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TSR 0.5-2418

TSR 0.5-2418

  • 厂商:

    TRACOPOWER

  • 封装:

    SIP3 模块

  • 描述:

    线性稳压器替代品 直流转换器 1 输出 1.8V 500mA 4.75V - 32V 输入

  • 详情介绍
  • 数据手册
  • 价格&库存
TSR 0.5-2418 数据手册
Non-Isolated DC/DC Converter (POL) • • • • • • • • TSR 0.5 Series, 0.5 A Compact SIP package Very high efficiency up to 97% Excellent line / load regulation Low standby current Operating temperature range –40 to 90°C Over-temperature protection Short circuit protection 3-year product warranty TSR 0.5 is a series of step-down non-isolated switching regulators in compact SIP package. These converters are an ideal drop-in replacement to LM78 linear regulators when energy efficiency is a parameter of the design. The high efficiency up to 97% allows full load operation up to +80°C (+90°C with 50% load) ambient temperature without the need of forced air cooling. Excellent output voltage accuracy and low standby current are other features that distinguish switching regulators from linear regulators. Models Order Code Output Current Input Voltage max. Range TSR 0.5-2415 TSR 0.5-2418 4.75 - 32 VDC (24 VDC nom.) TSR 0.5-2425 Output Voltage Efficiency nom. typ. 1.5 VDC 73 % (at Vin min.) 1.8 VDC 82 % (at Vin min.) 2.5 VDC 87 % (at Vin min.) 3.3 VDC 91 % (at Vin min.) 6.5 - 32 VDC (24 VDC nom.) 5 VDC 94 % (at Vin min.) TSR 0.5-2465 8 - 32 VDC (24 VDC nom.) 6.5 VDC 95 % (at Vin min.) TSR 0.5-2490 11 - 32 VDC (24 VDC nom.) 9 VDC 96 % (at Vin min.) TSR 0.5-24120 15 - 32 VDC (24 VDC nom.) 12 VDC 97 % (at Vin min.) TSR 0.5-24150 18 - 32 VDC (24 VDC nom.) 15 VDC 97 % (at Vin min.) TSR 0.5-2433 TSR 0.5-2450 Note 500 mA - For input voltage higher 28 VDC an input capacitor of 22 µF is required www.tracopower.com November 16, 2023 Page 1 / 3 TSR 0.5 Series, 0.5 A Input Specifications Input Current - At no load Surge Voltage Recommended Input Fuse 5 mA typ. 34 VDC max. (1 s max.) (The need of an external fuse has to be assessed in the final application.) Internal Capacitor 1.5 W max. Input Filter Short Circuit Input Power Output Specifications Voltage Set Accuracy Regulation - Input Variation (Vmin - Vmax) - Load Variation (10 - 100%) Ripple and Noise (20 MHz Bandwidth) Capacitive Load Minimum Load Temperature Coefficient Short Circuit Protection Transient Response 1.5 Vout models: 1.8 Vout models: 2.5 Vout models: 3.3 Vout models: 5 Vout models: 6.5 Vout models: 9 Vout models: 12 Vout models: 15 Vout models: - Response Deviation - Response Time ±3% max. 0.2% max. (9, 12 & 15 Vout models) 0.4% max. (other models) 0.4% max. (9, 12 & 15 Vout models) 0.6% max. (other models) 30 mVp-p max. 30 mVp-p max. 30 mVp-p max. 30 mVp-p max. 30 mVp-p max. 30 mVp-p max. 40 mVp-p max. 40 mVp-p max. 40 mVp-p max. 220 µF max. Not required ±0.015 %/K max. Continuous, Automatic recovery 2% max. (50% Load Step) 100 µs max. (50% Load Step) EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions EMS Immunity External filter proposal: Air: - Electrostatic Discharge - RF Electromagnetic Field - EFT (Burst) Ext. input component: - Conducted RF Disturbances - PF Magnetic Field Continuous: EN 55032 class B (with external filter) FCC Part 15 class B (with external filter) EN 55032 class B (internal filter) FCC Part 15 class B (internal filter) www.tracopower.com/overview/tsr0-5 EN 61000-4-2, ±8 kV, perf. criteria A EN 61000-4-3, 3 V/m, perf. criteria A EN 61000-4-4, ±0.5 kV, perf. criteria A Nippon chemi-con KY 330 µF EN 61000-4-6, 3 Vrms, perf. criteria A EN 61000-4-8, 3 A/m, perf. criteria A General Specifications Relative Humidity Temperature Ranges Power Derating - Operating Temperature - Case Temperature - Storage Temperature - High Temperature Over Temperature Protection Switch Off - Protection Mode - Measurement Point Cooling System Switching Frequency 95% max. (non condensing) –40°C to +90°C +100°C max. –55°C to +125°C 5 %/K above 80°C See application note: www.tracopower.com/overview/tsr0-5 160°C typ. (Automatic recovery) Internal IC temperature Natural convection (20 LFM) 280 - 380 kHz (PWM) 330 kHz typ. (PWM) All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 16, 2023 Page 2 / 3 TSR 0.5 Series, 0.5 A Insulation System Reliability Washing Process - RoHS Declaration Non-isolated 2'000'000 h (MIL-HDBK-217F, ground benign) According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf Non-conductive Plastic (UL 94 V-0 rated) Epoxy (UL 94 V-0 rated) Phosphor Bronze (C5191) Nickel (1 µm min.) Tin (3 - 5 µm), matte Plastic Case PCB Mount THD (Through-Hole Device) SIP3 Lead-Free Wave Soldering 260°C / 10 s max. 1.95 g www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant www.tracopower.com/info/rohs-declaration.pdf - SCIP Reference Number Exemptions: 7a, 7c-I (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule).) 575248ee-a8c4-4c66-9627-4c039ce860d0 - Calculated MTBF Housing Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile Weight Environmental Compliance - REACH Declaration Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tsr0-5 Outline Dimensions 0.5 (0.02) 4.1 1 2 3 (0.16) 10.2 (0.40) Pinout Pin Function 1 +Vin 2 GND 3 +Vout 0.5 (0.02) 2 x 2.54 (2 x 0.100) 3.2 (0.13) 2.0 (0.08) 7.55 (0.297) 11.5 (0.45) 0.70 x 0.25 Bottom View (0.028 x 0.010) Dimensions in mm (inch) Tolerances: ±0.5 (±0.02) Pin pich tolerances: ±0.25 (±0.01) Pins: ±0.05 (±0.002) © Copyright 2023 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. November 16, 2023 Page 3 / 3
TSR 0.5-2418
物料型号:TSR 0.5系列

