ALL CATEGORIES
Home >
Product Categories >
16-UFQFN
16-UFQFN
The 16-UFQFN (Ultra-thin Fine-pitch Quad Flat No-leads) is a surface-mount package designed for high-density circuits. Featuring an **ultra-thin profile**, **leadless design**, and an **exposed thermal pad**, it delivers **significant space savings**, **superior heat dissipation**, and **reduced parasitic inductance**. Typical dimensions are **3.0×3.0 mm** with a **0.5 mm** pin pitch and a height of **0.55 mm max**, making it ideal for **portable electronics**, **power management ICs**, and **compact sensor modules**. Its **bottom-terminal contacts** enable direct PCB thermal transfer, while **RoHS-compliant materials** ensure reliability in industrial environments.
- Picture & Models
- Description
- Unite Price
- Quantity
- Operation
-
-
IC REG BUCK ADJ 12A 16UQFN
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 5054
-
-
IC COMMON MODE FILTER 16DFN
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 3166
-
-
IC MCU USB ENCORE CONTROL 16QFN
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 917
-
-
IC MCU 32BIT 16KB FLASH 16QFN
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 50
-
-
IC MCU 32BIT 8KB FLASH 16QFN
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 723
-
-
Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 16KB Flash, 48MHz, QFN 16
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 619
-
-
USB Interface IC 16KB Flash 1KB SRAM Full Speed USB Cntrl
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 627
-
-
MCU 32Bit CY8Cxxx ARM Cortex M0 RISC 8KB Flash 2.5V/3.3V/5V 16Pin QFN EP
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 10000
-
-
IC CAPSENSE 8K FLASH 16 QFN
-
1 + 10 + 25 + 50 + >=100 -
In-stock : 1
-
-
ARM MCU, PSoC®, PSOC 4 Family CY8C40xx Series Microcontrollers, ARM Cortex-M0, 32bit, 16 MHz, 8 KB
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 760
-
-
LNA GaAs FET Bias Controller 16-Pin UQFN EP T/R
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 12000
-
-
Analog Multiplexer Single 4:1 16-Pin UQFN T/R
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
USB Type-C SBU Multiplexer
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
Analog Multiplexer Single 4:1 16-Pin UQFN T/R
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
USB Type-C SBU Multiplexer
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
Analog Multiplexer Single 3:1 16-Pin UQFN T/R
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
Analog Multiplexer Single 3:1 16-Pin UQFN T/R
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
Analog Multiplexer Single 3:1 16-Pin UQFN T/R
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
Analog Multiplexer Single 3:1 16-Pin UQFN T/R
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
Analog Switch Quad SPDT 16-Pin UQFN T/R
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
Analog Switch Quad SPST 16-Pin UQFN T/R
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
Analog Multiplexer Dual 4:1 16-Pin UQFN T/R
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
Analog Multiplexer Single 8:1 16-Pin UQFN T/R
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
Analog Multiplexer Dual 4:1 16-Pin UQFN T/R
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
Analog Multiplexer Single 8:1 16-Pin UQFN T/R
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
Gate and Power Driver
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 4000
-
-
USB Interface, USB Type-C and Power Delivery (PD) Controller, 4.1 V, 22 V, QFN, 16 Pins
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 3000
-
-
Voltage Level Translator 4-CH Bidirectional 16-Pin UQFN T/R
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
Super Speed Dual Channel Redriver USB 3.1 1.8V T/R 16-Pin UQFN EP
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 3000
-
-
Dual Channel Redriver USB 3.1 3.3V T/R 16-Pin UQFN EP
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 2789
-
-
High Speed USB 3.1 3.3V T/R 16-Pin UQFN EP
