TLS21D58-3, TLS2204, TLS2205 Selling Leads, Datasheet
MFG:VTC Package Cooled:96+ D/C:96+
TLS21D58-3, TLS2204, TLS2205 Datasheet download
Part Number: TLS21D58-3
MFG: VTC
Package Cooled: 96+
D/C: 96+
TLS21D58-3, TLS2204, TLS2205
- Table of contents:
Info of TLS21D58-3
Info of TLS2204
Info of TLS2205
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About TLS.210.
PDF/DataSheet Download
Datasheet: TLS.210.
File Size: 97482 KB
Manufacturer: Vishay
Download : Click here to Download
About TLS.210.
PDF/DataSheet Download
Datasheet: TLS.210.
File Size: 97482 KB
Manufacturer: Vishay
Download : Click here to Download
About TLS2205
PDF/DataSheet Download
Datasheet: TLS2205
File Size: 362940 KB
Manufacturer:
Download : Click here to Download
TLS2205 General Description
The TLS2205 is a combination voice-coil and spindle-motor driver with voltage monitor integrated circuit. This circuit is designed for small-form-factor, high-performance hard disk drives. The TLS2205 integrates a three-phase brushless dc motor driver with a linear full-bridge voice-coil driver. Additional circuitry is added for power-up and power-down sequencing of the driver amplifiers used for motor speed control. A brake function can be invoked on the spindle motor after the head is in a safe landing zone. External sense resistors are used for precision spindle motor and VCM current monitoring. Automatic head retract is provided for voltage or thermal fault conditions. The TLS2205 operates with only 5 V of supply voltage and has a sleep-mode option for low-power applications. All device functions are controlled from a three-wire serial port. Device packaging is a 56-terminal DL or 64-terminal PM package. Center pins are tied to the die mount tab for improved heat dissipation on both packages.
TLS2205 Maximum Ratings
Motor supply voltage, SPNVCC, VCMVCC (see Note 1) . . . . . . . . . . . . . . . . . . . . .. . . . 8 V
Power supply voltage, AVCC, DVCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 V
Maximum voltage at U, V, W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V
Spindle current at U, V, W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . 1.4 A
VCM current, VCMA, VCMB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . 0.41 A
Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Thermal resistance (DL package): Junction-to-ambient, RJA (see Note 2) . . . . . . 89 /W
Junction-to-case, RqJC (see Note 2) . . . . . . 14 /W
Thermal resistance (PM package): Junction-to-ambient, RJA (see Note 2) . . . . . . .71 /W
Junction-to-case, RqJC (see Note 2) . . . . . . 14 /W
Operating free-air temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 70
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 55 to 125
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . 250
1. All voltage values are with respect to ground.
2. The device is mounted on a printed-circuit board with 0.22 square inches of copper connected to the package tabs.
Power supply voltage, AVCC, DVCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 V
Maximum voltage at U, V, W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V
Spindle current at U, V, W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . 1.4 A
VCM current, VCMA, VCMB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . 0.41 A
Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Thermal resistance (DL package): Junction-to-ambient, RJA (see Note 2) . . . . . . 89 /W
Junction-to-case, RqJC (see Note 2) . . . . . . 14 /W
Thermal resistance (PM package): Junction-to-ambient, RJA (see Note 2) . . . . . . .71 /W
Junction-to-case, RqJC (see Note 2) . . . . . . 14 /W
Operating free-air temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 70
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 55 to 125
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . 250
1. All voltage values are with respect to ground.
2. The device is mounted on a printed-circuit board with 0.22 square inches of copper connected to the package tabs.
TLS2205 Connection Diagram
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