01 / 产品信息
产品概述
Analog Devices ADP1755ACPZ-R7（LDO线性稳压器）适用于系统稳压、电池充电与电源转换等场景。原装正品保障，电气特性与引脚封装以官方 Datasheet 为准。欢迎咨询报价、索取样品与现货库存。
- 厂商
- ADI
- 型号
- ADP1755ACPZ-R7
- 品类
- LDO线性稳压器
- 封装
- LFCSP-16
- 包装
- 卷带
- 成色
- 全新原装
- 合规
- 符合 RoHS
- 生命周期
- 与原厂确认
- 交期 / 最小起订量
- 以报价为准
02 / 技术资料
技术参数
41 项结构与连接
- IOUT = 100 mA
- 400 μA
- IOUT = 100 mA, TJ = −40°C to +125°C
- 800 μA
- IOUT = 0.8
- 0.9 mA
- IOUT = 0.8 A, TJ = −40°C to +125°C
- 1.2 mA
- EN = GND, VIN = 1.6 V, TJ = −40°C to +85°C
- 30 μA
- EN = GND, VIN = 3.6 V, TJ = −40°C to +85°C
- 100 μA
- (ADP1752) IOUT = 10 mA to 0.8
- +1.5 %
- 10 mA < IOUT < 0.8 A, TJ = −40°C to +125°C
- +2 %
- (ADP1753)2 IOUT = 10 mA to 0.8
- 0.508 V
- IOUT = 100 mA, VOUT ≥ 1.8 V, TJ = −40°C to +125°C
- 16 mV
- IOUT = 0.8 A, VOUT ≥ 1.8
- 70 mV
- IOUT = 0.8 A, VOUT ≥ 1.8 V, TJ = −40°C to +125°C
- 140 mV
- START-UP TIME5 tSTART-UP CSS = 0 nF, IOUT = 10 mA
- 200 μs
- CSS = 10 nF, IOUT = 10 mA
- 5.2 ms
- Thermal Shutdown Threshold TSSD TJ rising
- 150 C
- Thermal Shutdown Hysteresis TSSD-HYS
- 15 C
- PG Output Logic High PGHIGH 1.6 V ≤ VIN ≤ 3.6 V, IOH < 1 μA
- 1.0 V
- EN Input Logic High VIH 1.6 V ≤ VIN ≤ 3.6
- 1.2 V
- EN Input Logic Low VIL 1.6 V ≤ VIN ≤ 3.6
- 0.4 V
- Hysteresis UVLOHYS TJ = 25°C
- 100 mV
- OUTPUT NOISE OUTNOISE 10 Hz to 100 kHz, VOUT = 0.75
- 23 μVrms
- 10 Hz to 100 kHz, VOUT = 2.5
- 65 μVrms
- 1 kHz, VOUT = 0.75
- 65 dB
- 1 kHz, VOUT = 2.5
- 56 dB
- 10 kHz, VOUT = 0.75
- 65 dB
- 10 kHz, VOUT = 2.5
- 56 dB
性能与环境
- INPUT VOLTAGE RANGE VIN TJ = −40°C to +125°C
- 3.6 V
- OPERATING SUPPLY CURRENT1 IGND IOUT = 500 μA
- 90 μA
- SHUTDOWN CURRENT IGND-SD EN = GND, VIN = 1.6
- 2 μA
- Fixed Output Voltage Accuracy VOUT IOUT = 10 mA
- +1 %
- Adjustable Output Voltage Accuracy VADJ IOUT = 10 mA
- 0.5 V
- DROPOUT VOLTAGE4 VDROPOUT IOUT = 100 mA, VOUT ≥ 1.8
- 10 mV
- CURRENT-LIMIT THRESHOLD6
- 1.4 A
- PG Output Logic Low PGLOW 1.6 V ≤ VIN ≤ 3.6 V, IOL < 2 mA
- 0.4 V
- Output Voltage Falling PGFALL 1.6 V ≤ VIN ≤ 3.6
- −10 %
- Output Voltage Rising PGRISE 1.6 V ≤ VIN ≤ 3.6
- −6.5 %
- EN Input Leakage Current VI-LEAKAGE EN = VIN or
- 0.1 μA
- Input Voltage Rising UVLORISE TJ = −40°C to +125°C
- 1.58 V
- Input Voltage Falling UVLOFALL TJ = −40°C to +125°C
- 1.25 V
- SOFT START CURRENT ISS 1.6 V ≤ VIN ≤ 3.6
- 0.9 μA
- SENSE INPUT BIAS CURRENT SNSI-BIAS 1.6 V ≤ VIN ≤ 3.6
- 10 μA
03 / 原厂资料
规格与文档
请使用原厂官方文档，在设计定稿前核对电气特性、封装尺寸与工作限值。
请确认当前库存、生产日期代码、包装、价格与交货条款。产品信息不构成约束性报价，最终规格以报价为准。