LMR36510ADDAR vs LMR36510FADDAR 对比
详细并排对比 LMR36510ADDAR 出自 Texas Instruments 和 LMR36510FADDAR 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Texas Instruments
LMR36510ADDAR - 65V 1A Sync Buck Converter | Texas Instruments
LMR36510ADDAR ✓ 量产中Texas Instruments
LMR36510FADDAR - 65V 1A Sync Buck Converter | Texas Instruments
LMR36510FADDAR ✓ 量产中规格对比
| 参数 | LMR36510ADDAR | LMR36510FADDAR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | DC-DC Converters | DC-DC Converters |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.88 | $0.61 |
| 拓扑 | Synchronous Buck (Step-Down) | Synchronous Buck (Step-Down) |
| 输入电压范围 | 4.2 V to 65 V | — |
| 输出电压范围 | 1 V to VIN (adjustable) | 1 V (Adjustable) to [DATA_NEEDED: max VOUT for 1 A load] |
| 最大输出电流 | 1 A | 1 A |
| 开关频率 | 400 kHz (typ) | 400 kHz (F variant) |
| Quiescent Current (Iq) | 26 uA (typ) | — |
| 效率 | Up to ~90%+ (load dependent) | — |
| 输出类型 | Adjustable (positive) | — |
| 输出数量 | 1 | — |
| Internal MOSFETs | Yes (high-side + low-side) | — |
| External Schottky Diode | Not required (synchronous) | — |
| 工作温度范围 | -40 C to +125 C (junction) | -40 C to +125 C junction |
| 封装 | 8-Pin PowerSOIC (DDA / SO PowerPAD), 3.90 mm body width | 8-Pin PowerSOIC (DDA), 0.154-inch (3.90 mm) body width |
| 安装类型 | Surface Mount | Surface Mount, exposed thermal pad |
| MSL 等级 | Level-2, 260 C, 1 year floor life | [DATA_NEEDED: MSL rating] |
| Protection Features | Cycle-by-cycle current limit, thermal shutdown, UVLO | — |
| Good Power Indicator (PGOOD) | Yes | — |
| Compliance | RoHS compliant per TI product page | — |
| Input Voltage Range (Continuous) | — | 4.2 V to 65 V |
| Transient Input Tolerance | — | 70 V |
| 静态电流 | — | 26 uA typical |
| MOSFET Integration | — | High-side + Low-side (synchronous) |
| Control Mode | — | Peak Current Mode with internal compensation |
| 使能引脚 | — | Yes (with wide-input UVLO threshold) |
| PGOOD Output | — | Yes (open-drain) |
| 软启动 | — | Internal |
| RoHS 状态 | — | Compliant |