TB62202AFG(EL) Toshiba, TB62202AFG(EL) Datasheet - Page 48

• Manufacturer Part Number: TB62202AFG(EL)
• Description: 2 STEPPER MOTOR DRIVE, 40V 1.5A HSOP36
• Manufacturer: Toshiba
• Type: Stepper Motor Driverr

Specifications of TB62202AFG(EL)

• No. Of Outputs: 2
• Output Current: 600mA
• Output Voltage: 24V
• Supply Voltage Range: 4.5V To 5.5V, 20V To 34V
• Driver Case Style: HSOP
• No. Of Pins: 36
• Operating Temperature Range: -40°C To +85°C
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 5 V
• Supply Current: 8 mA
• Mounting Style: SMD/SMT
• Package / Case: HSOP-36
• Motor Type: Stepper
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TB62202AF/AFG
22. Mixed decay timming
(A/B unit only. C/D unit conforms to A/B unit.)
With V
= 24 V, V
= 5 V, RESET = H, change the SETUP pin from L to H and overwrite the MIXED DECAY
M
DD
TIMING TABLE.
Then change the SETUP pin from H to L. With load L, perform chopping and monitor the output current
waveform at that time. Confirm that the switching timing from Slow Decay Mode to Fast Decay Mode within an
fchop cycle is the specified MIXED DECAY TIMING.
(Depending on the load L value and the test environment, chopping may be performed every two cycles or there
may be no Slow Decay Mode. If so, conditions, for example, load condition, may need to be changed.
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2003-07-16