TB62747AFNG Toshiba, TB62747AFNG Datasheet

no-image

TB62747AFNG

Manufacturer Part Number
TB62747AFNG
Description
Manufacturer
Toshiba
Datasheet

Specifications of TB62747AFNG

Package
VSOP24
# Outputs
16
Vout Max
26V
Io
1.5 to 45mA
Io Accuracy
±1.5%
Features Error Detection
-
Features Gain Control
-
Features Pwm Dimming
-
Other Features & Functions
Available in small QSOP24 package (outside Japan)
Rohs Compatible Product(s) (#)
Available

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TB62747AFNG(O,EL)
Manufacturer:
STM
Quantity:
1 956
Part Number:
TB62747AFNG,C8EL
Manufacturer:
Toshiba Semiconductor and Storage
Quantity:
3 461
16-Output Constant Current LED Driver
designed for LEDs and LED panel displays.
constant current, which is adjustable through one external
resistor.
latches, AND gates and constant-current outputs.
satisfies the system requirement of high-speed data transmission.
Features
The TB62747 series is comprised of constant-current drivers
The regulated current sources are designed to provide a
The TB62747 series incorporates 16 channels of shift registers,
Fabricated using the Bi-CMOS process, the TB62747 series
The TB62747 series is RoHS compatible
Power supply voltages: V
16-output built-in
Output current setting range
: 1.5 to 35 mA @ V
: 1.5 to 45 mA @ V
Constant current output voltage: V
Current accuracy (@ R
: Between outputs: ± 1.5 % (max)
: Between devices: ± 1.5 % (max)
Fast response of output current : t
Control data format: serial-in, parallel-out
Input signal voltage level: 3.3 V and 5 V CMOS interfaces (Schmitt trigger input)
Serial data transfer rate: 25 MHz (max) @cascade connection
Operation temperature range: T
Power on reset (POR)
Package
TB62747AFNAG,TB62747BFNAG
TB62747AFG,TB62747AFNG,
DD
DD
= 3.3 V, V
= 5.0 V, V
EXT
: AFG type
: AFNG type
: AFNAG type
: BFNAG type
TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic
DD
= 1.2 kΩ, V
= 3.3 V to 5.0 V
O
O
opr
= 0.4 to 1.0 V
= 0.4 to 1.2 V
wOE(L)
O
= −40 to 85 °C
= 26 V (max)
O
= 0.4 V, V
= 100 ns (min)
: SSOP24-P-300-1.00B
: SSOP24-P-300-0.65A
: SSOP24-P-150-0.64
: SSOP24-P-150-0.64
DD
= 3.3 V, 5.0 V)
1
TB62747AFG/AFNG/AFNAG/BFNAG
Weight
SSOP24-P-300-1.00B : 0.29 g (typ.)
SSOP24-P-300-0.65A : 0.14 g (typ.)
SSOP24-P-150-0.64: 0.14 g (typ.)
TB62747AFG
TB62747AFNG
TB62747AFNAG/BFNAG
SSOP24-P-300-1.00B
SSOP24-P-300-0.65A
SSOP24-P-150-0.64
2009-01-21

Related parts for TB62747AFNG

TB62747AFNG Summary of contents

Page 1

... Operation temperature range: T opr • Power on reset (POR) • Package : AFG type : AFNG type : AFNAG type : BFNAG type TB62747AFG/AFNG/AFNAG/BFNAG TB62747AFG TB62747AFNG TB62747AFNAG/BFNAG Weight SSOP24-P-300-1.00B : 0.29 g (typ.) SSOP24-P-300-0.65A : 0.14 g (typ.) SSOP24-P-150-0.64: 0.14 g (typ (max 0 3 100 ns (min) wOE(L) = − ...

Page 2

Pin Assignment (top view) TB62747AFG/AFNG/AFNAG GND SIN SCK SLAT OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 Note1: Short circuiting an output pin to a power supply pin (V the GND pin will likely exceed the rating, which in turn ...

Page 3

Block Diagram OE SLAT SIN SCK OUT0 OUT1 OUT15 OUT0 OUT1 OUT15 Constant current outputs Q0 Q1 Q15 16-bit D-latch D15 Q15 Q15 16-bit shift register R 3 TB62747AFG/AFNG/AFNAG/BFNAG V DD POR B.G ...

