IC REG LDO 3.0V 150MA SOT23A

TC55RP3002ECB713

Manufacturer Part NumberTC55RP3002ECB713
DescriptionIC REG LDO 3.0V 150MA SOT23A
ManufacturerMicrochip Technology
TC55RP3002ECB713 datasheet
 

Specifications of TC55RP3002ECB713

Regulator TopologyPositive FixedVoltage - Output3V
Voltage - InputUp to 10VNumber Of Regulators1
Current - Output150mA (Min)Operating Temperature-40°C ~ 85°C
Mounting TypeSurface MountPackage / CaseSOT-23A-3
Lead Free Status / RoHS StatusRequest inventory verification / Request inventory verificationVoltage - Dropout (typical)-
Current - Limit (min)-Other names158-2043-2
158-2043-2
TC55RP3002ECB71TR
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1 µA Low Dropout Positive Voltage Regulator
Features
• Low Dropout Voltage: 120 mV (typ) at 100 mA,
380 mV (typ) at 200 mA
• High Output Current: 250 mA (V
OUT
• High Accuracy Output Voltage: ±2% (max)
(±1% Semi-Custom Version)
• Low Power Consumption: 1.1 µA (typ)
• Low Temperature Drift: ±100 ppm/°C (typ)
• Excellent Line Regulation: 0.2%/V (typ)
• Package Options: 3-Pin SOT-23A, 3-Pin SOT-89
and 3-Pin TO-92
• Short-Circuit Protection
• Standard Output Voltage Options: 1.2V, 1.8V,
2.5V, 3.0V, 3.3V, 5.0V
Applications
• Battery-Powered Devices
• Cameras and Portable Video Equipment
• Pagers and Cellular Phones
• Solar Powered Instruments
• Consumer Products
Package Types
3-Pin SOT-23A
3-Pin SOT-89
V
IN
3
TC55
1
2
1
GND
V
GND V
OUT
3-Pin TO-92
1 2 3
Bottom
View
GND
V
V
IN
OUT
Note: 3-Pin SOT-23A is equivalent to the
EIAJ SC-59.
© 2005 Microchip Technology Inc.
Obsolete Device
General Description
The TC55 Series is a collection of CMOS low dropout,
positive voltage regulators that can source up to
250 mA of current, with an extremely low input-output
= 5.0V)
voltage differential of 380 mV (typ) at 200 mA.
The TC55’s low dropout voltage, combined with the low
current consumption of only 1.1 µA (typ), makes it ideal
for battery operation. The low voltage differential (drop-
out voltage) extends the battery operating lifetime. It
also permits high currents in small packages when
operated with minimum V
The circuit also incorporates short-circuit protection to
ensure maximum reliability.
Functional Block Diagram
V
IN
V
IN
TC55
2
3
V
IN
OUT
TC55
– V
differentials.
IN
OUT
V
OUT
Short-Circuit
Protection
+
Voltage
Reference
GND
DS21435F-page 1

TC55RP3002ECB713 Summary of contents

  • Page 1

    ... GND OUT Note: 3-Pin SOT-23A is equivalent to the EIAJ SC-59. © 2005 Microchip Technology Inc. Obsolete Device General Description The TC55 Series is a collection of CMOS low dropout, positive voltage regulators that can source up to 250 mA of current, with an extremely low input-output = 5.0V) voltage differential of 380 mV (typ) at 200 mA. The TC55’ ...

  • Page 2

    ... 5.0V, V (A) 3.6V IN OUT 5.0V 100 mA IN OUT 100 mA OUT I = 200 mA OUT µ 5. mA, 5.0V V 10.0V OUT mA, -40°C T 85°C OUT +125°C, 1000 Hours A : Definition of I/O voltage DIF = V (S) + 1.0V Input voltage IN OUT IN © 2005 Microchip Technology Inc. ...

  • Page 3

    ... Voltage V OUT Long-Term Stability Note 1: V (S): Preset value of output voltage; V OUT difference = {V 1 – V (A)}; V IN OUT when the output voltage is 98% V © 2005 Microchip Technology Inc. (S) = 3.3V +25°C (see Note 1). OUT A Sym Min Typ Max Units — — — (A) OUT 3 ...

  • Page 4

    ... OUT 2.8V, V (A) 1.62V IN OUT 2.8V OUT 0.5 mA OUT µ 2. 0.5 mA, OUT 2.8V I 10.0V OUT V = 0.5 mA, -30°C T 80°C OUT +125°C, 1,000 Hours A : Definition of I/O voltage DIF = V (S) + 1.0V Input voltage IN OUT IN © 2005 Microchip Technology Inc. ...

