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NCV33269DR2G

P1-P3P4-P6P7-P9P10-P12
© Semiconductor Components Industries, LLC, 2014
August, 2014 − Rev. 28
1 Publication Order Number:
MC33269/D
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 economical solution for precision voltage
regulation, while keeping power losses to a minimum.
The regulator consists of a 1.0 V dropout composite PNP−NPN pass
transistor, current limiting, and thermal shutdown.
Features
• 3.3 V, 3.5 V, 5.0 V, 12 V and Adjustable Versions
2.85 V version available as MC34268
• 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
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• These are Pb−Free Devices
DEVICE TYPE/NOMINAL OUTPUT VOLTAGE
MC33269D
NCV33269D*
MC33269DT
NCV33269DTRK*
MC33269T
MC33269D−3.3
MC33269DT−3.3
NCV33269DTRK−3.3*
MC33269T−3.3
MC33269ST−3.3
Adj
Adj
Adj
Adj
Adj
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
MC33269T−3.5
MC33269D−5.0
MC33269DT−5.0
NCV33269DT−5.0*
NCV33269DTRK−5.0*
MC33269T−5.0
MC33269D−012
MC33269DT−012
NCV33269DTRK−012*
MC33269T−012
3.5 V
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
12 V
12 V
12 V
12 V
*NCV Prefix for Automotive and Other Applications Requiring Unique Site and
Control Change Requirements; AEC−Q100 Qualified and PPAP Capable.
TO−220AB
T SUFFIX
CASE 221AB
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
ORDERING INFORMATION
1
8
7
6
5
1
2
3
4
GND/Adj
SO−8
D SUFFIX
CASE 751
DPAK
DT SUFFIX
CASE 369C
V
in
NC
NC
1. GND/Adj
2. V
out
3. V
in
1
(Top View)
V
out
V
out
Heatsink surface (shown as terminal 4 in
case outline drawing) is connected to Pin 2.
SOT−223
ST SUFFIX
CASE 318E
8
23
(Top View)
1
3
1
3
(Top View)
123
1
2
3
123
(Top View)
Heatsink surface (shown as terminal 4 in
case outline drawing) is connected to Pin 2.
See general marking information in the device marking
section on page 8 of this data sheet.
DEVICE MARKING INFORMATION
1. GND/Adj
2. V
out
3. V
in
http://onsemi.com
MC33269, NCV33269
http://onsemi.com
2
MAXIMUM RATINGS
Rating Symbol Value Unit
Power Supply Input Voltage V
in
20 V
Power Dissipation
Case 369C (DPAK) T
A
= 25°C
Thermal Resistance, Junction−to−Ambient
Thermal Resistance, Junction−to−Case
P
D
q
JA
q
JC
Internally Limited
92
6.0
W
°C/W
°C/W
Case 751 (SO−8) T
A
= 25°C
Thermal Resistance, Junction−to−Ambient
Thermal Resistance, Junction−to−Case
P
D
q
JA
q
JC
Internally Limited
160
25
W
°C/W
°C/W
Case 221A (TO−220) T
A
= 25°C
Thermal Resistance, Junction−to−Ambient
Thermal Resistance, Junction−to−Case
P
D
q
JA
q
JC
Internally Limited
65
5.0
W
°C/W
°C/W
Case 318E (SOT−223) T
A
= 25°C
Thermal Resistance, Junction−to−Ambient
Thermal Resistance, Junction−to−Case
P
D
q
JA
q
JC
Internally Limited
156
15
W
°C/W
°C/W
Operating Die Junction Temperature Range T
J
−40 to +150 °C
Operating Ambient Temperature Range MC33269
NCV33269
T
A
−40 to +125
−40 to +125
°C
Storage Temperature T
stg
−55 to +150 °C
Electrostatic Discharge Sensitivity (ESD) Human Body Model (HBM)
Machine Model (MM)
ESD 4000
400
V
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
ELECTRICAL CHARACTERISTICS (C
O
= 10 mF, T
A
= 25°C, for min/max values T
A
= −40°C to +125°C, unless otherwise noted.)
Characteristic Symbol Min Typ Max Unit
Output Voltage (I
out
= 10 mA, T
A
= 25°C)
3.3 Suffix (V
CC
= 5.3 V)
3.5 Suffix (V
CC
= 5.5 V)
5.0 Suffix (V
CC
= 7.0 V)
12 Suffix (V
CC
= 14 V)
V
O
3.27
3.465
4.95
11.88
3.3
3.5
5.0
12
3.33
3.535
5.05
12.12
V
Output Voltage (Line, Load and Temperature) (Note 1)
(1.25 V ≤ V
in
− V
out
≤ 15 V, I
out
= 500 mA)
(1.35 V ≤ V
in
− V
out
≤ 10 V, I
out
= 800 mA)
3.3 Suffix
3.5 Suffix
5.0 Suffix
12 Suffix
V
O
3.23
3.43
4.90
11.76
3.3
3.5
5.0
12
3.37
3.57
5.10
12.24
V
Reference Voltage for Adjustable Voltage
(I
out
= 10 mA, V
in
− V
out
= 2.0 V, T
A
= 25°C)
V
ref
1.235 1.25 1.265 V
Reference Voltage (Line, Load and Temperature) (Note 1) for Adjustable Voltage
(1.25 V ≤ V
in
− V
out
≤ 15 V, I
out
= 500 mA)
(1.35 V ≤ V
in
− V
out
≤ 10 V, I
out
= 800 mA)
V
ref
1.225 1.25 1.275 V
Line Regulation (I
out
= 10 mA, V
in
= [V
out
+ 1.5 V] to V
in
= 20 V, T
A
= 25°C) Reg
line
− − 0.3 %
Load Regulation (V
in
= V
out
+ 3.0 V, I
out
= 10 mA to 800 mA, T
A
= 25°C) Reg
load
− − 0.5 %
Dropout Voltage (I
out
= 500 mA)
(I
out
= 800 mA)
V
in
−V
out
−
−
1.0
1.1
1.25
1.35
V
Ripple Rejection (10 V
pp
, 120 Hz Sinewave; I
out
= 500 mA) RR 55 − − dB
Current Limit (V
in
− V
out
= 10 V) I
Limit
800 − − mA
Quiescent Current (Fixed Output) (1.5 V ≤ V
out
≤ 3.5 V)
(5 V ≤ V
out
≤ 12 V)
I
Q
−
−
5.5
−
8.0
20
mA
Minimum Required Load Current Fixed Output Voltage
Adjustable Voltage
I
Load
−
8.0
−
−
0
−
mA
Adjustment Pin Current I
Adj
− − 120
mA
1. The MC33269−12, V
in
− V
out
is limited to 8.0 V maximum, because of the 20 V maximum rating applied to V
in.
MC33269, NCV33269
http://onsemi.com
3
V
in
V
out
V
Adj Gnd
Trim
Links
This device contains 38 active transistors.
Figure 1. Internal Schematic
P1-P3P4-P6P7-P9P10-P12

NCV33269DR2G

Mfr. #:
Buy NCV33269DR2G
Manufacturer:
ON Semiconductor
Description:
LDO Voltage Controllers 800 MA, ADJUSTABLE 1.35-1
Lifecycle:
New from this manufacturer.
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