOUT Vdif1 Vdif2 ISS VOUT VIN * VOUT VIN Conditions IOUT=40mA VIN=4.0V VIN=4.0V, VOUT(E) 2.7V VIN=4.0V, 1mAIOUT80mA IOUT=80mA IOUT=150mA VIN=4.0V IOUT=40mA 4.0VVIN10.0V Min 2.940 150 45 180 400 2.8 0.2 90 450 850 4.5 0.3 10 Typ 3.000 Max 3.060 Units V mA mV mV mV uA %V V Circuit 1 1 1 1 1 2 1 - ML62202 VOUT(T)=2.0V(Note 1) Parameter Output Voltage Maximum Output Current Load Stability Input -Output Voltage Differential (Note 3) Supply Current Input Stability Input Voltage Symbol VOUT(E) (Note 2) IOUT max VOUT Vdif1 Vdif2 ISS VOUT VIN * VOUT VIN Conditions IOUT=40mA VIN=3.0V VIN=3.0V, VOUT(E) 1.8V VIN=3.0V, 1mAIOUT60mA IOUT=60mA IOUT=100mA VIN=3.0V IOUT=40mA 3.0VVIN10.0V Min 1.960 100 45 180 400 2.5 0.2 90 450 850 4.5 0.3 10 Typ 2.000 Max 2.040 Units V mA mV mV mV uA %V V Circuit 1 1 1 1 1 2 1 - 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(Note 4) - VOUT(E) 4. VIN1 = The input voltage at the time 98% of VOUT (E) is output (input voltage has been gradually reduced). Page 5 v Electrical Characteristics by Output Voltage Part Number ML62202 ML62212 ML62222 ML62232 ML62242 ML62252 ML62262 ML62272 ML62282 ML62292 ML62302 ML62312 ML62322 ML62332 ML62342 ML62352 ML62362 ML62372 ML62382 ML62392 ML62402 ML62412 ML62422 ML62432 ML62442 ML62452 ML62462 ML62472 ML62482 ML62492 ML62502 ML62512 ML62522 ML62532 ML62542 ML62552 ML62562 ML62572 ML62582 ML62592 ML62602 Output voltage VOUT(V) MIN. 1.960 2.058 2.156 2.254 2.352 2.450 2.548 2.646 2.744 2.842 2.940 3.038 3.136 3.234 3.332 3.430 3.528 3.626 3.724 3.822 IOUT=40mA 3.920 VIN=VOUT(T)+1V 4.018 4.116 4.214 4.312 4.410 4.508 4.606 4.704 4.802 4.900 4.998 5.096 5.194 5.292 5.390 5.488 5.586 5.684 5.782 5.880 Conditions TYP. 2.000 2.100 2.200 2.300 2.400 2.500 2.600 2.700 2.800 2.900 3.000 3.100 3.200 3.300 3.400 3.500 3.600 3.700 3.800 3.900 4.000 4.100 4.200 4.300 4.400 4.500 4.600 4.700 4.800 4.900 5.000 5.100 5.200 5.300 5.400 5.500 5.600 5.700 5.800 5.900 6.000 Max Output Current IOUT max(mA) MAX. Conditions MIN. 2.040 2.142 2.244 2.346 VIN=VOUT(T)+1V 2.448 100 1mA 90 IOUT=60mA 180 450 45 90 IOUT=80mA 180 450 45 90 IOUT=90mA 170 400 40 80 IOUT=100mA 120 400 Page 6 Part Number ML62202 ML62212 ML62222 ML62232 ML62242 ML62252 ML62262 ML62272 ML62282 ML62292 ML62302 ML62312 ML62322 ML62332 ML62342 ML62352 ML62362 ML62372 ML62382 ML62392 ML62402 ML62412 ML62422 ML62432 ML62442 ML62452 ML62462 ML62472 ML62482 ML62492 ML62502 ML62512 ML62522 ML62532 ML62542 ML62552 ML62562 ML62572 ML62582 ML62592 ML62602 I-O Voltage Differential Vdif2(mV) Conditions TYP. MAX. Supply Current ISS(uA) Conditions TYP. MAX. Input Stability Input Voltage VOUT/( VIN*VOUT) (%V) VIN(V) Conditions