Page 4

Truth Table SCK SLAT − *2 − *2 Note1: When OUT0 to OUT15 output pins are set to "H" the respective output will be ON and when set to "L" the respective output will be OFF. Note2: ...

Page 5

Pin Functions Pin No AFG Pin Name AFNG BFNAG AFNAG 1 7 GND 2 8 SIN 3 9 SCK 4 10 SLAT 5 11 OUT0 6 12 OUT1 7 13 OUT2 8 14 OUT3 9 15 OUT4 10 16 OUT5 ...

Page 6

Absolute Maximum Rating s (T Characteristics Power supply voltage Output current Logic input voltage Output voltage Operating temperature Storage temperature Thermal resistance Power dissipation Note1: Voltage is ground referenced. Note2: However, do not exceed 6V. Note3: PCB condition 76.2 x ...

Page 7

Electrical Characteristics (Unless otherwise specified, V Characteristics High level logic output voltage Low level logic output voltage High level logic input current Low level logic input current Power supply current Output current Constant current error(Ch to Ch) Constant current error(IC ...

Page 8

Switching Characteristics (Unless otherwise specified, V Characteristics Symbol SCK- OUT0 SLAT - OUT0 OE - OUT0 SCK-SOUT Propagation delay time SCK- OUT0 SLAT - OUT0 OE - OUT0 SCK-SOUT Output rise time Output fall time Enable pulse width t Clock ...

Page 9

I/O Equivalent Circuits 1. SCK, SIN V DD (SCK) (SIN) GND 3. SLAT V DD SLAT GND 5. OUT0 to OUT15 TB62747AFG/AFNG/AFNAG/BFNAG GND 4. SOUT OUT0 to OUT 15 GND SOUT GND ...

Page 10

Test Circuits Test Circuit1: High level logic input voltage / Low level logic input voltage SCK SIN F (10 to 90%) Test ...

Page 11

Test Circuit4: Power supply current SCK SIN F.G SLAT (10 to 90%) Test Circuit5: Constant current output / Output OFF leak ...

Page 12

Timing Waveforms 1. SCK, SIN, SOUT SCK 50% t SETUP1 SIN 50% SOUT 2. SCK, SIN, SLAT , OE , OUT0 SCK 50% SIN SLAT OE OUT0 OUT0 50% OE tpHL3 OUT0 TB62747AFG/AFNG/AFNAG/BFNAG t wSCK 50% 50% ...

Page 13

Reference data *This data is provided for reference only. Thorough evaluation and testing should be implemented when designing your application's mass production design. Output Current – R Resistor EXT =5. =1.0V ...

Page 14

Reference data *This data is provided for reference only. Thorough evaluation and testing should be implemented when designing your application's mass production design. Output Current – Duty (LED turn-on rate Duty O 50 AFNG AFNAG/BFNAG ...

Page 15

Package Dimensions Weight: 0.29 g (typ.) TB62747AFG/AFNG/AFNAG/BFNAG 19 2009-01-21 ...

Page 16

Package Dimensions Weight: 0.14 g (typ.) TB62747AFG/AFNG/AFNAG/BFNAG 20 2009-01-21 ...

Page 17

Package Dimensions SSOP24-P-150-0.64 0.025 Weight: 0.14 g (typ.) TB62747AFG/AFNG/AFNAG/BFNAG 0.337 to 0.344 0.008 to 0.012 0.010(TYP) 0.016 to 0.034 21 Unit : Inch 0.0325(REF) 0.004 to 0.098 2009-01-21 ...

Page 18

... Application Circuits The application circuits shown in this document are provided for reference purposes only. Thorough evaluation is required, especially at the mass production design stage. Toshiba does not grant any license to any industrial property rights by providing these examples of application circuits. 5. Test Circuits Components in the test circuits are used only to obtain and confirm the device characteristics. These components and circuits are not guaranteed to prevent malfunction or failure from occurring in the application equipment ...

Page 19

IC Usage Considerations Notes on handling of ICs [1] absolute maximum ratings of a semiconductor device are a set of ratings that must not be exceeded, The even for a moment. Do not exceed any of these ratings. Exceeding the ...

Page 20

... The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. ...

Related keywords