器件简介:这是一款紧凑型SIP封装的降压非隔离开关稳压器,是LM78线性稳压器的理想替代品,当设计中考虑能效时。高达97%的高效率允许在高达+80°C(50%负载时+90°C)的环境温度下满负载运行,无需强制空气冷却。

引脚分配:1号引脚为+Vin(输入正极),2号引脚为GND(地),3号引脚为+Vout(输出正极)。

参数特性: - 工作温度范围:-40至90°C - 过温保护 - 短路保护 - 3年产品保修 - 典型效率高达97%,在最小输入电压下,不同输出电压型号的效率从73%到97%不等

功能详解:文档提供了输入规格、输出规格、EMC规格和一般规格的详细描述,包括但不限于输入电流、浪涌电压、推荐输入保险丝、输入滤波器、短路输入功率、输出电压设置精度、纹波和噪声、电容负载、最小负载、温度系数、短路保护、瞬态响应等。

应用信息:适用于需要高效率和紧凑尺寸的应用场合。

封装信息:采用非导电塑料外壳(UL 94 V-0等级)、环氧树脂(UL 94V-0等级)灌封、磷青铜引脚(C5191)、引脚基础镀镍(至少1um)、引脚表面镀锡(3-5um,哑光)、塑料外壳、PCB安装、通孔器件(THD)、SIP3足迹、无铅波峰焊接260°C/10s最大、重量1.95g。

环境合规性:符合REACH声明和RoHS声明。
TSR 0.5-2418 价格&库存

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TSR 0.5-2418
    •  国内价格
    • 15+60.91050
    • 55+58.34404

    库存:100