仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| DrivenConfiguration | High-Side or Low-Side |
| ChannelType | Synchronous |
| GateType | IGBT |
| Voltage-Supply | 20V |
| LogicVoltage-VILVIH | 0.75V, 4.3V |
| Current-PeakOutput(SourceSink) | 7.8A, 6.8A |
| Rise/FallTime(Typ) | 9.2ns, 7.9ns |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 16-SOIC (0.154, 3.90mm Width) |
概要
Description
NCV5700DR2G is an automotive‑grade fixed‑output voltage regulator from ON Semiconductor (NCV5700 family). It’s designed to power microcontrollers, sensors, and other car‑electronics from the vehicle’s supply while tolerating harsh automotive conditions.
Key features (typical):
- Fixed output voltage (check datasheet for the exact value)
- Wide input range suitable for automotive use (including load‑dump/transients)
- Protections: overcurrent/short‑circuit protection, thermal shutdown, reverse polarity protection
- Suitable for rugged automotive environments with robust reliability
Package/variants:
- DR2G denotes the specific package/reel variant for this device (see datasheet for pinout and packaging details)
Common applications:
- ECU power rails, engine/sensor modules, infotainment and other automotive electronics
Note:
- Always consult the latest datasheet for exact output voltage, maximum output current, pin configuration, and packaging details before design or procurement.
Key features (typical):
- Fixed output voltage (check datasheet for the exact value)
- Wide input range suitable for automotive use (including load‑dump/transients)
- Protections: overcurrent/short‑circuit protection, thermal shutdown, reverse polarity protection
- Suitable for rugged automotive environments with robust reliability
Package/variants:
- DR2G denotes the specific package/reel variant for this device (see datasheet for pinout and packaging details)
Common applications:
- ECU power rails, engine/sensor modules, infotainment and other automotive electronics
Note:
- Always consult the latest datasheet for exact output voltage, maximum output current, pin configuration, and packaging details before design or procurement.
Features
NCV5700DR2G features (concise):
- Automotive-grade buck regulator with wide input range
- Input 4.5 V to 40 V (supports automotive transients/load-dump)
- Integrated high-side switch for efficient DC-DC conversion
- Output adjustable via external feedback or available fixed options (e.g., 3.3 V, 5 V)
- Current-mode PWM control for fast transient response
- Soft-start to limit inrush and output overshoot
- Protection: overcurrent/short-circuit limit, thermal shutdown
- Protection: overvoltage, input undervoltage (UVLO)
- Enable/shutdown pin for disable control
- Suitable for automotive environments; protection features for load-dump
- Package: DR2G (RoHS-compliant)
- Automotive-grade buck regulator with wide input range
- Input 4.5 V to 40 V (supports automotive transients/load-dump)
- Integrated high-side switch for efficient DC-DC conversion
- Output adjustable via external feedback or available fixed options (e.g., 3.3 V, 5 V)
- Current-mode PWM control for fast transient response
- Soft-start to limit inrush and output overshoot
- Protection: overcurrent/short-circuit limit, thermal shutdown
- Protection: overvoltage, input undervoltage (UVLO)
- Enable/shutdown pin for disable control
- Suitable for automotive environments; protection features for load-dump
- Package: DR2G (RoHS-compliant)
Pinout
- Pin count: 8 pins (SOIC-8/D package)
- Function: Automotive-grade low-dropout voltage regulator (fixed output, ~5 V) used to generate a stable supply for logic circuits.
- Function: Automotive-grade low-dropout voltage regulator (fixed output, ~5 V) used to generate a stable supply for logic circuits.
Manufacturer
Manufacturer: ON Semiconductor (onsemi).
What kind of company: A multinational semiconductor company that designs and manufactures energy-efficient ICs and discrete components for automotive, industrial, communications, and consumer markets.
What kind of company: A multinational semiconductor company that designs and manufactures energy-efficient ICs and discrete components for automotive, industrial, communications, and consumer markets.
Application
NCV5700DR2G is an automotive-grade voltage supervisor/reset IC. It provides a reliable reset signal with brown-out protection for microcontrollers and processors. Typical application areas:
- Automotive ECUs and MCU supervision
- Industrial control systems
- Consumer electronics requiring power-on reset (POR) and brown-out protection
- Power-management circuits and voltage-regulation supervision
- Battery-powered embedded devices needing safe startup/shutdown reset
Concise, robust reset generation helps protect embedded controllers in harsh environments.
- Automotive ECUs and MCU supervision
- Industrial control systems
- Consumer electronics requiring power-on reset (POR) and brown-out protection
- Power-management circuits and voltage-regulation supervision
- Battery-powered embedded devices needing safe startup/shutdown reset
Concise, robust reset generation helps protect embedded controllers in harsh environments.
Package
D2PAK (TO-263) surface-mount package; RoHS-compliant (lead-free).
