MBC13917EPR2 - 100MHz-2.5GHz RF Amp, 14.9dB, MLPD-6 | NXP
料号： MBC13917EPR2 ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $3.92 | $3.92 |
| 10 | $3.45 | $34.50 |
| 100 | $2.85 | $285.00 |
| 500 | $2.41 | $1,205.00 |
| 1,000 | $1.98 | $1,980.00 |
MBC13917EPR2 概述
An RF amplifier is a building-block component placed between an antenna, filter, or mixer and the next gain/IF stage in a radio transceiver. Its role is to deliver a predictable gain and a low noise figure across a wide RF bandwidth while presenting stable 50-ohm-style input and output impedances to the surrounding circuitry. RF amplifiers sit one level below transceiver ICs and one level above passive matching networks inside the broader RF/wireless signal-chain hierarchy: RF amplifier -> gain block -> RF front-end module -> wireless transceiver IC.
Key features of the MBC13917EPR2 include a wide 100 MHz to 2.5 GHz operating range covering cellular, ISM, and unlicensed bands, a typical gain of 14.9 dB, an unconditionally stable design, a single low-voltage positive supply rail, and an internal bias network that minimizes external components. The exposed-die attach pad enables direct PCB thermal conduction for reliable operation at full bias.
The device uses a silicon-germanium (SiGe) bipolar transistor process with integrated 50-ohm matching networks on the input and output, simplifying board layout to a series coupling capacitor and a supply-rail bypass capacitor. The 1.5 mm x 2 mm MLPD-EP package occupies less board area than a typical SOT-343 or SC-70 footprint while still providing adequate thermal performance for the 20 mA bias level.
Typical applications include GPS front-end LNA booster stages, 2.4 GHz ISM-band buffers (Bluetooth, Zigbee, proprietary sub-GHz links), cellular handset transmit IF driver stages, cable-TV and SAT-IF amplifiers, and consumer remote-keyless-entry receivers. The 50-ohm matched ports also make it useful as a lab gain block on test and measurement fixtures.
Designers should treat the input and output traces as 50-ohm controlled-impedance transmission lines, place the DC-bias network close to the supply pin, and avoid laying out long DC-bias traces under the RF path where parasitic feedback could de-stabilize the amplifier. A 100 nF bypass capacitor placed within 2 mm of the supply pin is normally sufficient.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a one-page reference for component selection, PCB layout, and sourcing decisions.
直接替换替代料： MBC13917EPR2 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
快速对比工具——选择替代料号进行并排对比：
MBC13916
✅ 直接替换📋 参考替代料（不在目录中）
MBC13917EPR2G
✅ 直接替换📋 参考替代料（不在目录中）
MBC13917EPR2 最大额定值与电气特性
| Manufacturer | NXP Semiconductors (formerly Freescale) |
| Part Type | RF Amplifier IC |
| Application | General Purpose RF Amplifier |
| Frequency Range | 100 MHz to 2.5 GHz |
| Gain | 14.9 dB (typical) |
| 电源电压 | 2.1 V to 3.3 V |
| 电源电流 | 20 mA (typical) |
| 封装 | 6-MLPD-EP (1.5 mm x 2 mm) |
| 安装类型 | Surface Mount |
| 工作温度 | -40C to +85C |
| 引脚数量 | 6 |
| MSL 等级 | 1 (unlimited) |
| RoHS 状态 | Compliant |
| Lead-Free | Yes |
| 无卤 | Yes |
MBC13917EPR2 引脚配置
| 引脚 1 | RF_IN — RF input, 50-ohm matched |
| 引脚 2 | GND — RF/DC ground |
| 引脚 3 | VDD — Supply voltage 2.1 V to 3.3 V |
| 引脚 4 | GND — RF/DC ground |
| 引脚 5 | NC — Not connected (per datasheet) |
| 引脚 6 | RF_OUT — RF output, 50-ohm matched |
典型应用
MBC13917EPR2 适用于 6 应用s: GPS Front-End LNA Booster, 2.4 GHz ISM Band Buffer, Cellular Handset IF Driver, SAT-IF and Cable-TV Amplifier, Remote Keyless Entry Receiver, Test and Measurement Gain Block.
GPS Front-End LNA Booster
The MBC13917EPR2's 100 MHz to 2.5 GHz bandwidth covers the 1.575 GHz GPS L1 band with strong margin, while its 14.9 dB gain provides meaningful sensitivity improvement when placed between an active antenna and a GPS receiver IC. The 2.1 V to 3.3 V single-rail supply matches typical GPS-module bias rails, eliminating the need for an extra LDO. Designers often add a band-defining SAW filter between the antenna and the amplifier input to limit out-of-band interferers, leveraging the 50-ohm matched ports for direct cascade placement. The 6-MLPD-EP package fits cleanly behind a GNSS patch antenna on a small RF area.
推荐
2.4 GHz ISM Band Buffer
The 2.4 GHz Bluetooth, Zigbee, and proprietary ISM bands sit comfortably inside the MBC13917EPR2's 100 MHz to 2.5 GHz operating range, allowing the device to act as a transmit buffer or receive front-end gain stage. Its 14.9 dB gain provides enough drive level to compensate for filter and switch losses upstream of a low-power transceiver IC. The 20 mA current draw keeps the device well within battery-powered duty cycles for IoT nodes when the amplifier is gated by an external bias switch. The 50-ohm matched inputs and outputs simplify placement directly at the antenna switch or SAW filter.
