TC1016-3.3VLTTR Microchip Technology, TC1016-3.3VLTTR Datasheet

IC REG LDO 3.3V 80MA SD SC70-5

TC1016-3.3VLTTR

Manufacturer Part Number
TC1016-3.3VLTTR
Description
IC REG LDO 3.3V 80MA SD SC70-5
Manufacturer
Microchip Technology
Datasheets

Specifications of TC1016-3.3VLTTR

Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 6V
Voltage - Dropout (typical)
0.15V @ 80mA
Number Of Regulators
1
Current - Output
80mA (Min)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SC-70-5, SC-88A, SOT-323-5, SOT-353, 5-TSSOP
Primary Input Voltage
6V
Output Voltage Fixed
3.3V
Dropout Voltage Vdo
150mV
No. Of Pins
5
Output Current
80mA
Operating Temperature Range
-40°C To +125°C
Peak Reflow Compatible (260 C)
Yes
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
6 V
Output Voltage
3.3 V
Output Type
Fixed
Dropout Voltage (max)
0.2 V at 50 mA
Line Regulation
0.01 % / V
Load Regulation
0.23 %
Voltage Regulation Accuracy
0.5 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TC1016-3.3VLTTR
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
TC1016-3.3VLTTR
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Features
• Space-Saving 5-Pin SC-70 and SOT-23
• Extremely Low Operating Current for Longer
• Very Low Dropout Voltage
• Rated 80 mA Output Current
• Requires only 1 µF Ceramic Output Capacitance
• High Output Voltage Accuracy: 0.5% (typ.)
• 10 µsec (typ.) Wake-Up Time from SHDN
• Power-Saving Shutdown Mode: 0.05 µA(typ.)
• Overcurrent and Overtemperature Protection
• Pin Compatible Upgrade for Bipolar Regulators
Applications
• Cellular/GSM/PHS Phones
• Battery-operated Systems
• Portable Computers
• Medical Instruments
• Electronic Games
• Pagers
© 2005 Microchip Technology Inc.
Packages
Battery Life: 53 µA (typ.)
80 mA, Tiny CMOS LDO With Shutdown
General Description
The TC1016 is a high-accuracy (typically ±0.5%),
CMOS upgrade for bipolar low dropout regulators
(LDOs). The TC1016 is offered in both the SC-70 and
SOT-23 packages. The SC-70 package represents a
50% footprint reduction versus the popular SOT-23
package.
Developed specifically for battery-powered systems,
the device’s CMOS construction consumes only 53 µA
typical supply current over the entire 80 mA operating
load range. This can be as much as 60 times less than
the quiescent operating current consumed by bipolar
LDOs.
With small-space requirements and cost in mind, the
TC1016 was developed to be stable over the entire
input voltage and output current operating range using
low value (1 µF ceramic), low Equivalent Series
Resistance (ESR) output capacitors.
integrated features (such as shutdown, overcurrent
and overtemperature protection) further reduce board
space and cost of the entire voltage-regulating
application.
Key performance parameters for the TC1016 are low
drop out voltage (150 mV (typ.) at 80 mA output
current), low supply current while shutdown (0.05 µA
typical) and fast stable response to sudden input
voltage and load changes.
Pin Configurations
SHDN NC
V
5
1
IN
TC1016
SC-70
2
GND
V
OUT
4
3
TC1016
V
V
1
OUT
5
IN
SOT-23
TC1016
DS21666B-page 1
GND
2
Additional
SHDN
NC
4
3

Related parts for TC1016-3.3VLTTR

TC1016-3.3VLTTR Summary of contents

Page 1

... TC1016 General Description The TC1016 is a high-accuracy (typically ±0.5%), CMOS upgrade for bipolar low dropout regulators (LDOs). The TC1016 is offered in both the SC-70 and SOT-23 packages. The SC-70 package represents a 50% footprint reduction versus the popular SOT-23 package. Developed specifically for battery-powered systems, the device’ ...

Page 2

... TC1016 1.0 ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS* Input Voltage .........................................................6.5V Power Dissipation................ Internally Limited (Note 7) Operating Temperature ................. -40°C < T Storage Temperature......................... -65°C to +150°C Maximum Voltage On Any Pin........V IN ELECTRICAL CHARACTERISTICS 1V 100 µ 1.0µF, SHDN > junction temperatures of – 40°C to +125°C. ...

Page 3

... FIGURE 2-5: Input Voltage. 57 2.7V OUT 56.0 55.0 54.0 53.0 52.0 51.0 50.0 49.0 48.0 47.0 -45 5.4 5.7 6.0 FIGURE 2-6: Temperature. TC1016 V = 2.7V OUT LOAD I = 50mA LOAD - 105 130 Temperature(°C) Dropout Voltage vs 2.7V OUT Input Voltage Short Circuit Current vs. ...

Page 4

... TC1016 0.25 0.2 0.15 0.1 0. Load Current (mA) FIGURE 2-7: Dropout Voltage vs. Output Current. 0. 3.0V OUT Full Load = 0 – 0. 6. 3.3V IN 0.15 0.10 0.05 0.00 -45 - Temperature (°C) FIGURE 2-8: Load Regulation vs. Temperature. 54 3.0V OUT V = 6.0V IN 53.0 52 3.3V IN 51.0 50.0 49.0 48.0 47 ...

Page 5

... FIGURE 2-17 100 A OUT V = 2.8V INDC = 1 F X7R Ceramic V = 100 mVp-p OUT -10 INAC V OUTDC -20 -30 -40 -50 -60 -70 -80 10 100K 1M FIGURE 2-18: Ratio vs. Frequency. TC1016 V = 2.8V OUT 4. 105 130 Temperature (°C) Output Voltage vs 4. 3.0V OUT OUT ...

