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Nexperia USA Inc. NPIC6C595PW-Q100,1
- Part No.:
- NPIC6C595PW-Q100,1
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Shift Registers
- Package:
- 16-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
NPIC6C595PW-Q100,1.pdf
- Description:
- IC SHIFT REGISTER 8BIT 16TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,822
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Product details
Overview
NPIC6C595PW-Q100 from Nexperia is an automotive-qualified 8-bit serial-in/parallel-out shift register with open-drain extended-drain NMOS outputs, separate shift/storage clocks (SHCP/STCP), asynchronous master reset (MR), and active-low output enable (OE). It delivers 100 mA continuous current per channel, 33 V drain-source breakdown, and integrated avalanche energy protection (30 mJ) for driving LEDs, relays, and solenoids in vehicle lighting and status indication systems.
For engineers reviewing the NPIC6C595PW-Q100 datasheet, NPIC6C595PW-Q100 pinout, NPIC6C595PW-Q100 application, or NPIC6C595PW-Q100 equivalent, key selection criteria include its AEC-Q100 Grade 1 qualification (-40 °C to +125 °C), 8-channel 33 V/100 mA open-drain power driver capability, low RDS(on) (3.1 Ω typ at 100 mA), and TSSOP16 package with side-wettable flanks for AOI-compatible solder joint inspection.
Technical Context
The device implements dual-register architecture: an 8-stage shift register accepting serial data via DS and clocked by SHCP, and a parallel-access storage register loaded on STCP edges. Data propagates from shift to storage register independently-enabling precise timing control between data latching and output activation.
Each of the eight Q0–Q7 outputs integrates an extended-drain NMOS transistor with internal voltage clamping (33 V), 250 mA pulsed current rating, and 30 mJ single-pulse avalanche energy handling. OE controls output state without affecting register contents, and MR asynchronously clears both registers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage (VCC) | 4.5 V to 5.5 V - Ensures compatibility with standard 5 V automotive logic rails and stable operation across battery voltage fluctuations. |
| Output Current (Continuous) | 100 mA per channel - Sufficient to drive high-brightness LEDs or small relays without external buffering. |
| Drain-Source Breakdown (V(BR)DSS) | 33 V - Enables direct interfacing with 24 V loads and robustness against inductive kickback in relay/solenoid switching. |
| RDS(on) | 3.1 Ω max at 100 mA, 85 °C - Minimizes conduction loss and self-heating during sustained load operation. |
| Avalanche Energy (EAS) | 30 mJ - Provides intrinsic protection against repetitive inductive transients without requiring external snubbers. |
| Propagation Delay (OE → Qn) | 97 ns typ - Supports fast output enable/disable sequencing in time-critical status indication or PWM dimming applications. |
| Max Clock Frequency (SHCP) | 10 MHz - Allows rapid serial loading of 8-bit data within 800 ns, suitable for real-time control updates. |
Pinout & Package
TSSOP16 plastic thin shrink small outline package (SOT403-1), 16 leads, body width 4.4 mm, with side-wettable flanks for automated optical inspection of solder joints.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 VCC | Power supply input | 5 V logic and gate drive supply; decoupling capacitor required near pin for noise immunity. |
| 2 DS | Serial data input | Accepts LSB-first serial data; synchronized to rising edge of SHCP for shift register advancement. |
| 3–6, 11–14 Q0–Q7 | Open-drain power outputs | Eight independent 33 V/100 mA extended-drain NMOS outputs; each requires external pull-up to load voltage. |
| 7 MR | Master reset (active LOW) | Asynchronously clears both shift and storage registers; must be pulled HIGH during normal operation. |
| 8 OE | Output enable (active LOW) | Enables/disables all Q0–Q7 outputs simultaneously; no effect on internal register states. |
| 9 Q7S | Serial data output | Provides cascaded output for daisy-chaining multiple devices; mirrors Q7 on SHCP rising edge. |
| 10 STCP | Storage register clock | Rising edge transfers data from shift register to storage register; controls when outputs update. |
