MC33263NW-30R2 ON Semiconductor, MC33263NW-30R2 Datasheet

IC, LDO VOLT REG, 3V, 150mA, 6-SOT-23

MC33263NW-30R2

Manufacturer Part Number
MC33263NW-30R2
Description
IC, LDO VOLT REG, 3V, 150mA, 6-SOT-23
Manufacturer
ON Semiconductor
Datasheet

Specifications of MC33263NW-30R2

Primary Input Voltage
12V
Output Voltage Fixed
3V
Dropout Voltage Vdo
180mV
No. Of Pins
6
Output Current
150mA
Operating Temperature Range
-40°C to +85°C
Peak Reflow Compatible (260 C)
No
Rohs Compliant
No

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC33263NW-30R2
Manufacturer:
VISHAY
Quantity:
120
Part Number:
MC33263NW-30R2G
Manufacturer:
ON
Quantity:
9 000
MC33263
Ultra Low Noise
150 mA Low Dropout
Voltage Regulator with
ON/OFF Control
150 mA where it exhibits a typical 180 mV dropout. With an
incredible noise level of 25
10 nF bypass capacitor), the MC33263 represents the ideal choice for
sensitive circuits, especially in portable applications where noise
performance and space are premium. The MC33263 also excels in
response time and reacts in less than 25
ON signal (with no bypass capacitor).
without any restrictions regarding their Equivalent Series Resistance
(ESR) thus offering an obvious versatility for immediate implementation.
1 kHz), it naturally shields the downstream electronics against choppy
power lines.
provide the final product with a high degree of ruggedness.
Features:
Applications:
Shutdown
April, 2000 – Rev. 2
Bypass
Housed in a SOT23–L package, the MC33263 delivers up to
Thanks to a novel concept, the MC33263 accepts output capacitors
With a typical DC ripple rejection better than –90 dB (–70 dB @
Additionally, thermal shutdown and short–circuit protection
no load)
current of 100 mA
typically 25 Vrms over 100 Hz to 100 kHz
Telephones, Radio Control Systems, Toys and Low Voltage Systems
Very Low Quiescent Current 170 A (ON, no load), 100 nA (OFF,
Very Low Dropout Voltage, typical value is 137 mV at an output
Very Low Noise with external bypass capacitor (10 nF),
Internal Thermal Shutdown
Extremely Tight Line Regulation typically –90 dB
Ripple Rejection –70 dB @ 1 kHz
Line Transient Response: 1 mV for
Extremely Tight Load Regulation, typically 20 mV at
Multiple Output Voltages Available
Logic Level ON/OFF Control (TTL–CMOS Compatible)
ESR can vary from 0 to 3
Functionally and Pin Compatible with TK112xxA/B Series
All Portable Systems, Battery Powered Systems, Cellular
Semiconductor Components Industries, LLC, 2000
GND
1
3
2
ON/OFF
Reference
Band Gap
* Current Limit
* Antisaturation
*
Protection
MC33263 Block Diagram
m
W
VRMS (over 100 Hz to 100 kHz, with a
Shutdown
Thermal
D
m
V in = 3 V
s when receiving an OFF to
D
I out = 150 mA
6
4
5
1
Input
Output
GND
All Devices Available in SOT–23L 6 Lead Package
MC33263NW–47R2
MC33263NW–28R2
MC33263NW–30R2
MC33263NW–32R2
MC33263NW–33R2
MC33263NW–38R2
MC33263NW–40R2
MC33263NW–50R2
6
Device
1
BYPASS
ON/OFF
ORDERING INFORMATION
x
A
WL, L = Wafer Lot
YY, Y
WW, W = Work Week
GND
PIN CONNECTIONS
http://onsemi.com
NW SUFFIX
CASE 318J
= Voltage Option Code
= Assembly Location
= Year
1
2
3
SOT–23L
(Top View)
Version
4.75 V
2.8 V
3.0 V
3.2 V
3.3 V
3.8 V
4.0 V
5.0 V
Publication Order Number:
6
5
4
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
6
1
DIAGRAMS
V IN
GND
V OUT
MARKING
Shipping
xAYLW
MC33263/D