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 626919
-
-
ARM MCU, Kinetis L Family KL0x Series Microcontrollers, ARM Cortex-M0+, 32bit, 48 MHz, 8 KB, 2 KB
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 19900
-
-
ARM MCU, Kinetis L Series Ultra Low Power, Kinetis L Family KL0x Series Microcontrollers
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 10228
-
-
MCU 32-bit ARM Cortex M0+ RISC 32KB Flash 1.8V/2.5V/3.3V 16-Pin QFN EP T/R
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 74935
-
-
ARM MCU, Kinetis L Series Ultra Low Power, Kinetis L Family KL0x Series Microcontrollers
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 8815
-
-
ARM MCU, Kinetis L Series Ultra Low Power, Kinetis L Family KL0x Series Microcontrollers
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 9
-
-
Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 16KB Flash, 48MHz, QFN 16
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 5000
-
-
BLDC Motor Driver IC, 6 V 0.7A 16-Pin, UQFN
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 3160
-
-
RF Amp Chip Single Gain Amp 2.5GHz ±2.625V/5.25V 16-Pin UQFN T/R
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
High Speed Basic USB Type-C Controller USB 3.1 3.3V T/R 16-Pin UQFN
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
High Speed Basic USB Type-C Controller USB 3.1 3.3V T/R 16-Pin UQFN
-
1 + 10 + 25 + 50 + >=100 -
1
-
-
Analog Switch/Analog Multiplexer Triple 2:1 16-Pin Mini-QFN T/R
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 1475
-
-
Analogue Switch, 2 Channels, SPDT, 96 ohm, 3V to 16V, ± 3V to ± 8V, Mini QFN, 16 Pins
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 2565
-
-
Analogue Switch Quad SPST, 3 → 12 V, 16-Pin miniQFN
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 109
-
-
Analog Switch Quad SPST 16-Pin Mini-QFN T/R
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 8276
-
-
Analogue Switch, 4 Channels, SPDT, 0.5 ohm, 1.8V to 5.5V, Mini QFN, 16 Pins
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 1060
-
-
USB Interface, High Speed USB Switch, USB 3.1, 1.62 V, 3.63 V, HUQFN, 16 Pins
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 6810
-
-
STMICROELECTRONICS TSX634IQ4T Operational Amplifier, Quad, 4 Amplifier, 200kHz, 0.12V/µs, 3.3V to 16V, QFN, 16Pins
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 812
-
-
IC CAPSENSE 8K FLASH 16 QFN
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 1543
-
-
"RF Front End 5GHz WLAN 11a/n/ac RFeIC PA+LNA+SPDT
-
1 + 10 + 25 + 50 + >=100 -
Minimum : 1 In-stock : 22628
-
Q:What defines the physical structure of 16-UFQFN?
A:Key features include:
- Leadless bottom-mounted pads for compact PCB attachment.
- Central thermal pad (60% coverage) for enhanced heat dissipation.
- 16-pin layout with peripheral array for optimized signal routing.
- 0.5 mm ultra-thin profile for space-constrained designs. -
Q:Why choose 16-UFQFN over alternatives?
A:Critical advantages:
- Miniaturization: 40% smaller than SOIC-16.
- Thermal Performance: Direct PCB heat path via exposed thermal pad.
- Electrical Benefits: Low-inductance design (<0.5 nH) for high-frequency stability.
- Reliability: Moisture-resistant substrate (MSL3 rating). -
Q:What are common technical specs?
A:Standard configurations (consult datasheets):
- Body Size: 3.0×3.0 mm.
- Height: 0.5 mm.
- Pin Pitch: 0.4 mm.
- Material: Copper-alloy leads with Ni/Pd/Au plating.
- Temp Range: -40°C to +125°C. -
Q:Where is 16-UFQFN typically applied?
A:Dominant use cases:
- Power Converters: e.g., Buck/boost ICs (e.g., TPS62130).
- RF Modules: e.g., Bluetooth/Wi-Fi transceivers (e.g., CC2640).
- Sensor Interfaces: e.g., MEMS accelerometers (e.g., LIS2DH12). -
Q:What are critical assembly guidelines?
A:Key recommendations:
- PCB Design: Thermal vias (4×4 array) under central pad.
- Solder Paste: Type 4 solder recommended for fine-pitch reliability.
- Reflow Profile: Peak temp ≤ 245°C (Pb-free process).
- Inspection: X-ray (AXI) mandatory for void detection.