Page 6

... TC1016 000 2.8V OUT INDC 100 mVp-p -10 INAC V = 1.8V OUTDC -20 -30 -40 -50 -60 -70 -80 10 100 1K 10K Frequency (Hz) FIGURE 2-19: Power Supply Rejection Ratio vs. Frequency 2. µ µF Ceramic OUT V = 1.8V OUT Shutdown Input FIGURE 2-20: Wake-Up Response 2. µ 4.7 µF Ceramic OUT ...

Page 7

... Line Transient Response. I LOAD µ OUT 2.8V OUT FIGURE 2-26: Line Transient Response. I LOAD µ OUT 2.8V OUT FIGURE 2-27: Line Transient Response. © 2005 Microchip Technology Inc µF = 4.7 µF Ceramic = 100 µ µF Ceramic = 100 µ µF Ceramic TC1016 DS21666B-page 7 ...

Page 8

... TC1016 3.0 PIN DESCRIPTIONS The descriptions of the pins are listed in Table 3-1. TABLE 3-1: PIN FUNCTION TABLE 5-Pin Pin No. Name SC-70 5-Pin SOT- Shutdown control input SHDN connect 3 2 GND Ground terminal Regulated voltage output OUT Unregulated supply input IN 3.1 Shutdown Control Input (SHDN) The regulator is fully enabled when a logic-high is applied to SHDN ...

Page 9

... DETAILED DESCRIPTION The TC1016 is a precision, fixed-output, linear voltage regulator. The internal linear pass element channel MOSFET. As with all P-channel CMOS LDOs, there is a body drain diode, with the cathode connected to V and the anode connected OUT As shown in Figure 4-1, the output voltage of the LDO is sensed and divided down internally to reduce external component count ...

Page 10

... LDO. 4.2 Output Capacitor A minimum output capacitance of 1 µF for the TC1016 is required for stability. The ESR requirements on the output capacitor are between 0 and 2 ohms. The output capacitor should be located as close to the LDO output as is practical ...

Page 11

... Power Dissipation The TC1016 is available in the SC-70 package. The thermal resistance for the SC-70 package is approxi- mately 450°C/W when the copper area used in the PCB layout is similar to the JEDEC J51-7 high thermal conductivity or Semi G42-88 standards ...

Page 12

... DS21666B-page 12 Part Number Code TC1016 – 1.8VLT AE TC1016 – 1.85VLT AW TC1016 – 2.6VLT AF TC1016 – 2.7VLT AG TC1016 – 2.8VLT AH TC1016 – 2.85VLT AJ TC1016 – 2.9VLT AK TC1016 – 3.0VLT AL TC1016 – 3.3VLT AM TC1016 – 4.0VLT AP Example: AE7 (Front) 432 (Back) Example: AE74 ) e 3 © ...

Page 13

... Microchip Technology Inc. Part Number Code HK TC1016 – 1.8VCT HW TC1016 – 1.85VCT HL TC1016 – 2.6VCT HM TC1016 – 2.7VCT HP TC1016 – 2.8VCT HQ TC1016 – 2.85VCT HR TC1016 – 2.9VCT HS TC1016 – 3.0VCT HT TC1016 – 3.3VCT HU TC1016 – 4.0VCT TC1016 Example HK73 DS21666B-page 13 ...

Page 14

... TC1016 5-Lead Plastic Small Outline Transistor (LT) (SC-70 Units Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff Overall Width Molded Package Width Overall Length Foot Length Top of Molded Pkg to Lead Shoulder Lead Thickness Lead Width *Controlling Parameter Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .005" ...

Page 15

... D .110 .116 .122 L .014 .018 .022 .004 .006 .008 B .014 .017 .020 TC1016 A2 MILLIMETERS MIN NOM MAX 5 0.95 1.90 0.90 1.18 1.45 0.90 1.10 1.30 0.00 0.08 0.15 2.60 2.80 3.00 1.50 1.63 1.75 2.80 2.95 3.10 0.35 ...

Page 16

... TC1016 NOTES: DS21666B-page 16 © 2005 Microchip Technology Inc. ...

Page 17

... SC-70 package diagram with up-to- date version. Added additional voltage options • Added SOT-23 package and voltage options. • Applied new template and rearranged sections to be consistent with current documentation. .Revision A (October 2001) • Original Release of this Document. © 2005 Microchip Technology Inc. TC1016 DS21666B-page 17 ...

Page 18

... TC1016 NOTES: DS21666B-page 18 © 2005 Microchip Technology Inc. ...

Page 19

... PRODUCT IDENTIFICATION SYSTEM To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office. PART NO. X.XX X Device Voltage Temperature Options Range Device: TC1016 Tiny CMOS LDO with Shutdown Voltage Options*: 1.8V (Standard) 1.85V 2.6V 2.7V 2.8V 2.85V 2.9V 3.0V 3 ...

Page 20

... TC1016 NOTES: DS21666A-page20 2005 Microchip Technology Inc. ...

Page 21

... PowerCal, PowerInfo, 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 22

... Fax: 65-6334-8850 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Taiwan - Hsinchu Tel: 886-3-572-9526 Fax: 886-3-572-6459 © 2005 Microchip Technology Inc. EUROPE Austria - Weis Tel: 43-7242-2244-399 Fax: 43-7242-2244-393 Denmark - Ballerup Tel: 45-4450-2828 Fax: 45-4485-2829 France - Massy Tel: 33-1-69-53-63-20 ...

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