  • Page 5

    ... Electrical Specifications: Unless otherwise specified, V Parameters Temperature Ranges Specified Temperature Range (E) Storage Temperature Range Package Thermal Resistances Thermal Resistance, 3L-SOT-23A Thermal Resistance, 3L-SOT-89 Thermal Resistance, 3L-TO-92 © 2005 Microchip Technology Inc. (S) = 1.2V +25°C (see Note 1). OUT A Sym Min Typ Max Units — ...

  • Page 6

    ... OUTPUT CURRENT I (mA) OUT Dropout Voltage vs. Output OUT 40 mA -40 - 100 OPERATING TEMPERATURE ( C) Output Voltage vs OPR 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0 INPUT VOLTAGE V (V) IN Supply Current vs. Input © 2005 Microchip Technology Inc. ...

  • Page 7

    ... 4.8 4 120 160 OUTPUT CURRENT I (mA) OUT FIGURE 2-9: Output Voltage vs. Output Current (TC55RP5002). © 2005 Microchip Technology Inc. (S) = 3.0V, 5.0V +25° µF Tantalum 4.0V 4.8 4.6 4.4 4.2 80 100 FIGURE 2-10: Voltage (TC55RP5002). 5.05 200 5.04 5.03 160 5 ...

  • Page 8

    ... Tantalum. OUT OUT Input Voltage Output Voltage 5 TIME (msec) Input Transient Response OUT Input Voltage Output Voltage - TIME (msec) Input Transient Response, 200 160 Output Voltage 120 80 Output Current TIME (2 msec/div) Load Transient Response © 2005 Microchip Technology Inc. ...

  • Page 9

    ... IN be physically located as close as is practical to V current flow into this pin is equal to the DC load current, plus the LDO bias current (1 µA typical.) © 2005 Microchip Technology Inc. 4.0 DETAILED DESCRIPTION The TC55 is a low quiescent current, precision, fixed- output voltage LDO. Unlike bipolar regulators, the TC55 supply current does not increase proportionally with load current ...

  • Page 10

    ... J SOT-89 Example 116.0 milliwatts x 110°C/W + 55° 67.8°C J TO-92 Example 116.0 milliwatts x 131.9°C/W + 55° 70.3° – INMAX OUTMIN OUTMAX ) is estimated to be approximately JA is estimated to be approxi estimated to be 131.9°C/ DMAX JA A © 2005 Microchip Technology Inc. ...

  • Page 11

    ... represents polarity 0 = Positive (fixed) 4 represents assembly lot number © 2005 Microchip Technology Inc 55RP (fixed & 4 represents first voltage digit (2-6) 5 represents first voltage decimal (0-9) 6 represents extra feature code: fixed Voltage x.5 represents regulation accuracy 8 x ±1.0% (custom ±2.0% (standard) x ...

  • Page 12

    ... B .015 .017 .020 MILLIMETERS MIN NOM MAX 3 0.96 1.92 0.89 1.01 1.12 0.88 0.95 1.02 0.01 0.06 0.10 2.10 2.37 2.64 1.20 1.30 1.40 2.80 2.92 3.04 0.35 0.45 0. 0.09 0.14 0.18 0.37 0.44 0. © 2005 Microchip Technology Inc. ...

  • Page 13

    ... Tab Length Foot Length Lead Thickness Lead 2 Width Leads 1 & 3 Width *Controlling Parameter Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .005" (0.127mm) per side. JEDEC Equivalent: TO-243 Drawing No. C04-29 © 2005 Microchip Technology Inc ...

  • Page 14

    ... L .500 .555 .610 c .014 .017 .020 B .016 .019 .022 MILLIMETERS MIN NOM MAX 3 1.27 3.30 3.62 3.94 4.45 4.71 4.95 4.32 4.64 4.95 2.16 2.29 2.41 12.70 14.10 15.49 0.36 0.43 0.51 0.41 0.48 0. © 2005 Microchip Technology Inc. ...

  • Page 15

    ... TC55RP2502EMB713: 1.8V LDO Positive Voltage Regulator, 2% Tolerance. SOT89-3 package. c) TC55RP2502ECB713: 2.5V LDO Positive Voltage Regulator, 2% Tolerance. SOT23-A-3 package. d) TC55RP3002ECB713: 3.0V LDO Positive Voltage Regulator, 2% Tolerance. SOT23-A-3 package. e) TC55RP3002EMB713: 3.0V LDO Positive Voltage Regulator, 2% Tolerance. SOT89-3 package. f) TC55RP3302ECB713: 3.3V LDO Positive Voltage Regulator, 2% Tolerance. ...

  • Page 16

    ... TC55 NOTES: DS21435F-page 16 © 2005 Microchip Technology Inc. ...

  • Page 17

    ... PowerMate, PowerTool, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel, Total Endurance and WiperLock are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

  • Page 18

    ... Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2005 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-399 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...