| 15 SHCP | Shift register clock | Rising edge shifts DS input into LSB position and advances existing bits; also clocks Q7S output. |
| 16 GND | Ground reference | 0 V return path for logic and power circuits; must be low-impedance and thermally coupled to PCB ground plane. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from -40 °C to +125 °C ambient, meeting stringent reliability and lifetime requirements. |
| Integrated avalanche energy handling | 30 mJ per output enables safe switching of inductive loads (e.g., relays, solenoids) without external protection diodes. |
| Side-wettable flanks (TSSOP16) | Facilitates automated optical inspection (AOI) of solder joints, improving manufacturing yield and field reliability in automotive PCB assembly. |
| Dual-clock architecture | Independent SHCP and STCP inputs allow precise separation of data loading (shift) and output updating (latch), eliminating output glitches. |
| Low RDS(on) at high temperature | 3.1 Ω max at 85 °C ensures minimal power dissipation and thermal rise during sustained 100 mA load operation. |
Applications
| Automotive LED Signage | Dashboard Status Indication |
|---|---|
|
Use Scenario: Driving multi-segment LED arrays in vehicle exterior signage (e.g., turn signal indicators, brake light modules). IC Role / Device Role / Timing Role: Serial-to-parallel power driver that translates microcontroller GPIO commands into high-current LED sink paths with precise timing control via STCP. Use Value: Eliminates need for discrete MOSFETs and current-limiting resistors per segment, reducing BOM count and PCB area while maintaining AEC-Q100 compliance. |
Use Scenario: Controlling fault-status LEDs on instrument cluster PCBs for engine, ABS, or airbag system warnings. IC Role / Device Role / Timing Role: Fault-signal interface IC that activates indicator LEDs only when OE is asserted, isolating display logic from safety-critical diagnostic signals. Use Value: Enables fail-safe visual feedback using same hardware across multiple vehicle platforms, with MR allowing system-level reset synchronization. |
| Industrial Relay Control Panel | Commercial Graphic Status Panel |
|
Use Scenario: Driving 24 V DC relays in automotive-grade industrial control panels for HVAC, power distribution, or door lock actuators. IC Role / Device Role / Timing Role: High-voltage load switch with integrated transient suppression, controlled via SPI-like serial interface from MCU. Use Value: Withstands 33 V inductive spikes and delivers 250 mA pulsed current, enabling direct relay coil drive without flyback diode or TVS components. |
Use Scenario: Managing backlit icons and status symbols on commercial vehicle infotainment overlays or fleet management dashboards. IC Role / Device Role / Timing Role: Cascadable shift register providing scalable I/O expansion for dynamic icon mapping and brightness control via PWM on OE. Use Value: Supports up to 64 LEDs across eight daisy-chained devices (via Q7S), simplifying firmware updates and reducing MCU pin count requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit open-drain power shift register applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPIC6B595QPWRQ1 | Higher VDS (50 V), higher RDS(on) (7 Ω), no side-wettable flanks | Better suited for 48 V truck systems; lacks AOI support for high-volume automotive PCB assembly | Select when 50 V load tolerance is required and AOI is not mandated in production test flow. |
| ULN2803ADW | Non-shift-register Darlington array; no serial interface, fixed 8-channel parallel input | Requires full 8-bit parallel GPIO from controller; no cascading or timing flexibility | Choose for simple on/off control where MCU has sufficient GPIO and no serial bus bandwidth constraints exist. |
Compared with TPIC6B595QPWRQ1, NPIC6C595PW-Q100 offers tighter RDS(on) and AOI-ready packaging for cost-sensitive automotive production; versus ULN2803ADW, it provides serial interface scalability and independent shift/storage timing-critical for dynamic LED matrix control.
Availability
NPIC6C595PW-Q100 is available at Aetrix Electronics and suitable for automotive LED signage, dashboard status indication, and industrial relay control requiring stable component supply under AEC-Q100 Grade 1 conditions.
