3PEAK TPM2003C SO3R 7 channel bipolar junction transistor array designed for relay and motor control
Product Overview
The TPM2003C is a high-voltage, high-current 7-channel low-side Darlington bipolar junction transistor array. Designed for driving inductive loads such as relays, stepper motors, DC motors, solenoids, and valves, this device offers a 500-mA rated channel current and high-voltage outputs up to 50 V. It features power efficiency with low output impedance, an extended temperature range from 40C to 125C, and compatibility with TTL and 3.3-V to 5.0-V logic interfaces. Integrated free-wheeling diodes protect against inductive load kickback, and enhanced ESD protection exceeds JESD 22 standards. The TPM2003C is available in SOP16 and TSSOP16 packages, making it suitable for applications requiring robust driving capabilities for inductive loads, LED indicators, logic level shifting, and gate/IGBT drive.
Product Attributes
- Brand: 3PEAK
- Product Series: TPM2003C
- Packaging: SOP16, TSSOP16
- Environmental Compliance: Green (RoHS compatible and free of halogen substances)
Technical Specifications
| Parameter | Min | Typ | Max | Unit | Notes | |
|---|---|---|---|---|---|---|
| Channel Configuration | 7-Channel Darlington Array | Low-side NPN | ||||
| Rated Channel Current | 500 | mA | Per channel | |||
| Output Voltage | 50 | V | High-voltage outputs | |||
| Power Supply Voltage (VCOM) | 0 | 50 | V | Recommended Operating Conditions | ||
| Input Voltage Range (INx) | 0.3 | 30 | V | Absolute Maximum Ratings | ||
| Ambient Temperature Range | 40 | 125 | C | Operating | ||
| ESD Protection (HBM) | 2 | kV | Exceeds JESD 22 | |||
| ESD Protection (CDM) | 1.5 | kV | Exceeds JESD 22 | |||
| Collector-Emitter Saturation Voltage (VCE(sat)) | 0.9 | 1.7 | V | Conditions vary (see datasheet) | ||
| Propagation Delay (tPLH) | 1.4 | 3 | s | Low- to High-Level Output | ||
| Propagation Delay (tPHL) | 0.25 | 1 | s | High- to Low-Level Output | ||
| Thermal Resistance (JA) SOP16 | 84.3 | C/W | ||||
| Thermal Resistance (JA) TSSOP16 | 114.5 | C/W | ||||
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