NSI45030ZT1G ON Semiconductor, NSI45030ZT1G Datasheet

IC CCR/LED DVR 45V 30MA SOT223-4

NSI45030ZT1G

Manufacturer Part Number
NSI45030ZT1G
Description
IC CCR/LED DVR 45V 30MA SOT223-4
Manufacturer
ON Semiconductor
Type
Linear (Non-Switching)r
Datasheets

Specifications of NSI45030ZT1G

Constant Current
Yes
Topology
High Side, Linear, Low Side
Number Of Outputs
1
Type - Primary
Automotive, Backlight
Voltage - Supply
45V
Mounting Type
Surface Mount
Package / Case
SOT-223 (3 leads + Tab), SC-73, TO-261
Operating Temperature
-55°C ~ 150°C
Current - Output / Channel
30mA
Internal Switch(s)
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Output
-
Frequency
-
Efficiency
-
Lead Free Status / Rohs Status
 Details

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NSI45030ZT1G
Manufacturer:
ON
Quantity:
10
Part Number:
NSI45030ZT1G
Manufacturer:
ON Semiconductor
Quantity:
350
NSI45030ZT1G
Constant Current Regulator
& LED Driver
45 V, 30 mA + 15%, 1.4 W Package
and robust device designed to provide a cost effective solution for
regulating current in LEDs. The CCR is based on patent-pending
Self-Biased Transistor (SBT) technology and regulates current over a
wide voltage range. It is designed with a negative temperature
coefficient to protect LEDs from thermal runaway at extreme voltages
and currents.
only 0.5 V Vak. It requires no external components allowing it to be
designed as a high or low−side regulator. The high anode-cathode
voltage rating withstands surges common in Automotive, Industrial
and Commercial Signage applications. The CCR comes in thermally
robust packages and is qualified to AEC-Q101 standard.
Features
Applications
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.
MAXIMUM RATINGS
© Semiconductor Components Industries, LLC, 2009
September, 2009 − Rev. 1
Anode−Cathode Voltage
Reverse Voltage
Operating and Storage Junction
ESD Rating:
The linear constant current regulator (CCR) is a simple, economical
The CCR turns on immediately and is at 25% of regulation with
Compliant
Instrument Backlighting, CHMSL, Map Light
Lettering
Robust Power Package: 1.4 Watts
Wide Operating Voltage Range
Immediate Turn-On
Voltage Surge Suppressing − Protecting LEDs
AEC-Q101 Qualified
SBT (Self−Biased Transistor) Technology
Negative Temperature Coefficient
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Automobile: Chevron Side Mirror Markers, Cluster, Display &
AC Lighting Panels, Display Signage, Decorative Lighting, Channel
Switch Contact Wetting
Application Note AND8391/D − Power Dissipation Considerations
Application Note AND8349/D − Automotive CHMSL
Temperature Range
Rating
Human Body Model
Machine Model
(T
A
= 25°C unless otherwise noted)
Vak Max
Symbol
T
ESD
J
V
, T
R
stg
−55 to +150
Value
500
45
Class 1C
Class B
1
Unit
mV
°C
V
NSI45030ZT1G
†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.
Device
(Note: Microdot may be in either location)
A
Y
W
AAG
G
ORDERING INFORMATION
MARKING DIAGRAM
http://onsemi.com
I
reg(SS)
1
@ Vak = 7.5 V
= Assembly Location
= Year
= Work Week
= Specific Device Code
= Pb−Free Package
Cathode 2/4
CASE 318E
A
(Pb−Free)
SOT−223
Package
Anode 1
SOT−223
STYLE 2
AAGG
AYW
C
C
G
= 30 mA
Publication Order Number:
NC
1000/Tape & Reel
Shipping
NSI45030Z/D

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NSI45030ZT1G Summary of contents

Page 1

... Pb−Free Package (Note: Microdot may be in either location) ORDERING INFORMATION Device Package Shipping NSI45030ZT1G SOT−223 1000/Tape & Reel (Pb−Free) †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 2

ELECTRICAL CHARACTERISTICS Characteristic Steady State Current @ Vak = 7.5 V (Note 1) Voltage Overhead (Note 2) Pulse Current @ Vak = 7.5 V (Note 3) Capacitance @ Vak = 7.5 V (Note 4) Capacitance @ Vak = 0 V ...

Page 3

Minimum FR−4 @ 300 −10 −20 − Vak, ANODE−CATHODE VOLTAGE (V) Figure 1. General Performance Curve for CCR Non−Repetitive Pulse ...

Page 4

APPLICATIONS Anode Cathode LED LED + V in − HF3−R5570 HF3−R5570 LED LED HF3−R5570 HF3−R5570 LED LED HF3−R5570 HF3−R5570 Figure 7. Typical Application Circuit (30 mA each LED String) Number of LED’s that can be connected is ...

Page 5

... Comparison of LED Circuit using CCR vs. Resistor Biasing ON Semiconductor CCR Design Constant brightness over full Automotive Supply Voltage (more efficient), see Figure 9 Little variation of power in LEDs, see Figure 10 Constant current extends LED strings lifetime, see Figure 9 Current decreases as voltage increases, see Figure 9 ...

Page 6

... 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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