LD6836CX4/14H,315
IC REG LINEAR 1.4V 300MA 4WLCSP
- Manufacturer
- NXP USA Inc.
- Product Category
- Voltage Regulators & Voltage Controllers
- Package
- 4-XFBGA, WLCSP
- Stock
- 27,000 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | NXP USA Inc. |
|---|---|
| Product Category | Voltage Regulators & Voltage Controllers |
| Control Features | Enable |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 100 µA |
| Current - Supply (Max) | 250 µA |
| Min Qty | 2664 |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package | Bulk |
| Product status | Obsolete |
| Protection Features | Over Current, Over Temperature |
| PSRR | 55dB (1kHz) |
| Supplier Device Package | 4-WLCSP (0.76x0.76) |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.4V |
| Voltage Dropout (Max) | 0.16V @ 300mA |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
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Detailed Description for LD6836CX4/14H,315
Product Overview
The LD6836CX4/14H,315 from NXP USA Inc. is a linear voltage regulator IC designed for positive, fixed-output regulation. It provides a single 1.4V output at up to 300mA and accepts input voltages up to 5.5V. The device uses a 4-WLCSP surface-mount package with a 0.76 mm by 0.76 mm body, supporting compact board layouts. Its specified dropout voltage is 0.16V at 300mA, and its power-supply rejection is 55dB at 1kHz. The regulator includes an enable control function and protection against over-current and over-temperature conditions, with an operating temperature range of -40°C to 85°C.
Key Features
- Fixed 1.4V positive output with a maximum output current of 300mA
- Input voltage capability up to 5.5V and a dropout voltage of 0.16V at 300mA
- Enable control feature for regulator state management
- Over-current and over-temperature protection features
- Quiescent current of 100 µA and maximum supply current of 250 µA
- PSRR of 55dB at 1kHz for reduced input noise coupling
- 4-WLCSP (0.76x0.76) surface-mount package for compact placement
Applications
- Regulated 1.4V rail for logic or sensor circuitry
- Post-regulation stage in compact electronic assemblies requiring a fixed positive linear regulator
- Voltage rail conditioning for analog or digital subsystems with up to 300mA load current
- Enable-controlled power domains in space-constrained surface-mount designs
Design & Procurement Notes
Design considerations should account for the fixed 1.4V output, the 5.5V maximum input, and the 0.16V dropout specification at 300mA when determining headroom and power dissipation. The 100 µA quiescent current and 250 µA maximum supply current are useful for low-power budget analysis, while the 55dB PSRR at 1kHz supports noise-sensitive rail planning. The enable control can be used to sequence or isolate the regulator output, and over-current and over-temperature protection should be considered as part of the system safety margin. The 4-WLCSP (0.76x0.76) package and -40°C to 85°C operating range are relevant for compact surface-mount layouts and temperature-controlled design validation.
LD6836CX4/14H,315 Sourcing & Availability Support
RFQ SupportLD6836CX4/14H,315 is listed under the Voltage Regulators & Voltage Controllers category from NXP USA Inc.. It is commonly reviewed for power management, voltage regulation, DC-DC conversion, battery charging, power supply circuits, industrial electronics, communication equipment and embedded systems. Buyers can request current stock, price, lead time, date code, packaging photos and RFQ support from Antrex Electronics.
Product review notes
LD6836CX4/14H,315 belongs to the Voltage Regulators & Voltage Controllers category from NXP USA Inc.. This page is designed for OEM, EMS, industrial and electronic component buyers who need sourcing support, availability checks and purchasing assistance. Antre...
RFQ checklist
- Current stock, price and lead time
- Date code, package type and label photos
- Reel, tray, tube or cut-tape condition
- Target price, volume demand and BOM requirements
FAQ for LD6836CX4/14H,315
What is LD6836CX4/14H,315?
LD6836CX4/14H,315 is listed under the Voltage Regulators & Voltage Controllers category from NXP USA Inc.. Buyers can request stock, price, lead time and sourcing support from Antrex Electronics.
Who manufactures LD6836CX4/14H,315?
The manufacturer of LD6836CX4/14H,315 is NXP USA Inc.. Please confirm the full part number, package, date code and application requirements before placing an order.
Can I request stock and price for LD6836CX4/14H,315?
Yes. You can send an RFQ to Antrex Electronics to check current stock, price, lead time, date code, packaging condition and volume quotation for LD6836CX4/14H,315.
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