Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Switch Type | General Purpose |
| Number of Outputs | 2 |
| Ratio - Input: Output | 1:2 |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Interface | On/Off |
| Voltage - Load | 4.5V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 1A |
| Rds On (Typ) | 70mOhm |
| Input Type | Non-Inverting |
| Features | Load Discharge, Status Flag |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-HVSSOP |
Tổng quan
Description
TPS2062CDGNR is a Texas Instruments dual high-side load switch. It provides two protected, current-limited outputs to switch power rails for two loads, controlled by an enable input. Features typically include per-channel current limit, short-circuit protection, thermal shutdown, and optional fault/status signaling for microcontroller monitoring. The CDGNR suffix indicates a RoHS-compliant, lead-free packaging with Tape & Reel (8-pin package). Common applications include power distribution for portable/embedded devices and automotive electronics. For exact electrical specifications (voltage range, current limit, quiescent current) consult the TPS2062 datasheet.
Features
TPS2062CDGNR features (concise):
- Two independent high-side load switches
- Per-channel enable inputs
- Current-limit protection on each channel
- Overcurrent/short-circuit protection
- Thermal shutdown protection
- Undervoltage lockout
- Fault/status reporting (flag outputs)
- Wide supply range (typical 1.8 V to 5.5 V)
- Low on-resistance for efficient switching
- RoHS-compliant, lead-free packaging (CDGNR, 16-pin)
- Two independent high-side load switches
- Per-channel enable inputs
- Current-limit protection on each channel
- Overcurrent/short-circuit protection
- Thermal shutdown protection
- Undervoltage lockout
- Fault/status reporting (flag outputs)
- Wide supply range (typical 1.8 V to 5.5 V)
- Low on-resistance for efficient switching
- RoHS-compliant, lead-free packaging (CDGNR, 16-pin)
Pinout
Pin count: 8 pins (VSON-8 package).
Function: Dual high-side load switch with current-limiting and thermal protection. It provides two independent outputs (VOUT1, VOUT2) from a common input (VIN); controlled by an enable input to turn both channels on/off, with overcurrent/thermal protection.
Function: Dual high-side load switch with current-limiting and thermal protection. It provides two independent outputs (VOUT1, VOUT2) from a common input (VIN); controlled by an enable input to turn both channels on/off, with overcurrent/thermal protection.
Manufacturer
Manufacturer: Texas Instruments (TI).
What kind of company: Texas Instruments is an American multinational semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing ICs.
What kind of company: Texas Instruments is an American multinational semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing ICs.
Application
TPS2062CDGNR is a two-channel, high-side load switch with current limit and thermal shutdown. Typical application areas:
- Power distribution and gating for downstream subsystems
- Short-circuit protection and inrush control for capacitive loads
- Hot-swap protection in portable/battery-powered devices
- Automotive, consumer electronics, and industrial equipment powerSwitching
- Enable-controlled power to subsystems like LEDs, displays, sensors, MCUs, and memory, to reduce standby power
(Note: per-channel current limit and independent control make it suitable for dual-load control in compact boards.)
- Power distribution and gating for downstream subsystems
- Short-circuit protection and inrush control for capacitive loads
- Hot-swap protection in portable/battery-powered devices
- Automotive, consumer electronics, and industrial equipment powerSwitching
- Enable-controlled power to subsystems like LEDs, displays, sensors, MCUs, and memory, to reduce standby power
(Note: per-channel current limit and independent control make it suitable for dual-load control in compact boards.)
Package
TPS2062CDGNR comes in a VSON-8 (3×3 mm) package with an exposed pad; Tape & Reel (R) packaging.