推荐
Cellular Handset IF Driver
Historically, the MBC13917EPR2 was deployed as an IF amplifier in cellular handset transmit chains, where its 14.9 dB of gain provided the necessary drive level for SAW filters and subsequent upconversion stages. Its 100 MHz to 2.5 GHz envelope covers the IF ranges used by multi-band GSM, EDGE, and 3GPP transceivers of that era, while the low 2.1 V to 3.3 V supply matched the handset's main battery rail. The 6-MLPD-EP 1.5 mm x 2 mm package conserved board area in densely populated RF front-end sections. Modern designs may favor newer LNAs, but the part remains a useful heritage match for legacy product maintenance.
推荐
SAT-IF and Cable-TV Amplifier
The MBC13917EPR2 covers the satellite-IF band up to 2.5 GHz and cable-TV return-path frequencies, making it a candidate drop-in for set-top box, MoCA, or SAT-IF downstream amplifier sections. Its 14.9 dB typical gain handles the typical 5 dB to 10 dB insertion loss of diplexer and splitter networks placed before the tuner IC. The 50-ohm matched ports eliminate the need for external balun components, keeping the BOM small for high-volume consumer premises equipment. Designers should observe the 1 dB compression point to ensure the part remains linear across the full CATV input power range.
推荐
Remote Keyless Entry Receiver
The MBC13917EPR2's 100 MHz to 2.5 GHz range overlaps the 315 MHz, 433 MHz, 868 MHz, and 915 MHz ISM bands commonly used for automotive remote keyless entry (RKE) and tire-pressure-monitoring receivers. Its 14.9 dB of gain helps overcome SAW-filter insertion loss in the receiver's front end, while the 20 mA current draw keeps it suitable for battery-powered fob designs that draw power only during the receive window. The 6-MLPD-EP 1.5 mm x 2 mm package enables integration into the small form factor of a key fob PCB.
推荐
Test and Measurement Gain Block
Lab-grade test fixtures and bench RF instrumentation often need a stable, broad-band gain block to level signals before digitizers or spectrum analyzers, and the MBC13917EPR2's 14.9 dB gain plus 100 MHz to 2.5 GHz range make it an attractive drop-in candidate. The 50-ohm matched ports simplify connection to test cables, attenuators, and switches without external matching components. The 6-MLPD-EP package supports a quick daughter-board evaluation, allowing engineers to verify gain, IP3, and noise-figure characteristics before committing to a final RF section design.
推荐
推荐产品汇总
工程参考数据： MBC13917EPR2 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | MBC13916 | MBC13917EPR2G |
|---|---|---|---|
| Package | 6-MLPD-EP (1.5x2) | 6-MLPD-EP (1.5x2) - same | 6-MLPD-EP (1.5x2) - same |
| Brand | NXP Semiconductors | NXP Semiconductors - same | NXP Semiconductors - same |
| Frequency Range | 100 MHz to 2.5 GHz | 100 MHz to 1.5 GHz (narrower) | 100 MHz to 2.5 GHz (identical) |
| Gain (typical) | 14.9 dB | 14.9 dB | 14.9 dB |
| Supply Voltage | 2.1 V to 3.3 V | 2.1 V to 3.3 V | 2.1 V to 3.3 V |
| Supply Current | 20 mA | 20 mA | 20 mA |
| RoHS Compliance | Yes | Yes | Yes (green) |
| Pin Count | 6 | 6 | 6 |
关键差异点
- Higher top-band edge than MBC13916 （对比 MBC13916)
- Wide-band 50-ohm matched ports （对比 MBC13917EPR2G)
- Compact 1.5 mm x 2 mm MLPD-EP outline （对比 SOT-343 / SC-70 4-pin RF amplifiers)
设计说明
Treat the RF-in and RF-out traces as 50-ohm controlled-impedance transmission lines, typically microstrip on FR-4 with a 0.5 mm to 1 mm dielectric thickness. Place 0.5 mm to 1 mm series coupling capacitors at each RF port. The exposed die-attach pad (EPAD) must be soldered to a continuous ground pour under the device, with multiple thermal vias stitching the EPAD to the internal ground plane.
Place a 100 nF bypass capacitor within 2 mm of the VDD pin to decouple RF noise, and add a bulk decoupling capacitor (1 uF to 10 uF) on the same supply rail. If the supply rail is shared with digital circuitry, add a ferrite bead or small series resistor (5 ohm to 22 ohm) between the digital rail and the LNA's VDD pin to isolate switching noise from coupling into the RF path.
Do not exceed 3.3 V on the VDD pin; the device is not 5 V tolerant and applying higher voltage can permanently damage the input ESD structure. Avoid routing the DC-bias network across long inductive traces, as this can introduce parasitic feedback that destabilizes the amplifier. Confirm that the chosen reflow profile does not exceed 260 C peak temperature and respect the 1.5 mm x 2 mm package land pattern dimensions in the IPC-7351 standard.
合规信息
RoHS and REACH compliant per NXP product information. Not AEC-Q100 qualified - choose a different LNA for automotive applications.
