STP16CP05MTR STMicroelectronics, STP16CP05MTR Datasheet

IC LED DRIVER LINEAR 24-SOIC

STP16CP05MTR

Manufacturer Part Number
STP16CP05MTR
Description
IC LED DRIVER LINEAR 24-SOIC
Manufacturer
STMicroelectronics
Type
Linear (Serial Interface)r
Datasheets

Specifications of STP16CP05MTR

Constant Current
Yes
Topology
16-Bit Shift Register
Number Of Outputs
16
Internal Driver
Yes
Type - Primary
General Purpose
Frequency
30MHz
Voltage - Supply
3 V ~ 5.5 V
Voltage - Output
20V
Mounting Type
Surface Mount
Package / Case
24-SOIC (7.5mm Width)
Operating Temperature
-40°C ~ 125°C
Current - Output / Channel
100mA
Internal Switch(s)
Yes
Number Of Segments
16
Low Level Output Current
- 1000 uA
High Level Output Current
1000 uA
Operating Supply Voltage
3 V to 5.5 V
Maximum Supply Current
11700 uA (Typ)
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage (typ)
3.3/5V
Operating Temperature (min)
-40C
Operating Temperature (max)
125C
Operating Temperature Classification
Automotive
Package Type
SO
Pin Count
24
Mounting
Surface Mount
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
5.5V
Led Driver Application
LED Displays
No. Of Outputs
16
Output Current
100mA
Output Voltage
20V
Input Voltage
3V To 5.5V
Operating Temperature Range
-40°C To +125°C
Rohs Compliant
Yes
For Use With
497-6410 - BOARD EVAL BASED ON STP16CP05
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Efficiency
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-5743-2

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Features
Description
The STP16CP05 is a monolithic, low voltage, low
current power 16-bit shift register designed for
LED panel displays. The STP16CP05 contains a
16-bit serial-in, parallel-out shift register that
feeds a 16-bit, D-type storage register. In the
output stage, sixteen regulated current sources
provide from 5 mA to 100 mA constant current to
drive the LEDs.
The output current setup time is 40 ns (typ), thus
improving the system performance.
The LEDs' brightness can be controlled by using
an external resistor to adjust the STP16CP05
output current.
Table 1.
January 2010
Low voltage power supply down to 3 V
16 constant current output channels
Adjustable output current through external
resistor
Serial data IN/parallel data OUT
Can be driven by a 3.3 V microcontroller
Output current: 5-100 mA
Max clock frequency 30 MHz
ESD protection 2 kV HBM, 200 V MM
STP16CP05XTTR
STP16CP05MTR
STP16CP05PTR
STP16CP05TTR
Device summary
Order codes
Low voltage 16-bit constant current LED sink driver
Doc ID 12568 Rev 10
TSSOP24 exposed pad
TSSOP24
QSOP-24
Package
SO-24
The STP16CP05 guarantees a 20 V output
driving capability, allowing users to connect more
LEDs in series.The high clock frequency, 30 MHz,
makes the device suitable for high data rate
transmission. The 3.3 V voltage supply is useful in
applications that interface with a 3.3 V micro
controller.
TSSOP24
QSOP-24
1000 parts per reel
2500 parts per reel
2500 parts per reel
2500 parts per reel
STP16CP05
(exposed pad)
Packaging
TSSOP24
SO-24
www.st.com
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Related parts for STP16CP05MTR

STP16CP05MTR Summary of contents

Page 1

... The output current setup time (typ), thus improving the system performance. The LEDs' brightness can be controlled by using an external resistor to adjust the STP16CP05 output current. Table 1. Device summary Order codes STP16CP05MTR STP16CP05TTR STP16CP05XTTR STP16CP05PTR January 2010 QSOP-24 TSSOP24 The STP16CP05 guarantees output driving capability, allowing users to connect more LEDs in series ...

Page 2

Contents Contents 1 Summary description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 3

STP16CP05 1 Summary description Table 2. Typical current accuracy Output voltage ≥ 1.3 V 1.1 Pin connection and description Figure 2. Pin connection Note: The exposed pad should be electrically connected to a metal land electrically isolated or connected to ...

Page 4

Electrical ratings 2 Electrical ratings 2.1 Absolute maximum ratings Stressing the device above the rating listed in the “absolute maximum ratings” table may cause permanent damage to the device. These are stress ratings only and operation of the device at ...

Page 5

STP16CP05 2.3 Recommended operating conditions °C A Table 6. Recommended operating conditions Symbol Parameter V Supply voltage DD V Output voltage O I Output current O I Output current OH I Output current OL V Input voltage ...

Page 6

Electrical characteristics 3 Electrical characteristics Table 7. Electrical characteristics Symbol V Input voltage high level IH V Input voltage low level IL I Output leakage current OH Output voltage V OL ...

