CAT4016W-T1 ON Semiconductor, CAT4016W-T1 Datasheet

IC LED DRIVER LINEAR 24-SOIC

CAT4016W-T1

Manufacturer Part Number
CAT4016W-T1
Description
IC LED DRIVER LINEAR 24-SOIC
Manufacturer
ON Semiconductor
Type
Linear (Serial Interface)r
Datasheet

Specifications of CAT4016W-T1

Constant Current
Yes
Topology
PWM
Number Of Outputs
16
Internal Driver
Yes
Type - Primary
General Purpose
Frequency
25MHz
Voltage - Supply
3 V ~ 5.5 V
Voltage - Output
0.4 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
24-SOIC (7.5mm Width)
Operating Temperature
-40°C ~ 85°C
Current - Output / Channel
80mA
Internal Switch(s)
No
Number Of Digits
16
Number Of Segments
16
High Level Output Current
150 mA
Operating Supply Voltage
3 V to 5.5 V
Maximum Supply Current
100 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Efficiency
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
CAT4016W-T1TR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CAT4016W-T1
Quantity:
862
CAT4016
16-Channel Constant
Current LED Driver
Description
billboard and other general display applications. LED channel
currents are programmed together via an external RSET resistor. Low
output voltage operation on the LED channels as low as 0.4 V (for 2 to
100 mA LED current) allows for more power efficient designs.
frequency controls each individual channel using a shift register and
latch configuration. A serial output data pin (SOUT) allows multiple
devices to be cascaded and programmed via one serial interface. The
device also includes a blanking control pin (BLANK) that can be used
to disable all channels independently of the interface.
disable the LED outputs if the die temperature exceeds a set limit.
compact TQFN 4 x 4 mm packages.
Features
Applications
© Semiconductor Components Industries, LLC, 2010
April, 2010 − Rev. 4
The CAT4016 is a 16 channel constant current driver for LED
A high−speed 4−wire serial interface of up to 25 MHz clock
Thermal shutdown protection is incorporated in the device to
The device is available in the 24−lead SOIC, TSSOP, QSOP and the
Packages
Compliant
16 Constant Current−sink Channels
Serial Interface up to 25 MHz Clock Frequency
3 V to 5.5 V Logic Supply
LED Current Range from 2 mA to 100 mA
LED Current set by External RSET Resistor
300 mV LED Dropout at 30 mA
Thermal Shutdown Protection
Available in 24−lead SOIC, TSSOP, QSOP, and 4 x 4 mm TQFN
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Billboard Display
Marquee Display
Instrument Display
General Purpose Display
1
See detailed ordering and shipping information in the package
dimensions section on page 14 of this data sheet.
CAT4016HV6−T2
CAT4016VS−T2
CAT4016W−T1
A = Assembly Location
3 = Lead Finish − Matte−Tin
B = Product Revision (Fixed as “B”)
O = Leave Blank
F = Fab Code
Y or YY = Production Year (Last 1 or 2 Digits)
M = Production Month (1−9, A, B, C)
WW = Production Week (01 − 52)
CC = Country Code (Last Two Digits)
XXX or XXXX = Last 3 or 4 Digits
XXX or XXXX =
VS, VSR SUFFIX
CAT4016W =
CAT4016WO
FYMXXXX
4016VS =
CASE 751BK
CASE 492AB
3YYWWB
SOIC−24
MARKING DIAGRAMS
LAAA =
4016VS
W SUFFIX
QSOP−24
YMCC
LAAA
AXXX
SOIC−24
A3B
ORDERING INFORMATION
http://onsemi.com
of Assembly Lot Number
QSOP−24
TQFN−24
Publication Order Number:
CASE 948AR
CASE 510AM
CAT4016HV6−GT2
HV6 SUFFIX
CAT4016VSR−T2
TSSOP−24
Y SUFFIX
TQFN−24
(Top Views)
CAT4016Y−T2
CAT4016Y =
CAT4016YO
4016VSR =
TSSOP−24
3YYWWB
4016VSR
3YMXXX
LAAD =
YMCC
LAAD
AXXX
OAB
CAT4016/D

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CAT4016W-T1 Summary of contents

Page 1

... April, 2010 − Rev. 4 http://onsemi.com SOIC−24 W SUFFIX CASE 751BK QSOP−24 VS, VSR SUFFIX CASE 492AB MARKING DIAGRAMS SOIC−24 A3B CAT4016WO FYMXXXX CAT4016W = CAT4016W−T1 4016VS QSOP−24 3YYWWB 4016VS = CAT4016VS−T2 LAAA TQFN−24 AXXX YMCC LAAA = CAT4016HV6− Assembly Location 3 = Lead Finish − ...

