Intelligent Power Devices(IPDs)

IPDs are intelligent switches with various protection and diagnostic features and can be directly driven from a microcontroller. They are guaranteed over extended supply voltage and temperature ranges for automotive applications.

High-side switches

Application for a High-Side Switch

IPDs for High-Side Switch Lineup

Part Number	# of outputs	Ratings		Package	Features
		Supply Voltage	ON-Resistance RDS(ON)max @Tch = 25˚C		Overcurrent Protection (OCP)	TSD	Open Load Detection	Other
TPD1018F	1	5 to 25 V	0.8 Ω	SSOP-10			-	Overvoltage protection (Forces all outputs off.)
TPD1038F	1	6 to 18 V	0.12 Ω	SOP-8				Active clamping
TPD1042F	1	6 to 18 V	0.12 Ω/0.18 Ω (Tch=-40 to 115˚C)	SOP-8
TPD1047F	1	6 to 18 V	0.25 Ω	SOP-8				On-chip load current monitor (analog detection)
TPD1049F	1	5 to 18 V	0.08 Ω	SOP Advance
TPD1050F	1	5 to 18 V	0.08 Ω	SOP Advance			-	Low IDD (10 µA max)
TPD1051F	2	5 to 18 V	0.2 Ω	SOP Advance				2-channel
TPD1052F	1	5 to 18 V	0.8 Ω	PS-8			-	Two OCP options: clamping and maximum duty-cycle control
TPD1053F(*)	1	5～18 V	0.12 Ω	SOP-8				Successor to TPD1038F

(*): Under development

Low-side switches

Application for a Low-Side Switch

IPDs for Low-Side Switch Lineup

Part Number	# of outputs	Ratings		Package	Features
		Supply Voltage	ON-Resistance RDS(ON)max @Tch = 25˚C		Overcurrent Protection (OCP)	TSD	Active clamping	Other
TPD1030F	2	Up to 40 V	0.6 Ω	SOP-8				2-channel
TPD1032F	2	Up to 20 V	0.4 Ω	SOP-8				2-channel
TPD1036F	2	Up to 30 V	0.5 Ω	SOP-8				2-channel
TPD1044F	1	Up to 41 V	0.6 Ω	PS-8
TPD1045F	1	Up to 18 V	0.1 Ω	SOP-8
TPD1046F	2	Up to 20 V	0.2 Ω	SOP-8				2-channel
TPD2009F(*)	6	Up to 40 V	0.3 Ω × 2 0.6 Ω × 4	QFN36				Open-load detection and other diagnosis features for SPI I/Os

(*): Under development

Gate drivers

TPD7210F: Three-Phase, Full-Bridge Power MOSFET Gate Drive

TPD7102F: High-Side, Single-Channel Power MOSFET Gate Drive

Gate Drive IPDs Lineup

Part Number	Function	# of outputs	Ratings		Package	Features
			Supply Voltage	Output Current		Protection	Diagnosis	Other
TPD7101F	High-side N-ch power MOSFET gate driver	2	8 to 18 V	±0.1 A (typ.)	SSOP-24	• VDD overvoltage protection • Overcurrent protection (by VDS monitor)	• VDD1 undervoltage detection • Overcurrent detection • Short-circuit to MOSFET detection	• On-chip charge pump • The overcurrent detection threshold is programmable via an external resistor. • ENB pin
TPD7210F	3-phase full-bridge N-ch power MOSFET gate driver	6	4.5 to 18 V	±1 A (max)	SSOP-24	• VDD overvoltage protection • Arm-short input prevention	• VDD undervoltage detection • Arm-short input detection	• On-chip charge pump • ENB pin • Usable for H bridge system.
TPD7102F	High-side N-ch power MOSFET gate driver	1	7 to 18 V	±100 µA (typ.)	PS-8	• VDD overvoltage protection (CP oscillator disabled)	• VGS undervoltage detection (OUT1-SOURCE monitor)	• Usable for driving solid state relays. • On-chip charge pump • ENB pin
TPD7211F	Half bridge Power MOSFET gate driver (P-ch + N-ch)	2	5 to 18 V	±0.5 A	PS-8	• Arm-short input prevention	-	• Charge pump-less (Uses the P-ch MOSFET as a high-side switch.) • Standby (STBY) pin for IDD current reduction

• Products
  • ASSPs
    • Product Introduction
      • Automotive ICs
        • Discrete Devices
          • Intelligent Power Devices(IPDs)
• Applications
• Company Profile
• News and Event
• Support
• Environmental Activities of previous Semiconductor company
• Environmental Activities of previous Storage Products Company

• Terms of Use
• Site Map