DataSheet39.com

What is UPD120N33T1B?

This electronic component, produced by the manufacturer "NEC", performs the same function as "THREE-TERMINAL LOW-DROPOUT POSITIVE-VOLTAGE REGULATOR".


UPD120N33T1B Datasheet PDF - NEC

Part Number UPD120N33T1B
Description THREE-TERMINAL LOW-DROPOUT POSITIVE-VOLTAGE REGULATOR
Manufacturers NEC 
Logo NEC Logo 


There is a preview and UPD120N33T1B download ( pdf file ) link at the bottom of this page.





Total 15 Pages



Preview 1 page

No Preview Available ! UPD120N33T1B datasheet, circuit

DATA SHEET
MOS INTEGRATED CIRCUIT
µPD120Nxx Series
THREE-TERMINAL LOW-DROPOUT POSITIVE-VOLTAGE REGULATOR
(OUTPUT CURRENT: 0.3 A)
DESCRIPTION
The µPD120Nxx series provides low-voltage output regulators with the output current capacitance of 0.3 A. The
output voltage varies according to the product (1.5 V, 1.8 V, 2.5 V, or 3.3 V). The circuit current is low due to the
CMOS structure, so the power consumption in the ICs can be reduced. Moreover, since ICs are mounted in the small
package of the µPD120Nxx series, this contributes to the miniaturization of the application set.
FEATURES
Output current: 0.3 A
On-chip overcurrent protection circuit
On-chip thermal protection circuit
Small circuit operation current: 60 µA TYP.
APPLICATIONS
Digital TV, Audio, HDD, DVD, etc.
PIN CONFIGURATION (Marking Side)
SC-74A
N.C.
GND
54
123
OUTPUT
INPUT
GND
SC-62
GND
123
OUTPUT
INPUT
GND
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. S17145EJ2V0DS00 (2nd edition)
Date Published February 2005 NS CP(K)
Printed in Japan
2005

line_dark_gray
UPD120N33T1B equivalent
µPD120Nxx Series
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Type Number
Input Voltage
VIN
Output Current
IO
Operating Ambient Temperature TA
Operating Junction Temperature TJ
µ PD120N15
µ PD120N18
µ PD120N25
µ PD120N33
All
All
All
MIN.
3.0
3.2
4.5
4.5
0
40
40
TYP.
MAX.
5.5
5.5
5.5
5.5
0.3
+ 85
+ 125
Unit
V
V
V
V
A
°C
°C
Caution Use of conditions other than the above-listed recommended operating conditions is not a problem
as long as the absolute maximum ratings are not exceeded. However, since the use of such
conditions diminishes the margin of safety, careful evaluation is required before such conditions are
used. Moreover, using the MAX. value for all the recommended operating conditions is not
guaranteed to be safe.
ELECTRICAL CHARACTERISTICS
µ PD120N15 (TJ = 25°C, VIN = 5.0 V, IO = 0.15 A, CIN = 0.1 µF, COUT = 10 µF, unless otherwise specified.)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Output Voltage
VO1
1.47 1.5 1.53
V
VO2 3.0 V VIN 5.5 V, 0 A IO 0.3 A
1.455 1.545 V
Line Regulation
REGIN
3.0 V VIN 5.5 V
1 30 mV
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
REGL
IBIAS
IBIAS
Vn
0 A IO 0.3 A
IO = 0 A
3.0 V VIN 5.5 V
10 kHz f 100 kHz
2 30 mV
60 120 µA
− − 25 µA
100 µ Vr.m.s.
Ripple Rejection
R•R f = 1 kHz, 3.0 V VIN 5.5 V
63 dB
Dropout Voltage
VDIF IO = 0.15 A
0.6 0.9 V
IO = 0.3 A
1.0
V
Short Circuit Current
IOshort
VIN = 5 V
0.2
A
Peak Output Current
Temperature Coefficient of
Output Voltage
IOpeak
VO/T
VIN = 5 V
IO = 0 A, 0°C TJ 125°C
0.3
0.01
A
mV/°C
µ PD120N18 (TJ = 25°C, VIN = 5.0 V, IO = 0.15 A, CIN = 0.1 µF, COUT = 10 µF, unless otherwise specified.)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Output Voltage
VO1
1.764 1.8 1.836
V
VO2 3.2 V VIN 5.5 V, 0 A IO 0.3 A
1.746 1.854 V
Line Regulation
REGIN
3.2 V VIN 5.5 V
1 30 mV
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
REGL
IBIAS
IBIAS
Vn
0 A IO 0.3 A
IO = 0 A
3.2 V VIN 5.5 V
10 kHz f 100 kHz
2 30 mV
60 120 µA
− − 25 µA
120 µ Vr.m.s.
Ripple Rejection
R•R f = 1 kHz, 3.2 V VIN 5.5 V
63 dB
Dropout Voltage
VDIF IO = 0.15 A
0.4 0.65
V
Short Circuit Current
IOshort
VIN = 5 V
0.2
A
Peak Output Current
Temperature Coefficient of
Output Voltage
IOpeak
VO/T
VIN = 5 V
IO = 0 A, 0°C TJ 125°C
0.3
0.01
A
mV/°C
Data Sheet S17145EJ2V0DS
5


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for UPD120N33T1B electronic component.


Information Total 15 Pages
Link URL [ Copy URL to Clipboard ]
Download [ UPD120N33T1B.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
UPD120N33T1BThe function is THREE-TERMINAL LOW-DROPOUT POSITIVE-VOLTAGE REGULATOR. NECNEC

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

UPD1     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search