Supply support for NPIC6C595PW-Q100 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Nexperia is a global semiconductor expert specializing in high-performance, high-reliability logic, power, analog, and ESD protection devices, with leadership in automotive-qualified components.
The NPIC6C595-Q100 belongs to Nexperia's automotive power logic family, designed specifically to replace discrete power switches in vehicle body electronics where space, thermal performance, and AEC-Q100 compliance are critical.
FAQ
What is the maximum continuous current per output channel?
The NPIC6C595PW-Q100 supports 100 mA continuous current per Q0–Q7 output at Tamb = 25 °C, derating to 140 mA nominal at 85 °C with VDS = 0.5 V. This rating is validated under recommended operating conditions and accounts for thermal limits in the TSSOP16 package.
Can NPIC6C595PW-Q100 drive 24 V inductive loads directly?
Yes-the device features 33 V drain-source breakdown and integrated 30 mJ avalanche energy handling per output, enabling direct drive of 24 V relays and solenoids without external flyback diodes. Its extended-drain NMOS structure sustains inductive transients within specified limits.
How does the dual-clock architecture prevent output glitches?
Separate SHCP (shift) and STCP (storage) clocks decouple data loading from output updating. Data shifts serially on SHCP edges but only appears at Q0–Q7 outputs after a subsequent STCP rising edge-eliminating partial updates and ensuring atomic 8-bit output transitions.
Is the TSSOP16 package compatible with automated optical inspection (AOI)?
Yes-the SOT403-1 package incorporates side-wettable flanks, allowing AOI systems to inspect solder joint quality on the exposed lead sides. This feature is explicitly cited in Nexperia's datasheet as enabling reliable automated assembly verification in automotive manufacturing.
NPIC6C595PW-Q100,1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- 16-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- Shift Register
- Output Type:
- Open Drain
- Number of Elements:
- 1
- Number of Bits per Element:
- 8
- Function:
- Serial to Parallel, Serial
- Voltage - Supply:
- 4.5V ~ 5.5V
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-TSSOP
NPIC6C595PW-Q100,1 FAQ
1.How can I place an order for NPIC6C595PW-Q100,1 through Aetrix?
Please submit a Request for Quotation (RFQ) for NPIC6C595PW-Q100,1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for NPIC6C595PW-Q100,1 reliable?
The price and inventory of NPIC6C595PW-Q100,1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NPIC6C595PW-Q100,1 is usually 5 days.
3.What payment methods are accepted for NPIC6C595PW-Q100,1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NPIC6C595PW-Q100,1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NPIC6C595PW-Q100,1?
NPIC6C595PW-Q100,1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NPIC6C595PW-Q100,1 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for NPIC6C595PW-Q100,1?
For technical support, including NPIC6C595PW-Q100,1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NPIC6C595PW-Q100,1 requirements.
6.How does Aetrix verify that NPIC6C595PW-Q100,1 is sourced from the original manufacturer or authorized distributors?
All NPIC6C595PW-Q100,1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that NPIC6C595PW-Q100,1 meets industry standards.
7.What is the process for return or replacement of NPIC6C595PW-Q100,1?
All NPIC6C595PW-Q100,1 units undergo pre-shipment inspection (PSI). If there is an issue with NPIC6C595PW-Q100,1, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The NPIC6C595PW-Q100,1 part is unused and in its original packaging.
Return procedure for NPIC6C595PW-Q100,1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
NPIC6C595PW-Q100,1 Tags
-
SN74HC164DR
Texas Instruments
-
SN74HC595DR
Texas Instruments
-
74HC595PW,118
Nexperia USA Inc.
-
SN74HC165PWR
Texas Instruments
-
HEF4094BT,653
Nexperia USA Inc.
-
74HC595D,118
Nexperia USA Inc.
-
SN74HC595PWR
Texas Instruments
-
74HC165D,653
Nexperia USA Inc.
-
SN74LV165APWR
Texas Instruments
-
74HC595BQ,115
Nexperia USA Inc.
-
74HC165BQ,115
Nexperia USA Inc.
-
CD4094BPWR
Texas Instruments
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