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주차 브레이크 (EPB)

Electric parking brake (EPB), power sliding doors, precrash seat belt tensioners

Nowadays, more and more automotive applications rely on electronic control, including electric parking brakes (EPB), power sliding doors and precrash seat belt tensioners. The H-bridge circuit configuration is most commonly used to drive motors for these applications. Fabricated using the latest silicon process, the DPAK+ MOSFET Series for motor drive applications delivers low on-resistance, as well as low wiring resistance by the use of a Cu connector. These characteristics combine to help reduce the system power consumption. Toshiba also offers pre-drivers that integrate various detection circuits (for undervoltage detection, FET short-circuit detection, thermal shutdown), a charge pump and a high-speed pre-driver circuit.

어플리케이션 블록도

System Block Diagram


Block Type Package Part Number Polarity/Generation Feature
Motor drive Relay drive IPD SSOP24 TPD7210F IPD process 3 Phase Full Bridge Nch MOSFET Gate drive.
PS8 TPD7211F IPD process Half bridge MOSFET Gate drive.
MOSFET DPAK+ TK65S04N1L Nch/VIII 40 V/65 A/4.3 mΩ max
TK100S04N1L Nch/VIII 40 V/100 A/2.3 mΩ max
TK1R4S04PB Nch/IX 40 V/120 A/1.35 mΩ max
TK90S06N1L Nch/VIII 60 V/90 A/3.3 mΩ max
TJ60S04M3L Pch/VI -40 V/-60 A/6.3 mΩ max
TJ80S04M3L Pch/VI -40 V/-80 A/5.2 mΩ max
TJ60S06M3L Pch/VI -60 V/-60 A/11.2 mΩ max
SOP Advance TPCA8085 Nch/IV 40 V/40 A/5.7 mΩ max
TPCA8122 Pch/VI -40 V/-60 A/5 mΩ max
TPCA8124 Pch/VI -40 V/-35 A/10.5 mΩ max
Relay Driver MOSFET SOT23F
SSM3K337R Active Clamp Nch 38 V/2 A, 0.28 Ω@4.5 V
SSM3H137TU Nch + ZD 34 V/2 A, 0.28Ω@4.5 V
Pre- driver MCD HTSSOP48 TB9052FNG BiCD process H-Bridge Pre-Driver, Current sensor, Topr: -40 to 125℃
LQFP48 TB9057FG H-Bridge Pre-Driver, Current sensor, Topr: -40 to 126℃
Power Supply Voltage Regulators SSOP24 TB9004FNG BiCD process Multiple outputs (external transistors required), LDO1 (3.4/2.5/1.5 V), LDO2 (5 V), Watchdog timer, Topr: -40 to 125℃
SSOP20 TB9005FNG Single output (external transistors required), LDO (5V), Watchdog timer, Topr: -40 to 125℃
SSOP16 TB9021FNG Single output (with integrated output transistors), LDO (5 V, 200 mA), Window-Watchdog timer, Topr: -40 to 125℃
BipTr New PW-Mold TTA005 NPN -50 V/-5 A/hFE 200 min

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·Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant TOSHIBA information and the instructions for the application that Product will be used with or for.