Page 2

GND VDD SIN RSET CLK SOUT LATCH BLANK LED1 LED16 LED2 LED15 LED3 LED14 LED4 LED13 LED5 LED12 LED6 LED11 LED7 LED10 LED8 LED9 24−Lead SOIC (W), TSSOP (Y), QSOP (VS) VIN 5.5 V Table 1. ...

Page 3

Table 3. ELECTRICAL OPERATING CHARACTERISTICS ( 25°C, over recommended operating conditions unless specified otherwise.) DD AMB Symbol Name DC CHARACTERISTICS I LED Current (any channel) LED−ACC I LED Current Matching LED−MAT (I − ...

Page 4

Table 4. TIMING CHARACTERISTICS (For 3.0 V ≤ V ≤ 5 25°C, unless specified otherwise.) DD AMB Symbol Name CLK f CLK Clock Frequency clk t CLK Pulse Width High cwh t CLK Pulse Width Low cwl ...

Page 5

CLK t t ssu sh SIN t od SOUT LATCH Figure 3. Serial Input Timing Diagram t ld LATCH BLANK LED1 LED2 LED16 Figure 4. LED Output Timing Diagram 1/f clk t t cwl cwh lsu t ...

Page 6

TYPICAL PERFORMANCE CHARACTERISTICS (V = 5.0 V, LED current 30 mA, all LEDs On 0.3 0.6 0.9 LED PIN (V) Figure 5. LED Current vs. LED Pin Voltage 31.5 ...

Page 7

TYPICAL PERFORMANCE CHARACTERISTICS (V = 5.0 V, LED current 30 mA, all LEDs On 1.30 1.25 1.20 1.15 1.10 − TEMPERATURE (°C) Figure 11. RSET Voltage vs. Temperature ...

Page 8

Table 5. PIN DESCRIPTION Name GND SIN CLK LATCH LED1−LED16 BLANK SOUT RSET VDD TAB (TQFN package only) Pin Function GND is the ground reference pin for the device. This pin must be connected to the ground plane on the ...

Page 9

Block Diagram VDD VIN BLANK LATCH SIN CLK Figure 17. CAT4016 Functional Block Diagram Basic Operation The CAT4016 uses 16 tightly matched current sinks to accurately regulate the LED current in each channel. The external resistor used ...

Page 10

PIN#1 IDENTIFICATION TOP VIEW D A SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MS-013. PACKAGE DIMENSIONS SOIC−24, 300 mils CASE 751BK−01 ISSUE O SYMBOL ...

Page 11

TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-153. PACKAGE DIMENSIONS TSSOP24, 4.4x7.8 CASE 948AR−01 ISSUE θ1 http://onsemi.com 11 SYMBOL MIN ...

Page 12

D e TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-137. PACKAGE DIMENSIONS QSOP−24, 150 mils CASE 492AB−01 ISSUE O SYMBOL http://onsemi.com ...

Page 13

D PIN#1 INDEX AREA TOP VIEW SYMBOL MIN NOM A 0.70 0.75 A1 0.00 − A3 0.20 REF b 0.20 0.25 D 4.00 BSC D2 2.40 − E 4.00 BSC E2 2.40 − e 0.50 BSC L 0.30 − Notes: ...

Page 14

... Example of Ordering Information Prefix Device # CAT 4016 Company ID Product Number (Optional) 4016 Table 6. ORDERING INFORMATION Part Number Package CAT4016W-T1 SOIC24 (Note 8) CAT4016Y-T2 TSSOP24 (Note 8) CAT4016VS-T2 QSOP24 (Note 8) CAT4016VSR-T2 QSOP24 (Note 8) CAT4016HV6-T2 TQFN24 (Note 8) CAT4016HV6-GT2 TQFN24 (Note 9) 3. All packages are RoHS−compliant (Lead−free, Halogen−free). ...

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