NCV33269DR2G ON Semiconductor, NCV33269DR2G Datasheet

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NCV33269DR2G

Manufacturer Part Number
NCV33269DR2G
Description
Low Dropout Controllers - LDO 800 MA, ADJUSTABLE 1.35-1
Manufacturer
ON Semiconductor
Datasheet

Specifications of NCV33269DR2G

Product Category
Low Dropout Controllers - LDO
MC33269, NCV33269
800 mA, Adjustable Output,
Low Dropout Voltage
Regulator
fixed and adjustable, positive voltage regulators specifically designed
for use in low input voltage applications. These devices offer the
circuit designer an economical solution for precision voltage
regulation, while keeping power losses to a minimum.
transistor, current limiting, and thermal shutdown.
Features
*NCV prefix is for automotive and other applications requiring site and change
© Semiconductor Components Industries, LLC, 2011
March, 2011 − Rev. 26
DEVICE TYPE/NOMINAL OUTPUT VOLTAGE
control.
MC33269D
NCV33269D*
MC33269DT
NCV33269DTRK*
MC33269T
MC33269D−3.3
MC33269DT−3.3
NCV33269DTRK−3.3*
MC33269T−3.3
MC33269ST−3.3
The MC33269/NCV33269 series are low dropout, medium current,
The regulator consists of a 1.0 V dropout composite PNP−NPN pass
2.85 V version available as MC34268
and Control Changes
3.3 V, 5.0 V, 12 V and Adjustable Versions
Space Saving DPAK, SO−8 and SOT−223 Power Packages
1.0 V Dropout
Output Current in Excess of 800 mA
Thermal Protection
Short Circuit Protection
Output Trimmed to 1.0% Tolerance
Pb−Free Packages are Available
NCV Prefix for Automotive and Other Applications Requiring Site
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
Adj
Adj
Adj
Adj
MC33269D−5.0
MC33269DT−5.0
NCV33269DT−5.0*
NCV33269DTRK−5.0*
MC33269T−5.0
MC33269D−012
MC33269DT−012
NCV33269DTRK−012*
MC33269T−012
1
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
12 V
12 V
12 V
12 V
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
See general marking information in the device marking
section on page 9 of this data sheet.
1
1
1
2
case outline drawing) is connected to Pin 2.
case outline drawing) is connected to Pin 2.
3
Heatsink surface (shown as terminal 4 in
Heatsink surface (shown as terminal 4 in
DEVICE MARKING INFORMATION
3
GND/Adj
3
V
8
ORDERING INFORMATION
out
V
in
http://onsemi.com
1
1
2
3
4
CASE 221AB
CASE 369C
DT SUFFIX
CASE 318E
1. GND/Adj
2. V
3. V
ST SUFFIX
1. GND/Adj
2. V
3. V
TO−220AB
(Top View)
SOT−223
T SUFFIX
DPAK
out
in
out
in
Publication Order Number:
CASE 751
D SUFFIX
SO−8
7
6
8
5
NC
NC
(Top View)
V
(Top View)
(Top View)
1
1
out
1 2 3
MC33269/D
2 3
2
3

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NCV33269DR2G Summary of contents

Page 1

MC33269, NCV33269 800 mA, Adjustable Output, Low Dropout Voltage Regulator The MC33269/NCV33269 series are low dropout, medium current, fixed and adjustable, positive voltage regulators specifically designed for use in low input voltage applications. These devices offer the circuit designer an ...

Page 2

MAXIMUM RATINGS Rating Power Supply Input Voltage Power Dissipation Case 369C (DPAK 25°C A Thermal Resistance, Junction−to−Ambient Thermal Resistance, Junction−to−Case Case 751 (SO− 25°C A Thermal Resistance, Junction−to−Ambient Thermal Resistance, Junction−to−Case Case 221A (TO−220 ...

Page 3

Trim Links V Adj Gnd This device contains 38 active transistors. Figure 1. Internal Schematic http://onsemi.com out ...

Page 4

T = 25°C 1.1 A 0.9 0.7 0.5 0 200 400 600 I , OUTPUT LOAD CURRENT (mA) O Figure 2. Dropout Voltage versus Output Load Current 1100 1060 1020 980 940 900 -55 - ...

Page 5

P for T D(max) A 130 110 Graph represents symmetrical layout Ï Ï Ï 90 2.0 oz. Ï Ï Ï Ï Ï Ï L Copper Ï Ï Ï Ï Ï Ï qJA 30 0 ...

Page 6

Figures 11 through 15 are typical application circuits. The output current capability of the regulator is in excess of 800 mA, with a typical dropout voltage of less than 1.0 V. Internal protective features include current and thermal limiting. * ...

Page 7

ORDERING INFORMATION Device MC33269D MC33269DG MC33269DR2 MC33269DR2G MC33269DT MC33269DTG MC33269DTRK MC33269DTRKG MC33269T MC33269TG MC33269D−3.3 MC33269D−3.3G MC33269DR2−3.3 MC33269DR2−3.3G MC33269DT−3.3 MC33269DT−3.3G MC33269DTRK−3.3 MC33269DTRK−3.3G MC33269ST−3.3T3 MC33269ST−3.3T3G MC33269T−3.3 MC33269T−3.3G MC33269D−5.0 MC33269D−5.0G MC33269DR2−5.0 MC33269DR2−5.0G MC33269DT−5.0 MC33269DT−5.0G NCV33269DT−5.0G* MC33269DTRK−5.0 MC33269DTRK−5.0G †For information on tape and reel ...

Page 8

... MC33269D−012G MC33269DR2−012 MC33269DR2−012G MC33269DT−012 MC33269DT−012G MC33269DTRK−012 MC33269DTRK−012G MC33269T−012 MC33269T−012G NCV33269DR2G* NCV33269DTRK* NCV33269DTRKG* NCV33269DTRK−3.3* NCV33269DTRK3.3G* NCV33269DTRK−5.0* NCV33269DTRK5.0G* NCV33269DTRK−012* NCV33269DTRK−12G* †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D ...

Page 9

MARKING DIAGRAMS CASE 751 8 8 269AJ 69−12 ALYW ALYW DPAK DT SUFFIX CASE 369C 269AJG 69−12G 269−3G ALYWW ALYWW ALYWW TO−220AB CASE 221A MC MC 33269T ...

Page 10

... G C SEATING PLANE −Z− 0.25 (0.010 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS SO−8 D SUFFIX CASE 751−07 ISSUE ...

Page 11

... L3 D DETAIL 0.005 (0.13 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS DPAK DT SUFFIX CASE 369C−01 ISSUE GAUGE ...

Page 12

... A 0.08 (0003) A1 2.0 0.079 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS SOT−223 ST SUFFIX CASE 318E−04 ISSUE M NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. ...

Page 13

... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...

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