TYP. MAX. MAX. IOUT=100mA 400 850 2.5 4.5 IOUT=150mA 400 850 2.8 4.5 VIN=VOUT(T)+1V IOUT=40mA VOUT(T)+1V 0.3 10 IOUT=180mA 400 750 3.0 4.5 IOUT=200mA 380 750 3.3 4.5 Page 7 v Ordering Information Designator a b Description Output Voltage eg. 30=3.0V 50=5.0V Output Voltage Accuracy 2 = + 2.0% Package Type M = SOT-23 P = SOT-89 T = TO-92 Device Orientation R = Embossed Tape (Orientation of Device : Right) L = Embossed Tape (Orientation of Device : Left) B = Bag (TO-92) H = Paper Tape (TO-92) c d v Marking SOT-23 : Designator 1 2,3 4 SOT-89 : Designator 1 2,3 4 5 TO-92 : Designator 1 2,3 4 5 6, 7 8, 9 Description Type R = Positive Voltage Regulator Output Voltage eg. 30 = 3.0V Internal Code Description Type R = Positive Voltage Regulator Output Voltage eg. 30 = 3.0V Output Voltage Accuracy 2 = + 2.0% Internal Code Description Type R = Positive Voltage Regulator Output Voltage eg. 30 = 3.0V Output Voltage Accuracy 2 = + 2.0% Internal code Year Code eg. 00 = Year 2000 Week Code eg. 10 = Week 10 Page 8 v Packaging Information SOT-23 : -0.1 (0.8) 0.15 0.4 -0.05 -0.1 -0.05 SOT-89 : 4.5 0.1 1.72 0.1 1.5 0.1 0 ~ 0.1 0.2 45 0.15 +1.2 -0.0.1 (0.95) 0.42 0.06 0.42 0.06 0.49 0.06 1.5 0.1 1.5 0.1 0.4 0.04 1.9 0.2 2.9 0.2 1.1 0.1 TO-92 : 1.27 1.27 Units : mm 5.2 max v Recommended Pattern Layout SOT-23 : 2.4 SOT-89 : 0.9 2.2 45 45 1.0 0.8 1. 0 1.6 1.0 Page 9 3.7 v Tape and Reel Information SOT-23 : SIZE (mm) 178 0.8 2 0.2 13 0.2 21 0.8 8 0.5 60 A B C D G H 3,000 pcs / reel SOT-23 Taping Specifications : 4 0.1 2 0.05 1.5 + 0.1 -0 0.05 1.75 0.1 4 0.1 1.1 0.1 Direction of feed 8 0.2 Direction of feed "R" type [Orientation of Device: Right] Standard Type "L" type [Orientation of Device: Left] Reverse Type Page 10 SOT-89 : A B C D G H SIZE (mm) 178 0.8 2 0.2 13 0.2 21 0.8 12 0.5 60 1,000 pcs / reel SOT-89 Taping Specifications : 4.0 0.1 2.0 0.05 1.5 + 0.1 0 0.05 1.5 0.1 8.0 0.1 Direction of feed 12.0 0.2 Direction of feed "R" type [Orientation of Device: Right] Standard Type "L" type [Orientation of Device: Left] Reverse Type Page 11 TO-92 Taping Specifications : P 1 H H0 P2 F PO WO D t SIZE (mm) P PO P2 F W WO W1 W2 H H0 H1 D t L1 12.7 1.0 12.7 0.3 6.35 0.4 0.45 2.5+0.15 - 2,000 pcs / box 18.0 1.0 6.0 0.3 9.0 0.5 0.5 MAX 19.0 0.5 16.0 0.5 32.25 MAX 4.0 0.2 0.6 0.2 3.5 MIN Page 12 v History of Revision REV A B DESCRIPTION First Official Specification SOT-23, SOT-89 & TO-92 Package and packing description added. Operating and Storage Temperature modified. Absolute Maximum Input Rating of Input Voltage increased from 10V to 12V. DATE 04/04/01 23/10/01 02/08/02 Page 13 |
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