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MC33263NW-30R2 Summary of contents

Page 1

... April, 2000 – Rev when receiving an OFF out = 150 mA MC33263NW–28R2 MC33263NW–30R2 MC33263NW–32R2 MC33263NW–33R2 MC33263NW–38R2 6 Input MC33263NW–40R2 MC33263NW–47R2 MC33263NW–50R2 4 All Devices Available in SOT–23L 6 Lead Package Output 5 GND 1 http://onsemi.com MARKING DIAGRAMS 6 SOT–23L ...

Page 2

DEVICE MARKING XALYW Marking A 1st Digit 2nd Digit A 3rd Digit L 4th/5th Digits YW MAXIMUM RATINGS Rating Power Supply Voltage Power Dissipation and Thermal Resistance Maximum Power Dissipation NW Suffix, Plastic ...

Page 3

ELECTRICAL CHARACTERISTICS (For typical values for min/max values – +85 C, Max 150 C) Characteristics out + 1 ...

Page 4

... Noise Performances – Unlike other LDOs, the MC33263 is a true low–noise regulator. With bypass capacitor, it typically reaches the incredible level of 25 noise between 100 Hz and 100 kHz. To give maximum insight on noise specifications, ON Semiconductor includes spectral density graphics as well as noise dependency versus bypass capacitor. MC33263 ...

Page 5

... If a 150 mA output current is needed, the ground current is extracted from the data–sheet curves: 6 150 mA. For a MC33263NW28R2 (2.8 V), the maximum input voltage will then be 6. rather comfortable margin. Typical Application – The following figure portraits the typical application for the MC33263 where both input/output decoupling capacitors appear ...

Page 6

MC33263 Wake–up Improvement – In portable applications, an immediate response to an enable signal is vital. If noise is not of concern, the MC33263 without a m bypass capacitor settles in nearly 20 s and typically delivers m 65 VRMS ...

Page 7

The PNP being wired upon the bypass pin, it shall not degrade the noise response of the MC33263. Figure 6 confirms the good behavior of the integrated circuit in this 350 300 250 200 150 100 ...

Page 8

TYPICAL PERFORMANCE CHARACTERISTICS 7 3.8 V 6.0 V out = 2 1.0 F 5.0 T amb = 25 C 4.0 3.0 2.0 1 100 120 140 ...

Page 9

TYPICAL PERFORMANCE CHARACTERISTICS Load Transient Response versus Load Current Slope 3 100 mV/div mV/div 200 s/div T amb = 25 C Y1: OUTPUT CURRENT, Y2: OUTPUT VOLTAGE Figure ...

Page 10

TYPICAL PERFORMANCE CHARACTERISTICS 350 0 nF 300 250 3.3 nF 200 C byp = 10 nF 150 100 Vrms @ C bypass = Vrms @ C bypass = 3 ...

Page 11

TYPICAL PERFORMANCE CHARACTERISTICS 250 200 150 100 100 I O (mA) Figure 21. Dropout Voltage versus I out 2.805 2.800 2.795 2.790 2.785 2.780 2.775 2.770 –40 – TEMPERATURE ( C) Figure 23. ...

Page 12

... CENTRAL/SOUTH AMERICA: Spanish Phone: 303–308–7143 (Mon–Fri 8:00am to 5:00pm MST) Email: ONlit–spanish@hibbertco.com ASIA/PACIFIC: LDC for ON Semiconductor – Asia Support Phone: 303–675–2121 (Tue–Fri 9:00am to 1:00pm, Hong Kong Time) Toll Free from Hong Kong & Singapore: 001–800–4422–3781 Email: ONlit– ...

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