TB6561NG Toshiba, TB6561NG Datasheet

IC DRIVER DUAL FULL BRDG 24SDIP

TB6561NG

Manufacturer Part Number
TB6561NG
Description
IC DRIVER DUAL FULL BRDG 24SDIP
Manufacturer
Toshiba
Type
Dual Full Bridge Motor Driverr
Datasheet

Specifications of TB6561NG

Applications
DC Motor Driver, H Bridge
Number Of Outputs
2
Voltage - Load
10 V ~ 36 V
Voltage - Supply
10 V ~ 36 V
Operating Temperature
-20°C ~ 85°C
Mounting Type
Through Hole
Package / Case
24-SDIP (0.300", 7.62mm)
Operating Supply Voltage
10 V to 40 V
Supply Current
10 mA
Mounting Style
Through Hole
Functions
Driver
Vopmax (vm*)
36V (40V)
Io (lpeak)
(1.5A)
Channel
2-ch
Pwm Drive
direct PWM
Package
NDIP24
Rohs Compatible†
yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
TB6561NG(O)
TB6561NG(O)
TB6561NGO
TB6561NGO

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TB6561NG
Manufacturer:
Toshiba
Quantity:
4
Part Number:
TB6561NG
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
Dual Full-Bridge Driver IC for DC Motors
that contains MOS transistors in an output stage.
control circuitry, the driver achieves high efficiency.
Features
The following conditions apply to solderability:
About solderability, following conditions were confirmed
(1)Use of Sn-37Pb solder Bath
·solder bath temperature: 230℃
·dipping time: 5 seconds
·the number of times: once
·use of R-type flux
(2)Use of Sn-3.0Ag-0.5Cu solder Bath
·solder bath temperature: 245℃
·dipping time: 5 seconds
·the number of times: once
·use of R-type flux
The TB6561NG is a dual bridge driver IC for DC brush motor
By using low ON-resistance MOS transistors and PWM current
Power supply voltage: 40 V (max)
Output current: 1.5 A (max)
Low ON-resistance: 1.5 Ω (upper and lower transistors/typ.)
Direct PWM current control system
Power-saving function
Forward/reverse/short brake/stop modes
Over-current protection: I
Thermal shutdown
Package: SDIP-24-P-300-1.78
TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic
LIM
= 2.5 A (typ.)
TB6561NG
1
Weight: 1.62 g (typ.)
TB6561NG
2010-08-25

Related parts for TB6561NG

TB6561NG Summary of contents

Page 1

... TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic Dual Full-Bridge Driver IC for DC Motors The TB6561NG is a dual bridge driver IC for DC brush motor that contains MOS transistors in an output stage. By using low ON-resistance MOS transistors and PWM current control circuitry, the driver achieves high efficiency. ...

Page 2

... PWMA IN1B Pin Assignment S-GND V reg SB PWMA IN1A IN2A V CC OUT1A N.C. P-GNDA OUT2A S-GND V OUT2A IN2B PWMB CLD P-GNDA TB6561NG OUT1A OUT2B V OUT1B S-GND P-GNDB N.C.: 9 pin, 16 pin 24 S-GND CLD 21 PWMB 20 IN1B 19 IN2B OUT1B 16 N.C. 15 P-GNDB 14 OUT2B 13 S-GND 2010-08- S-GND ...

Page 3

... Note 3: When mounted on a board (50 mm × × 1.6 mm, Cu area Operating Range (T = 25°C) a Characteristics Power supply voltage (T = 25°C) a Symbol Rating Unit (Note (Peak) 1.5 (Note −0 2.5 (Note − °C opr T −55 to 150 °C stg Symbol Rating TB6561NG Unit V 2010-08-25 ...

Page 4

... Connect to a motor coil pin. V Input 0-V/5-V signal; internal pull-down resistor of 100 kΩ (typ.). Input 0-V/5-V signal; internal pull-down resistor of 100 kΩ (typ.). Input 0-V/5-V signal; internal pull-down resistor of 100 kΩ (typ.). V 4 TB6561NG Remarks ⎯ (opr) ⎯ ⎯ ⎯ ⎯ ⎯ ...

Page 5

... F (L) O ⎯ reg reg ⎯ V CLDH = 50 μ ⎯ V CLDL ⎯ I (Design target only) SD (OFF) ⎯ T (Design target only TB6561NG Min Typ. Max ⎯ 5.5 10 ⎯ 5.0 9 ⎯ 5.5 10 ⎯ 1.5 3 ⎯ ⎯ 2.3 5.5 ⎯ ⎯ −0.2 0.8 ⎯ ⎯ 0.4 ...

Page 6

... Chip temperature H CLD output L PWM OUT1 OUT2 OFF (High-impedance OFF (High-impedance) L CLD Output H L OFF time OFF time 50 μs 50 μs (typ.) (typ.) 10 μs (typ.) TSD 6 TB6561NG Output Mode Short brake CW/CCW Short brake CCW/CW Short brake Stop Standby 2010-08-25 ...

Page 7

... V CC OUT1 M P-GND PWM ON t1 OUT1 M PWM OFF → 500 ns (typ.) t1 Output voltage waveform (OUT1 OUT1 M P-GND PWM ON → OFF t2 = 500 ns (typ OUT1 M P-GND PWM TB6561NG V CC OUT1 M P-GND PWM OFF P-GND V CC P-GND 2010-08-25 ...

Page 8

... The overcurrent protection is only provided to protect the IC from temporary short circuits short-circuit condition persists for a long time, it may cause excessive stress and damage to the IC. The protection system should be configured so that any overcurrent condition will be eliminated as soon as possible. 50 μs 50 μs (typ.) (typ.) 10 μs 10 μs (typ.) (typ.) 8 TB6561NG ) reaches 160°C (typ.), j 2010-08-25 ...

Page 9

... Single unit Rth(j-a) = 90°C/W ② At substrate installation 50 mm × × 1.6 mm Copper foil area 70 100 125 150 (°C) a OUTPUT LOWER SIDE Iout – VCE(sat) <Reference data> 2.0 1.5 1.0 0.5 0 1.25 1. TB6561NG 0.25 0.50 0.75 1.00 1.25 OUTPUT CURRENT Iout (A) 2010-08-25 1.50 ...

Page 10

... The IC may be destroyed when mounted in the wrong orientation. Thus, please mount it with great care. (Note 2) (Note reg PWMA 4 5 IN1A IN2A 6 TB6561NG 21 PWMB IN1B 20 IN2B 19 S-GND CLD 1, 12, 13 and P-GND as close as possible to the IC and GND lines since the IC may be destroyed TB6561NG (Note OUT1A 8 Motor OUT2A 11 P-GNDA 10 (Note 4) OUT1B 17 Motor OUT2B 14 P-GNDB 15 (Note 4) line. CC 2010-08-25 ...

Page 11

... Package Dimensions Weight: 1.62 g (typ.) 11 TB6561NG 2010-08-25 ...

Page 12

... Otherwise, the current or power consumption may exceed the absolute maximum rating, and exceeding the rating(s) may cause the device breakdown, damage or deterioration, and may result injury by explosion or combustion. In addition, do not use any device that is applied the current with inserting in the wrong orientation or incorrectly even just one time. 12 TB6561NG 2010-08-25 ...

Page 13

... If the current sink capability of the power supply is small, the device’s motor power supply and output pins might be exposed to conditions beyond absolute maximum ratings. To avoid this problem, take the effect of back-EMF into consideration in system design. 13 TB6561NG ) J 2010-08-25 ...

Page 14

... Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product. Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. TOSHIBA assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations. 14 TB6561NG 2010-08-25 ...

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