Page 7

STP16CP05 °C, unless otherwise specified DD Table 8. Switching characteristics Symbol Parameter Propagation delay time, t CLK-OUTn, LE/DM1 = H, PLH1 OE/DM2 = L Propagation delay time, t PLH2 LE/DM1-OUTn, OE/DM2 = L ...

Page 8

Equivalent circuit and outputs 4 Equivalent circuit and outputs Figure 3. OE/DM2 terminal Figure 4. LE/DM1 terminal Figure 5. CLK, SDI terminal 8/27 Doc ID 12568 Rev 10 STP16CP05 ...

Page 9

STP16CP05 Figure 6. SDO terminal Figure 7. Block diagram Equivalent circuit and outputs Doc ID 12568 Rev 10 9/27 ...

Page 10

Timing diagrams 5 Timing diagrams Table 9. Truth table CLOCK LE/DM1 Note: OUTn = ON when OUTn = OFF when Figure 8. Timing diagram Note: 1 Latch and Output ...

Page 11

STP16CP05 Figure 9. Clock, serial-in, serial-out Doc ID 12568 Rev 10 Timing diagrams 11/27 ...

Page 12

Timing diagrams Figure 10. Clock, serial-in, latch, enable, outputs LE/DM1 OE/DM2 Figure 11. Outputs 12/27 Doc ID 12568 Rev 10 STP16CP05 ...

Page 13

STP16CP05 6 Typical characteristics Figure 12. Output current-R   Table 10. Output current-R-EXT resistor resistor EXT IOUT (mA) R-EXT (Ω) 7370 4270 2056 1006 382 251 200 Doc ID 12568 Rev 10 Typical characteristics Output current (mA ...

Page 14

Typical characteristics Figure 13. Output current vs ± ΔI Figure 14. I SET Table 11. I SET Iout (mA 100 14/27 (%) ° drop out voltage (V ) ...

Page 15

STP16CP05 Figure 15 ON/OFF °C A Doc ID 12568 Rev 10 Typical characteristics 15/27 ...

Page 16

Test circuit 7 Test circuit Figure 16. DC characteristic Figure 17. AC characteristic 16/27 Doc ID 12568 Rev 10 STP16CP05 ...

Page 17

STP16CP05 Figure 18. Typical application schematic C = 10μF Note: V will be determined by the V L Test condition: Temp °C, V Ch1 = OE/DM2, Ch2 = SDI, Ch3 = V Figure 19. Turn ON output current ...

Page 18

Package mechanical data 8 Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available ...

Page 19

STP16CP05 Figure 21. QSOP-24 package dimensions Doc ID 12568 Rev 10 Package mechanical data 19/27 ...

Page 20

Package mechanical data Table 13. QSOP-24 tape and reel Dim eint e1 Table 14. QSOP-24 tape and reel dimensions 0.3+/-0.05 0.3+/-0.05 20/27 mm. Min. Typ. Max. 12.8 13 13.5 330 100 16.4 1.5 2 2.5 2.0+/-0.1 2.0+/-0.1 ...

Page 21

STP16CP05 Table 15. TSSOP24 mechanical data Dim Figure 22. TSSOP24 package dimensions mm. Min. Typ. Max. 1.1 0.05 0.15 0.9 0.19 0.30 0.09 0.20 7.7 7.9 4.3 4.5 0.65 ...

Page 22

Package mechanical data Table 16. Tape and reel TSSOP24 Dim Figure 23. TSSOP24 reel dimensions 22/27 mm. Min. Typ. Max. - 330 12.8 - 13.2 20 ...

Page 23

STP16CP05 Table 17. SO-24 mechanical data Dim Figure 24. SO-24 package dimensions mm. Min. Typ. Max. 2.65 0.1 0.2 2.45 0.35 0.49 0.23 0.32 0.5 15.20 ...

Page 24

Package mechanical data Table 18. Tape and reel SO-24 Dim Figure 25. Reel dimensions SO-24 24/27 mm. Min. Typ. Max. - 330 12.8 - 13.2 20 ...

Page 25

STP16CP05 Table 19. TSSOP24 exposed-pad Dim Figure 26. TSSOP24 dimensions mm Min. Typ. Max. 1.2 0.15 0.8 1 1.05 0.19 0.30 0.09 0.20 7.7 7.8 7.9 4.7 ...

Page 26

Revision history 9 Revision history Table 20. Document revision history Date 28-Jul-2006 21-Dec-2006 17-May-2007 10-Jul-2007 12-Mar-2008 07-May-2008 03-Dec-2008 12-May-2009 22-Oct-2009 20-Jan-2010 26/27 Revision 1 First release 2 Final datasheet 3 Updated Table 7 on page 6 4 Updated Table 9: ...

Page 27

... STP16CP05 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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