AP22653A

PRECISION ADJUSTABLE CURRENT-LIMITED POWER SWITCHES

Features •Upto2.1AMaximumLoadCurrent •AccurateAdjustableCurrentLimit,125mAto2665mA •±7AccurateAdjustableCurrentLimit,1.735AwithRLIM=15kΩ •Constant-Current(AP22652/53)DuringOvercurrent •OutputLatch-Off(AP22652A/53A)atOvercurrent •FastShort-CircuitResponseTi

AP22653A

Precision Adjustable Current-Limited Power Switches; •Up to 2.1A Maximum Load Current\n•Accurate Adjustable Current Limit, 125mA to 2665mA\n•±7% Accurate Adjustable Current Limit, 1.735A with RLIM = 15kΩ\n•Constant-Current (AP22652, AP22653) During Over-Current\n•Fast Short-Circuit Response Time: 5µs (Typ.)\n;

The AP22652 and AP22653 are single channel precision adjustable current-limited switches optimized for applications that require precision current limiting, or to provide up to 2.1A of continuous load current during heavy loads/short circuits. These devices offer a programmable current-limit threshold between 125mA and 2665mA (typ) via an external resistor. Current limit accuracy ±10% can be achieved at high current-limit settings. The rise and fall times are controlled to minimize current surges during turn on/off.\n\n The devices have fast short-circuit response time for improved overall system robustness. They provide a complete protection solution for applications subject to heavy capacitive loads and the prospect of short circuit, offering reverse current blocking and limiting, over-current, over-temperature and short-circuit protection, as well as controlled rise time and under-voltage lockout functionality. A 6ms deglitch capability on the open-drain Flag output prevents false over-current reporting and does not require any external components.\n\n The AP22652 and AP22653 limit the output current to a safe level when the output current exceeds current-limit threshold.\n\n

AP22653AFDZ-7

丝印：W-DFN2020-6；Package：FDZ；PRECISION ADJUSTABLE CURRENT-LIMITED POWER SWITCHES

Features •Upto2.1AMaximumLoadCurrent •AccurateAdjustableCurrentLimit,125mAto2665mA •±7AccurateAdjustableCurrentLimit,1.735AwithRLIM=15kΩ •Constant-Current(AP22652/53)DuringOvercurrent •OutputLatch-Off(AP22652A/53A)atOvercurrent •FastShort-CircuitResponseTi

AP22653AW6-7

丝印：SOT26；Package：W6；PRECISION ADJUSTABLE CURRENT-LIMITED POWER SWITCHES

Features •Upto2.1AMaximumLoadCurrent •AccurateAdjustableCurrentLimit,125mAto2665mA •±7AccurateAdjustableCurrentLimit,1.735AwithRLIM=15kΩ •Constant-Current(AP22652/53)DuringOvercurrent •OutputLatch-Off(AP22652A/53A)atOvercurrent •FastShort-CircuitResponseTi

AP22653AFDZ-7

包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 配电开关，负载驱动器 描述：LOAD SWITCH DFN2020

AP22653AW6-7

Package：SOT-23-6；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 配电开关，负载驱动器 描述：LOAD SWITCH,SOT26,T\u0026R,3K